This file is indexed.

/usr/share/pcsd/public/js/ember-1.4.0.js is in pcs 0.9.149-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

    1
    2
    3
    4
    5
    6
    7
    8
    9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   23
   24
   25
   26
   27
   28
   29
   30
   31
   32
   33
   34
   35
   36
   37
   38
   39
   40
   41
   42
   43
   44
   45
   46
   47
   48
   49
   50
   51
   52
   53
   54
   55
   56
   57
   58
   59
   60
   61
   62
   63
   64
   65
   66
   67
   68
   69
   70
   71
   72
   73
   74
   75
   76
   77
   78
   79
   80
   81
   82
   83
   84
   85
   86
   87
   88
   89
   90
   91
   92
   93
   94
   95
   96
   97
   98
   99
  100
  101
  102
  103
  104
  105
  106
  107
  108
  109
  110
  111
  112
  113
  114
  115
  116
  117
  118
  119
  120
  121
  122
  123
  124
  125
  126
  127
  128
  129
  130
  131
  132
  133
  134
  135
  136
  137
  138
  139
  140
  141
  142
  143
  144
  145
  146
  147
  148
  149
  150
  151
  152
  153
  154
  155
  156
  157
  158
  159
  160
  161
  162
  163
  164
  165
  166
  167
  168
  169
  170
  171
  172
  173
  174
  175
  176
  177
  178
  179
  180
  181
  182
  183
  184
  185
  186
  187
  188
  189
  190
  191
  192
  193
  194
  195
  196
  197
  198
  199
  200
  201
  202
  203
  204
  205
  206
  207
  208
  209
  210
  211
  212
  213
  214
  215
  216
  217
  218
  219
  220
  221
  222
  223
  224
  225
  226
  227
  228
  229
  230
  231
  232
  233
  234
  235
  236
  237
  238
  239
  240
  241
  242
  243
  244
  245
  246
  247
  248
  249
  250
  251
  252
  253
  254
  255
  256
  257
  258
  259
  260
  261
  262
  263
  264
  265
  266
  267
  268
  269
  270
  271
  272
  273
  274
  275
  276
  277
  278
  279
  280
  281
  282
  283
  284
  285
  286
  287
  288
  289
  290
  291
  292
  293
  294
  295
  296
  297
  298
  299
  300
  301
  302
  303
  304
  305
  306
  307
  308
  309
  310
  311
  312
  313
  314
  315
  316
  317
  318
  319
  320
  321
  322
  323
  324
  325
  326
  327
  328
  329
  330
  331
  332
  333
  334
  335
  336
  337
  338
  339
  340
  341
  342
  343
  344
  345
  346
  347
  348
  349
  350
  351
  352
  353
  354
  355
  356
  357
  358
  359
  360
  361
  362
  363
  364
  365
  366
  367
  368
  369
  370
  371
  372
  373
  374
  375
  376
  377
  378
  379
  380
  381
  382
  383
  384
  385
  386
  387
  388
  389
  390
  391
  392
  393
  394
  395
  396
  397
  398
  399
  400
  401
  402
  403
  404
  405
  406
  407
  408
  409
  410
  411
  412
  413
  414
  415
  416
  417
  418
  419
  420
  421
  422
  423
  424
  425
  426
  427
  428
  429
  430
  431
  432
  433
  434
  435
  436
  437
  438
  439
  440
  441
  442
  443
  444
  445
  446
  447
  448
  449
  450
  451
  452
  453
  454
  455
  456
  457
  458
  459
  460
  461
  462
  463
  464
  465
  466
  467
  468
  469
  470
  471
  472
  473
  474
  475
  476
  477
  478
  479
  480
  481
  482
  483
  484
  485
  486
  487
  488
  489
  490
  491
  492
  493
  494
  495
  496
  497
  498
  499
  500
  501
  502
  503
  504
  505
  506
  507
  508
  509
  510
  511
  512
  513
  514
  515
  516
  517
  518
  519
  520
  521
  522
  523
  524
  525
  526
  527
  528
  529
  530
  531
  532
  533
  534
  535
  536
  537
  538
  539
  540
  541
  542
  543
  544
  545
  546
  547
  548
  549
  550
  551
  552
  553
  554
  555
  556
  557
  558
  559
  560
  561
  562
  563
  564
  565
  566
  567
  568
  569
  570
  571
  572
  573
  574
  575
  576
  577
  578
  579
  580
  581
  582
  583
  584
  585
  586
  587
  588
  589
  590
  591
  592
  593
  594
  595
  596
  597
  598
  599
  600
  601
  602
  603
  604
  605
  606
  607
  608
  609
  610
  611
  612
  613
  614
  615
  616
  617
  618
  619
  620
  621
  622
  623
  624
  625
  626
  627
  628
  629
  630
  631
  632
  633
  634
  635
  636
  637
  638
  639
  640
  641
  642
  643
  644
  645
  646
  647
  648
  649
  650
  651
  652
  653
  654
  655
  656
  657
  658
  659
  660
  661
  662
  663
  664
  665
  666
  667
  668
  669
  670
  671
  672
  673
  674
  675
  676
  677
  678
  679
  680
  681
  682
  683
  684
  685
  686
  687
  688
  689
  690
  691
  692
  693
  694
  695
  696
  697
  698
  699
  700
  701
  702
  703
  704
  705
  706
  707
  708
  709
  710
  711
  712
  713
  714
  715
  716
  717
  718
  719
  720
  721
  722
  723
  724
  725
  726
  727
  728
  729
  730
  731
  732
  733
  734
  735
  736
  737
  738
  739
  740
  741
  742
  743
  744
  745
  746
  747
  748
  749
  750
  751
  752
  753
  754
  755
  756
  757
  758
  759
  760
  761
  762
  763
  764
  765
  766
  767
  768
  769
  770
  771
  772
  773
  774
  775
  776
  777
  778
  779
  780
  781
  782
  783
  784
  785
  786
  787
  788
  789
  790
  791
  792
  793
  794
  795
  796
  797
  798
  799
  800
  801
  802
  803
  804
  805
  806
  807
  808
  809
  810
  811
  812
  813
  814
  815
  816
  817
  818
  819
  820
  821
  822
  823
  824
  825
  826
  827
  828
  829
  830
  831
  832
  833
  834
  835
  836
  837
  838
  839
  840
  841
  842
  843
  844
  845
  846
  847
  848
  849
  850
  851
  852
  853
  854
  855
  856
  857
  858
  859
  860
  861
  862
  863
  864
  865
  866
  867
  868
  869
  870
  871
  872
  873
  874
  875
  876
  877
  878
  879
  880
  881
  882
  883
  884
  885
  886
  887
  888
  889
  890
  891
  892
  893
  894
  895
  896
  897
  898
  899
  900
  901
  902
  903
  904
  905
  906
  907
  908
  909
  910
  911
  912
  913
  914
  915
  916
  917
  918
  919
  920
  921
  922
  923
  924
  925
  926
  927
  928
  929
  930
  931
  932
  933
  934
  935
  936
  937
  938
  939
  940
  941
  942
  943
  944
  945
  946
  947
  948
  949
  950
  951
  952
  953
  954
  955
  956
  957
  958
  959
  960
  961
  962
  963
  964
  965
  966
  967
  968
  969
  970
  971
  972
  973
  974
  975
  976
  977
  978
  979
  980
  981
  982
  983
  984
  985
  986
  987
  988
  989
  990
  991
  992
  993
  994
  995
  996
  997
  998
  999
 1000
 1001
 1002
 1003
 1004
 1005
 1006
 1007
 1008
 1009
 1010
 1011
 1012
 1013
 1014
 1015
 1016
 1017
 1018
 1019
 1020
 1021
 1022
 1023
 1024
 1025
 1026
 1027
 1028
 1029
 1030
 1031
 1032
 1033
 1034
 1035
 1036
 1037
 1038
 1039
 1040
 1041
 1042
 1043
 1044
 1045
 1046
 1047
 1048
 1049
 1050
 1051
 1052
 1053
 1054
 1055
 1056
 1057
 1058
 1059
 1060
 1061
 1062
 1063
 1064
 1065
 1066
 1067
 1068
 1069
 1070
 1071
 1072
 1073
 1074
 1075
 1076
 1077
 1078
 1079
 1080
 1081
 1082
 1083
 1084
 1085
 1086
 1087
 1088
 1089
 1090
 1091
 1092
 1093
 1094
 1095
 1096
 1097
 1098
 1099
 1100
 1101
 1102
 1103
 1104
 1105
 1106
 1107
 1108
 1109
 1110
 1111
 1112
 1113
 1114
 1115
 1116
 1117
 1118
 1119
 1120
 1121
 1122
 1123
 1124
 1125
 1126
 1127
 1128
 1129
 1130
 1131
 1132
 1133
 1134
 1135
 1136
 1137
 1138
 1139
 1140
 1141
 1142
 1143
 1144
 1145
 1146
 1147
 1148
 1149
 1150
 1151
 1152
 1153
 1154
 1155
 1156
 1157
 1158
 1159
 1160
 1161
 1162
 1163
 1164
 1165
 1166
 1167
 1168
 1169
 1170
 1171
 1172
 1173
 1174
 1175
 1176
 1177
 1178
 1179
 1180
 1181
 1182
 1183
 1184
 1185
 1186
 1187
 1188
 1189
 1190
 1191
 1192
 1193
 1194
 1195
 1196
 1197
 1198
 1199
 1200
 1201
 1202
 1203
 1204
 1205
 1206
 1207
 1208
 1209
 1210
 1211
 1212
 1213
 1214
 1215
 1216
 1217
 1218
 1219
 1220
 1221
 1222
 1223
 1224
 1225
 1226
 1227
 1228
 1229
 1230
 1231
 1232
 1233
 1234
 1235
 1236
 1237
 1238
 1239
 1240
 1241
 1242
 1243
 1244
 1245
 1246
 1247
 1248
 1249
 1250
 1251
 1252
 1253
 1254
 1255
 1256
 1257
 1258
 1259
 1260
 1261
 1262
 1263
 1264
 1265
 1266
 1267
 1268
 1269
 1270
 1271
 1272
 1273
 1274
 1275
 1276
 1277
 1278
 1279
 1280
 1281
 1282
 1283
 1284
 1285
 1286
 1287
 1288
 1289
 1290
 1291
 1292
 1293
 1294
 1295
 1296
 1297
 1298
 1299
 1300
 1301
 1302
 1303
 1304
 1305
 1306
 1307
 1308
 1309
 1310
 1311
 1312
 1313
 1314
 1315
 1316
 1317
 1318
 1319
 1320
 1321
 1322
 1323
 1324
 1325
 1326
 1327
 1328
 1329
 1330
 1331
 1332
 1333
 1334
 1335
 1336
 1337
 1338
 1339
 1340
 1341
 1342
 1343
 1344
 1345
 1346
 1347
 1348
 1349
 1350
 1351
 1352
 1353
 1354
 1355
 1356
 1357
 1358
 1359
 1360
 1361
 1362
 1363
 1364
 1365
 1366
 1367
 1368
 1369
 1370
 1371
 1372
 1373
 1374
 1375
 1376
 1377
 1378
 1379
 1380
 1381
 1382
 1383
 1384
 1385
 1386
 1387
 1388
 1389
 1390
 1391
 1392
 1393
 1394
 1395
 1396
 1397
 1398
 1399
 1400
 1401
 1402
 1403
 1404
 1405
 1406
 1407
 1408
 1409
 1410
 1411
 1412
 1413
 1414
 1415
 1416
 1417
 1418
 1419
 1420
 1421
 1422
 1423
 1424
 1425
 1426
 1427
 1428
 1429
 1430
 1431
 1432
 1433
 1434
 1435
 1436
 1437
 1438
 1439
 1440
 1441
 1442
 1443
 1444
 1445
 1446
 1447
 1448
 1449
 1450
 1451
 1452
 1453
 1454
 1455
 1456
 1457
 1458
 1459
 1460
 1461
 1462
 1463
 1464
 1465
 1466
 1467
 1468
 1469
 1470
 1471
 1472
 1473
 1474
 1475
 1476
 1477
 1478
 1479
 1480
 1481
 1482
 1483
 1484
 1485
 1486
 1487
 1488
 1489
 1490
 1491
 1492
 1493
 1494
 1495
 1496
 1497
 1498
 1499
 1500
 1501
 1502
 1503
 1504
 1505
 1506
 1507
 1508
 1509
 1510
 1511
 1512
 1513
 1514
 1515
 1516
 1517
 1518
 1519
 1520
 1521
 1522
 1523
 1524
 1525
 1526
 1527
 1528
 1529
 1530
 1531
 1532
 1533
 1534
 1535
 1536
 1537
 1538
 1539
 1540
 1541
 1542
 1543
 1544
 1545
 1546
 1547
 1548
 1549
 1550
 1551
 1552
 1553
 1554
 1555
 1556
 1557
 1558
 1559
 1560
 1561
 1562
 1563
 1564
 1565
 1566
 1567
 1568
 1569
 1570
 1571
 1572
 1573
 1574
 1575
 1576
 1577
 1578
 1579
 1580
 1581
 1582
 1583
 1584
 1585
 1586
 1587
 1588
 1589
 1590
 1591
 1592
 1593
 1594
 1595
 1596
 1597
 1598
 1599
 1600
 1601
 1602
 1603
 1604
 1605
 1606
 1607
 1608
 1609
 1610
 1611
 1612
 1613
 1614
 1615
 1616
 1617
 1618
 1619
 1620
 1621
 1622
 1623
 1624
 1625
 1626
 1627
 1628
 1629
 1630
 1631
 1632
 1633
 1634
 1635
 1636
 1637
 1638
 1639
 1640
 1641
 1642
 1643
 1644
 1645
 1646
 1647
 1648
 1649
 1650
 1651
 1652
 1653
 1654
 1655
 1656
 1657
 1658
 1659
 1660
 1661
 1662
 1663
 1664
 1665
 1666
 1667
 1668
 1669
 1670
 1671
 1672
 1673
 1674
 1675
 1676
 1677
 1678
 1679
 1680
 1681
 1682
 1683
 1684
 1685
 1686
 1687
 1688
 1689
 1690
 1691
 1692
 1693
 1694
 1695
 1696
 1697
 1698
 1699
 1700
 1701
 1702
 1703
 1704
 1705
 1706
 1707
 1708
 1709
 1710
 1711
 1712
 1713
 1714
 1715
 1716
 1717
 1718
 1719
 1720
 1721
 1722
 1723
 1724
 1725
 1726
 1727
 1728
 1729
 1730
 1731
 1732
 1733
 1734
 1735
 1736
 1737
 1738
 1739
 1740
 1741
 1742
 1743
 1744
 1745
 1746
 1747
 1748
 1749
 1750
 1751
 1752
 1753
 1754
 1755
 1756
 1757
 1758
 1759
 1760
 1761
 1762
 1763
 1764
 1765
 1766
 1767
 1768
 1769
 1770
 1771
 1772
 1773
 1774
 1775
 1776
 1777
 1778
 1779
 1780
 1781
 1782
 1783
 1784
 1785
 1786
 1787
 1788
 1789
 1790
 1791
 1792
 1793
 1794
 1795
 1796
 1797
 1798
 1799
 1800
 1801
 1802
 1803
 1804
 1805
 1806
 1807
 1808
 1809
 1810
 1811
 1812
 1813
 1814
 1815
 1816
 1817
 1818
 1819
 1820
 1821
 1822
 1823
 1824
 1825
 1826
 1827
 1828
 1829
 1830
 1831
 1832
 1833
 1834
 1835
 1836
 1837
 1838
 1839
 1840
 1841
 1842
 1843
 1844
 1845
 1846
 1847
 1848
 1849
 1850
 1851
 1852
 1853
 1854
 1855
 1856
 1857
 1858
 1859
 1860
 1861
 1862
 1863
 1864
 1865
 1866
 1867
 1868
 1869
 1870
 1871
 1872
 1873
 1874
 1875
 1876
 1877
 1878
 1879
 1880
 1881
 1882
 1883
 1884
 1885
 1886
 1887
 1888
 1889
 1890
 1891
 1892
 1893
 1894
 1895
 1896
 1897
 1898
 1899
 1900
 1901
 1902
 1903
 1904
 1905
 1906
 1907
 1908
 1909
 1910
 1911
 1912
 1913
 1914
 1915
 1916
 1917
 1918
 1919
 1920
 1921
 1922
 1923
 1924
 1925
 1926
 1927
 1928
 1929
 1930
 1931
 1932
 1933
 1934
 1935
 1936
 1937
 1938
 1939
 1940
 1941
 1942
 1943
 1944
 1945
 1946
 1947
 1948
 1949
 1950
 1951
 1952
 1953
 1954
 1955
 1956
 1957
 1958
 1959
 1960
 1961
 1962
 1963
 1964
 1965
 1966
 1967
 1968
 1969
 1970
 1971
 1972
 1973
 1974
 1975
 1976
 1977
 1978
 1979
 1980
 1981
 1982
 1983
 1984
 1985
 1986
 1987
 1988
 1989
 1990
 1991
 1992
 1993
 1994
 1995
 1996
 1997
 1998
 1999
 2000
 2001
 2002
 2003
 2004
 2005
 2006
 2007
 2008
 2009
 2010
 2011
 2012
 2013
 2014
 2015
 2016
 2017
 2018
 2019
 2020
 2021
 2022
 2023
 2024
 2025
 2026
 2027
 2028
 2029
 2030
 2031
 2032
 2033
 2034
 2035
 2036
 2037
 2038
 2039
 2040
 2041
 2042
 2043
 2044
 2045
 2046
 2047
 2048
 2049
 2050
 2051
 2052
 2053
 2054
 2055
 2056
 2057
 2058
 2059
 2060
 2061
 2062
 2063
 2064
 2065
 2066
 2067
 2068
 2069
 2070
 2071
 2072
 2073
 2074
 2075
 2076
 2077
 2078
 2079
 2080
 2081
 2082
 2083
 2084
 2085
 2086
 2087
 2088
 2089
 2090
 2091
 2092
 2093
 2094
 2095
 2096
 2097
 2098
 2099
 2100
 2101
 2102
 2103
 2104
 2105
 2106
 2107
 2108
 2109
 2110
 2111
 2112
 2113
 2114
 2115
 2116
 2117
 2118
 2119
 2120
 2121
 2122
 2123
 2124
 2125
 2126
 2127
 2128
 2129
 2130
 2131
 2132
 2133
 2134
 2135
 2136
 2137
 2138
 2139
 2140
 2141
 2142
 2143
 2144
 2145
 2146
 2147
 2148
 2149
 2150
 2151
 2152
 2153
 2154
 2155
 2156
 2157
 2158
 2159
 2160
 2161
 2162
 2163
 2164
 2165
 2166
 2167
 2168
 2169
 2170
 2171
 2172
 2173
 2174
 2175
 2176
 2177
 2178
 2179
 2180
 2181
 2182
 2183
 2184
 2185
 2186
 2187
 2188
 2189
 2190
 2191
 2192
 2193
 2194
 2195
 2196
 2197
 2198
 2199
 2200
 2201
 2202
 2203
 2204
 2205
 2206
 2207
 2208
 2209
 2210
 2211
 2212
 2213
 2214
 2215
 2216
 2217
 2218
 2219
 2220
 2221
 2222
 2223
 2224
 2225
 2226
 2227
 2228
 2229
 2230
 2231
 2232
 2233
 2234
 2235
 2236
 2237
 2238
 2239
 2240
 2241
 2242
 2243
 2244
 2245
 2246
 2247
 2248
 2249
 2250
 2251
 2252
 2253
 2254
 2255
 2256
 2257
 2258
 2259
 2260
 2261
 2262
 2263
 2264
 2265
 2266
 2267
 2268
 2269
 2270
 2271
 2272
 2273
 2274
 2275
 2276
 2277
 2278
 2279
 2280
 2281
 2282
 2283
 2284
 2285
 2286
 2287
 2288
 2289
 2290
 2291
 2292
 2293
 2294
 2295
 2296
 2297
 2298
 2299
 2300
 2301
 2302
 2303
 2304
 2305
 2306
 2307
 2308
 2309
 2310
 2311
 2312
 2313
 2314
 2315
 2316
 2317
 2318
 2319
 2320
 2321
 2322
 2323
 2324
 2325
 2326
 2327
 2328
 2329
 2330
 2331
 2332
 2333
 2334
 2335
 2336
 2337
 2338
 2339
 2340
 2341
 2342
 2343
 2344
 2345
 2346
 2347
 2348
 2349
 2350
 2351
 2352
 2353
 2354
 2355
 2356
 2357
 2358
 2359
 2360
 2361
 2362
 2363
 2364
 2365
 2366
 2367
 2368
 2369
 2370
 2371
 2372
 2373
 2374
 2375
 2376
 2377
 2378
 2379
 2380
 2381
 2382
 2383
 2384
 2385
 2386
 2387
 2388
 2389
 2390
 2391
 2392
 2393
 2394
 2395
 2396
 2397
 2398
 2399
 2400
 2401
 2402
 2403
 2404
 2405
 2406
 2407
 2408
 2409
 2410
 2411
 2412
 2413
 2414
 2415
 2416
 2417
 2418
 2419
 2420
 2421
 2422
 2423
 2424
 2425
 2426
 2427
 2428
 2429
 2430
 2431
 2432
 2433
 2434
 2435
 2436
 2437
 2438
 2439
 2440
 2441
 2442
 2443
 2444
 2445
 2446
 2447
 2448
 2449
 2450
 2451
 2452
 2453
 2454
 2455
 2456
 2457
 2458
 2459
 2460
 2461
 2462
 2463
 2464
 2465
 2466
 2467
 2468
 2469
 2470
 2471
 2472
 2473
 2474
 2475
 2476
 2477
 2478
 2479
 2480
 2481
 2482
 2483
 2484
 2485
 2486
 2487
 2488
 2489
 2490
 2491
 2492
 2493
 2494
 2495
 2496
 2497
 2498
 2499
 2500
 2501
 2502
 2503
 2504
 2505
 2506
 2507
 2508
 2509
 2510
 2511
 2512
 2513
 2514
 2515
 2516
 2517
 2518
 2519
 2520
 2521
 2522
 2523
 2524
 2525
 2526
 2527
 2528
 2529
 2530
 2531
 2532
 2533
 2534
 2535
 2536
 2537
 2538
 2539
 2540
 2541
 2542
 2543
 2544
 2545
 2546
 2547
 2548
 2549
 2550
 2551
 2552
 2553
 2554
 2555
 2556
 2557
 2558
 2559
 2560
 2561
 2562
 2563
 2564
 2565
 2566
 2567
 2568
 2569
 2570
 2571
 2572
 2573
 2574
 2575
 2576
 2577
 2578
 2579
 2580
 2581
 2582
 2583
 2584
 2585
 2586
 2587
 2588
 2589
 2590
 2591
 2592
 2593
 2594
 2595
 2596
 2597
 2598
 2599
 2600
 2601
 2602
 2603
 2604
 2605
 2606
 2607
 2608
 2609
 2610
 2611
 2612
 2613
 2614
 2615
 2616
 2617
 2618
 2619
 2620
 2621
 2622
 2623
 2624
 2625
 2626
 2627
 2628
 2629
 2630
 2631
 2632
 2633
 2634
 2635
 2636
 2637
 2638
 2639
 2640
 2641
 2642
 2643
 2644
 2645
 2646
 2647
 2648
 2649
 2650
 2651
 2652
 2653
 2654
 2655
 2656
 2657
 2658
 2659
 2660
 2661
 2662
 2663
 2664
 2665
 2666
 2667
 2668
 2669
 2670
 2671
 2672
 2673
 2674
 2675
 2676
 2677
 2678
 2679
 2680
 2681
 2682
 2683
 2684
 2685
 2686
 2687
 2688
 2689
 2690
 2691
 2692
 2693
 2694
 2695
 2696
 2697
 2698
 2699
 2700
 2701
 2702
 2703
 2704
 2705
 2706
 2707
 2708
 2709
 2710
 2711
 2712
 2713
 2714
 2715
 2716
 2717
 2718
 2719
 2720
 2721
 2722
 2723
 2724
 2725
 2726
 2727
 2728
 2729
 2730
 2731
 2732
 2733
 2734
 2735
 2736
 2737
 2738
 2739
 2740
 2741
 2742
 2743
 2744
 2745
 2746
 2747
 2748
 2749
 2750
 2751
 2752
 2753
 2754
 2755
 2756
 2757
 2758
 2759
 2760
 2761
 2762
 2763
 2764
 2765
 2766
 2767
 2768
 2769
 2770
 2771
 2772
 2773
 2774
 2775
 2776
 2777
 2778
 2779
 2780
 2781
 2782
 2783
 2784
 2785
 2786
 2787
 2788
 2789
 2790
 2791
 2792
 2793
 2794
 2795
 2796
 2797
 2798
 2799
 2800
 2801
 2802
 2803
 2804
 2805
 2806
 2807
 2808
 2809
 2810
 2811
 2812
 2813
 2814
 2815
 2816
 2817
 2818
 2819
 2820
 2821
 2822
 2823
 2824
 2825
 2826
 2827
 2828
 2829
 2830
 2831
 2832
 2833
 2834
 2835
 2836
 2837
 2838
 2839
 2840
 2841
 2842
 2843
 2844
 2845
 2846
 2847
 2848
 2849
 2850
 2851
 2852
 2853
 2854
 2855
 2856
 2857
 2858
 2859
 2860
 2861
 2862
 2863
 2864
 2865
 2866
 2867
 2868
 2869
 2870
 2871
 2872
 2873
 2874
 2875
 2876
 2877
 2878
 2879
 2880
 2881
 2882
 2883
 2884
 2885
 2886
 2887
 2888
 2889
 2890
 2891
 2892
 2893
 2894
 2895
 2896
 2897
 2898
 2899
 2900
 2901
 2902
 2903
 2904
 2905
 2906
 2907
 2908
 2909
 2910
 2911
 2912
 2913
 2914
 2915
 2916
 2917
 2918
 2919
 2920
 2921
 2922
 2923
 2924
 2925
 2926
 2927
 2928
 2929
 2930
 2931
 2932
 2933
 2934
 2935
 2936
 2937
 2938
 2939
 2940
 2941
 2942
 2943
 2944
 2945
 2946
 2947
 2948
 2949
 2950
 2951
 2952
 2953
 2954
 2955
 2956
 2957
 2958
 2959
 2960
 2961
 2962
 2963
 2964
 2965
 2966
 2967
 2968
 2969
 2970
 2971
 2972
 2973
 2974
 2975
 2976
 2977
 2978
 2979
 2980
 2981
 2982
 2983
 2984
 2985
 2986
 2987
 2988
 2989
 2990
 2991
 2992
 2993
 2994
 2995
 2996
 2997
 2998
 2999
 3000
 3001
 3002
 3003
 3004
 3005
 3006
 3007
 3008
 3009
 3010
 3011
 3012
 3013
 3014
 3015
 3016
 3017
 3018
 3019
 3020
 3021
 3022
 3023
 3024
 3025
 3026
 3027
 3028
 3029
 3030
 3031
 3032
 3033
 3034
 3035
 3036
 3037
 3038
 3039
 3040
 3041
 3042
 3043
 3044
 3045
 3046
 3047
 3048
 3049
 3050
 3051
 3052
 3053
 3054
 3055
 3056
 3057
 3058
 3059
 3060
 3061
 3062
 3063
 3064
 3065
 3066
 3067
 3068
 3069
 3070
 3071
 3072
 3073
 3074
 3075
 3076
 3077
 3078
 3079
 3080
 3081
 3082
 3083
 3084
 3085
 3086
 3087
 3088
 3089
 3090
 3091
 3092
 3093
 3094
 3095
 3096
 3097
 3098
 3099
 3100
 3101
 3102
 3103
 3104
 3105
 3106
 3107
 3108
 3109
 3110
 3111
 3112
 3113
 3114
 3115
 3116
 3117
 3118
 3119
 3120
 3121
 3122
 3123
 3124
 3125
 3126
 3127
 3128
 3129
 3130
 3131
 3132
 3133
 3134
 3135
 3136
 3137
 3138
 3139
 3140
 3141
 3142
 3143
 3144
 3145
 3146
 3147
 3148
 3149
 3150
 3151
 3152
 3153
 3154
 3155
 3156
 3157
 3158
 3159
 3160
 3161
 3162
 3163
 3164
 3165
 3166
 3167
 3168
 3169
 3170
 3171
 3172
 3173
 3174
 3175
 3176
 3177
 3178
 3179
 3180
 3181
 3182
 3183
 3184
 3185
 3186
 3187
 3188
 3189
 3190
 3191
 3192
 3193
 3194
 3195
 3196
 3197
 3198
 3199
 3200
 3201
 3202
 3203
 3204
 3205
 3206
 3207
 3208
 3209
 3210
 3211
 3212
 3213
 3214
 3215
 3216
 3217
 3218
 3219
 3220
 3221
 3222
 3223
 3224
 3225
 3226
 3227
 3228
 3229
 3230
 3231
 3232
 3233
 3234
 3235
 3236
 3237
 3238
 3239
 3240
 3241
 3242
 3243
 3244
 3245
 3246
 3247
 3248
 3249
 3250
 3251
 3252
 3253
 3254
 3255
 3256
 3257
 3258
 3259
 3260
 3261
 3262
 3263
 3264
 3265
 3266
 3267
 3268
 3269
 3270
 3271
 3272
 3273
 3274
 3275
 3276
 3277
 3278
 3279
 3280
 3281
 3282
 3283
 3284
 3285
 3286
 3287
 3288
 3289
 3290
 3291
 3292
 3293
 3294
 3295
 3296
 3297
 3298
 3299
 3300
 3301
 3302
 3303
 3304
 3305
 3306
 3307
 3308
 3309
 3310
 3311
 3312
 3313
 3314
 3315
 3316
 3317
 3318
 3319
 3320
 3321
 3322
 3323
 3324
 3325
 3326
 3327
 3328
 3329
 3330
 3331
 3332
 3333
 3334
 3335
 3336
 3337
 3338
 3339
 3340
 3341
 3342
 3343
 3344
 3345
 3346
 3347
 3348
 3349
 3350
 3351
 3352
 3353
 3354
 3355
 3356
 3357
 3358
 3359
 3360
 3361
 3362
 3363
 3364
 3365
 3366
 3367
 3368
 3369
 3370
 3371
 3372
 3373
 3374
 3375
 3376
 3377
 3378
 3379
 3380
 3381
 3382
 3383
 3384
 3385
 3386
 3387
 3388
 3389
 3390
 3391
 3392
 3393
 3394
 3395
 3396
 3397
 3398
 3399
 3400
 3401
 3402
 3403
 3404
 3405
 3406
 3407
 3408
 3409
 3410
 3411
 3412
 3413
 3414
 3415
 3416
 3417
 3418
 3419
 3420
 3421
 3422
 3423
 3424
 3425
 3426
 3427
 3428
 3429
 3430
 3431
 3432
 3433
 3434
 3435
 3436
 3437
 3438
 3439
 3440
 3441
 3442
 3443
 3444
 3445
 3446
 3447
 3448
 3449
 3450
 3451
 3452
 3453
 3454
 3455
 3456
 3457
 3458
 3459
 3460
 3461
 3462
 3463
 3464
 3465
 3466
 3467
 3468
 3469
 3470
 3471
 3472
 3473
 3474
 3475
 3476
 3477
 3478
 3479
 3480
 3481
 3482
 3483
 3484
 3485
 3486
 3487
 3488
 3489
 3490
 3491
 3492
 3493
 3494
 3495
 3496
 3497
 3498
 3499
 3500
 3501
 3502
 3503
 3504
 3505
 3506
 3507
 3508
 3509
 3510
 3511
 3512
 3513
 3514
 3515
 3516
 3517
 3518
 3519
 3520
 3521
 3522
 3523
 3524
 3525
 3526
 3527
 3528
 3529
 3530
 3531
 3532
 3533
 3534
 3535
 3536
 3537
 3538
 3539
 3540
 3541
 3542
 3543
 3544
 3545
 3546
 3547
 3548
 3549
 3550
 3551
 3552
 3553
 3554
 3555
 3556
 3557
 3558
 3559
 3560
 3561
 3562
 3563
 3564
 3565
 3566
 3567
 3568
 3569
 3570
 3571
 3572
 3573
 3574
 3575
 3576
 3577
 3578
 3579
 3580
 3581
 3582
 3583
 3584
 3585
 3586
 3587
 3588
 3589
 3590
 3591
 3592
 3593
 3594
 3595
 3596
 3597
 3598
 3599
 3600
 3601
 3602
 3603
 3604
 3605
 3606
 3607
 3608
 3609
 3610
 3611
 3612
 3613
 3614
 3615
 3616
 3617
 3618
 3619
 3620
 3621
 3622
 3623
 3624
 3625
 3626
 3627
 3628
 3629
 3630
 3631
 3632
 3633
 3634
 3635
 3636
 3637
 3638
 3639
 3640
 3641
 3642
 3643
 3644
 3645
 3646
 3647
 3648
 3649
 3650
 3651
 3652
 3653
 3654
 3655
 3656
 3657
 3658
 3659
 3660
 3661
 3662
 3663
 3664
 3665
 3666
 3667
 3668
 3669
 3670
 3671
 3672
 3673
 3674
 3675
 3676
 3677
 3678
 3679
 3680
 3681
 3682
 3683
 3684
 3685
 3686
 3687
 3688
 3689
 3690
 3691
 3692
 3693
 3694
 3695
 3696
 3697
 3698
 3699
 3700
 3701
 3702
 3703
 3704
 3705
 3706
 3707
 3708
 3709
 3710
 3711
 3712
 3713
 3714
 3715
 3716
 3717
 3718
 3719
 3720
 3721
 3722
 3723
 3724
 3725
 3726
 3727
 3728
 3729
 3730
 3731
 3732
 3733
 3734
 3735
 3736
 3737
 3738
 3739
 3740
 3741
 3742
 3743
 3744
 3745
 3746
 3747
 3748
 3749
 3750
 3751
 3752
 3753
 3754
 3755
 3756
 3757
 3758
 3759
 3760
 3761
 3762
 3763
 3764
 3765
 3766
 3767
 3768
 3769
 3770
 3771
 3772
 3773
 3774
 3775
 3776
 3777
 3778
 3779
 3780
 3781
 3782
 3783
 3784
 3785
 3786
 3787
 3788
 3789
 3790
 3791
 3792
 3793
 3794
 3795
 3796
 3797
 3798
 3799
 3800
 3801
 3802
 3803
 3804
 3805
 3806
 3807
 3808
 3809
 3810
 3811
 3812
 3813
 3814
 3815
 3816
 3817
 3818
 3819
 3820
 3821
 3822
 3823
 3824
 3825
 3826
 3827
 3828
 3829
 3830
 3831
 3832
 3833
 3834
 3835
 3836
 3837
 3838
 3839
 3840
 3841
 3842
 3843
 3844
 3845
 3846
 3847
 3848
 3849
 3850
 3851
 3852
 3853
 3854
 3855
 3856
 3857
 3858
 3859
 3860
 3861
 3862
 3863
 3864
 3865
 3866
 3867
 3868
 3869
 3870
 3871
 3872
 3873
 3874
 3875
 3876
 3877
 3878
 3879
 3880
 3881
 3882
 3883
 3884
 3885
 3886
 3887
 3888
 3889
 3890
 3891
 3892
 3893
 3894
 3895
 3896
 3897
 3898
 3899
 3900
 3901
 3902
 3903
 3904
 3905
 3906
 3907
 3908
 3909
 3910
 3911
 3912
 3913
 3914
 3915
 3916
 3917
 3918
 3919
 3920
 3921
 3922
 3923
 3924
 3925
 3926
 3927
 3928
 3929
 3930
 3931
 3932
 3933
 3934
 3935
 3936
 3937
 3938
 3939
 3940
 3941
 3942
 3943
 3944
 3945
 3946
 3947
 3948
 3949
 3950
 3951
 3952
 3953
 3954
 3955
 3956
 3957
 3958
 3959
 3960
 3961
 3962
 3963
 3964
 3965
 3966
 3967
 3968
 3969
 3970
 3971
 3972
 3973
 3974
 3975
 3976
 3977
 3978
 3979
 3980
 3981
 3982
 3983
 3984
 3985
 3986
 3987
 3988
 3989
 3990
 3991
 3992
 3993
 3994
 3995
 3996
 3997
 3998
 3999
 4000
 4001
 4002
 4003
 4004
 4005
 4006
 4007
 4008
 4009
 4010
 4011
 4012
 4013
 4014
 4015
 4016
 4017
 4018
 4019
 4020
 4021
 4022
 4023
 4024
 4025
 4026
 4027
 4028
 4029
 4030
 4031
 4032
 4033
 4034
 4035
 4036
 4037
 4038
 4039
 4040
 4041
 4042
 4043
 4044
 4045
 4046
 4047
 4048
 4049
 4050
 4051
 4052
 4053
 4054
 4055
 4056
 4057
 4058
 4059
 4060
 4061
 4062
 4063
 4064
 4065
 4066
 4067
 4068
 4069
 4070
 4071
 4072
 4073
 4074
 4075
 4076
 4077
 4078
 4079
 4080
 4081
 4082
 4083
 4084
 4085
 4086
 4087
 4088
 4089
 4090
 4091
 4092
 4093
 4094
 4095
 4096
 4097
 4098
 4099
 4100
 4101
 4102
 4103
 4104
 4105
 4106
 4107
 4108
 4109
 4110
 4111
 4112
 4113
 4114
 4115
 4116
 4117
 4118
 4119
 4120
 4121
 4122
 4123
 4124
 4125
 4126
 4127
 4128
 4129
 4130
 4131
 4132
 4133
 4134
 4135
 4136
 4137
 4138
 4139
 4140
 4141
 4142
 4143
 4144
 4145
 4146
 4147
 4148
 4149
 4150
 4151
 4152
 4153
 4154
 4155
 4156
 4157
 4158
 4159
 4160
 4161
 4162
 4163
 4164
 4165
 4166
 4167
 4168
 4169
 4170
 4171
 4172
 4173
 4174
 4175
 4176
 4177
 4178
 4179
 4180
 4181
 4182
 4183
 4184
 4185
 4186
 4187
 4188
 4189
 4190
 4191
 4192
 4193
 4194
 4195
 4196
 4197
 4198
 4199
 4200
 4201
 4202
 4203
 4204
 4205
 4206
 4207
 4208
 4209
 4210
 4211
 4212
 4213
 4214
 4215
 4216
 4217
 4218
 4219
 4220
 4221
 4222
 4223
 4224
 4225
 4226
 4227
 4228
 4229
 4230
 4231
 4232
 4233
 4234
 4235
 4236
 4237
 4238
 4239
 4240
 4241
 4242
 4243
 4244
 4245
 4246
 4247
 4248
 4249
 4250
 4251
 4252
 4253
 4254
 4255
 4256
 4257
 4258
 4259
 4260
 4261
 4262
 4263
 4264
 4265
 4266
 4267
 4268
 4269
 4270
 4271
 4272
 4273
 4274
 4275
 4276
 4277
 4278
 4279
 4280
 4281
 4282
 4283
 4284
 4285
 4286
 4287
 4288
 4289
 4290
 4291
 4292
 4293
 4294
 4295
 4296
 4297
 4298
 4299
 4300
 4301
 4302
 4303
 4304
 4305
 4306
 4307
 4308
 4309
 4310
 4311
 4312
 4313
 4314
 4315
 4316
 4317
 4318
 4319
 4320
 4321
 4322
 4323
 4324
 4325
 4326
 4327
 4328
 4329
 4330
 4331
 4332
 4333
 4334
 4335
 4336
 4337
 4338
 4339
 4340
 4341
 4342
 4343
 4344
 4345
 4346
 4347
 4348
 4349
 4350
 4351
 4352
 4353
 4354
 4355
 4356
 4357
 4358
 4359
 4360
 4361
 4362
 4363
 4364
 4365
 4366
 4367
 4368
 4369
 4370
 4371
 4372
 4373
 4374
 4375
 4376
 4377
 4378
 4379
 4380
 4381
 4382
 4383
 4384
 4385
 4386
 4387
 4388
 4389
 4390
 4391
 4392
 4393
 4394
 4395
 4396
 4397
 4398
 4399
 4400
 4401
 4402
 4403
 4404
 4405
 4406
 4407
 4408
 4409
 4410
 4411
 4412
 4413
 4414
 4415
 4416
 4417
 4418
 4419
 4420
 4421
 4422
 4423
 4424
 4425
 4426
 4427
 4428
 4429
 4430
 4431
 4432
 4433
 4434
 4435
 4436
 4437
 4438
 4439
 4440
 4441
 4442
 4443
 4444
 4445
 4446
 4447
 4448
 4449
 4450
 4451
 4452
 4453
 4454
 4455
 4456
 4457
 4458
 4459
 4460
 4461
 4462
 4463
 4464
 4465
 4466
 4467
 4468
 4469
 4470
 4471
 4472
 4473
 4474
 4475
 4476
 4477
 4478
 4479
 4480
 4481
 4482
 4483
 4484
 4485
 4486
 4487
 4488
 4489
 4490
 4491
 4492
 4493
 4494
 4495
 4496
 4497
 4498
 4499
 4500
 4501
 4502
 4503
 4504
 4505
 4506
 4507
 4508
 4509
 4510
 4511
 4512
 4513
 4514
 4515
 4516
 4517
 4518
 4519
 4520
 4521
 4522
 4523
 4524
 4525
 4526
 4527
 4528
 4529
 4530
 4531
 4532
 4533
 4534
 4535
 4536
 4537
 4538
 4539
 4540
 4541
 4542
 4543
 4544
 4545
 4546
 4547
 4548
 4549
 4550
 4551
 4552
 4553
 4554
 4555
 4556
 4557
 4558
 4559
 4560
 4561
 4562
 4563
 4564
 4565
 4566
 4567
 4568
 4569
 4570
 4571
 4572
 4573
 4574
 4575
 4576
 4577
 4578
 4579
 4580
 4581
 4582
 4583
 4584
 4585
 4586
 4587
 4588
 4589
 4590
 4591
 4592
 4593
 4594
 4595
 4596
 4597
 4598
 4599
 4600
 4601
 4602
 4603
 4604
 4605
 4606
 4607
 4608
 4609
 4610
 4611
 4612
 4613
 4614
 4615
 4616
 4617
 4618
 4619
 4620
 4621
 4622
 4623
 4624
 4625
 4626
 4627
 4628
 4629
 4630
 4631
 4632
 4633
 4634
 4635
 4636
 4637
 4638
 4639
 4640
 4641
 4642
 4643
 4644
 4645
 4646
 4647
 4648
 4649
 4650
 4651
 4652
 4653
 4654
 4655
 4656
 4657
 4658
 4659
 4660
 4661
 4662
 4663
 4664
 4665
 4666
 4667
 4668
 4669
 4670
 4671
 4672
 4673
 4674
 4675
 4676
 4677
 4678
 4679
 4680
 4681
 4682
 4683
 4684
 4685
 4686
 4687
 4688
 4689
 4690
 4691
 4692
 4693
 4694
 4695
 4696
 4697
 4698
 4699
 4700
 4701
 4702
 4703
 4704
 4705
 4706
 4707
 4708
 4709
 4710
 4711
 4712
 4713
 4714
 4715
 4716
 4717
 4718
 4719
 4720
 4721
 4722
 4723
 4724
 4725
 4726
 4727
 4728
 4729
 4730
 4731
 4732
 4733
 4734
 4735
 4736
 4737
 4738
 4739
 4740
 4741
 4742
 4743
 4744
 4745
 4746
 4747
 4748
 4749
 4750
 4751
 4752
 4753
 4754
 4755
 4756
 4757
 4758
 4759
 4760
 4761
 4762
 4763
 4764
 4765
 4766
 4767
 4768
 4769
 4770
 4771
 4772
 4773
 4774
 4775
 4776
 4777
 4778
 4779
 4780
 4781
 4782
 4783
 4784
 4785
 4786
 4787
 4788
 4789
 4790
 4791
 4792
 4793
 4794
 4795
 4796
 4797
 4798
 4799
 4800
 4801
 4802
 4803
 4804
 4805
 4806
 4807
 4808
 4809
 4810
 4811
 4812
 4813
 4814
 4815
 4816
 4817
 4818
 4819
 4820
 4821
 4822
 4823
 4824
 4825
 4826
 4827
 4828
 4829
 4830
 4831
 4832
 4833
 4834
 4835
 4836
 4837
 4838
 4839
 4840
 4841
 4842
 4843
 4844
 4845
 4846
 4847
 4848
 4849
 4850
 4851
 4852
 4853
 4854
 4855
 4856
 4857
 4858
 4859
 4860
 4861
 4862
 4863
 4864
 4865
 4866
 4867
 4868
 4869
 4870
 4871
 4872
 4873
 4874
 4875
 4876
 4877
 4878
 4879
 4880
 4881
 4882
 4883
 4884
 4885
 4886
 4887
 4888
 4889
 4890
 4891
 4892
 4893
 4894
 4895
 4896
 4897
 4898
 4899
 4900
 4901
 4902
 4903
 4904
 4905
 4906
 4907
 4908
 4909
 4910
 4911
 4912
 4913
 4914
 4915
 4916
 4917
 4918
 4919
 4920
 4921
 4922
 4923
 4924
 4925
 4926
 4927
 4928
 4929
 4930
 4931
 4932
 4933
 4934
 4935
 4936
 4937
 4938
 4939
 4940
 4941
 4942
 4943
 4944
 4945
 4946
 4947
 4948
 4949
 4950
 4951
 4952
 4953
 4954
 4955
 4956
 4957
 4958
 4959
 4960
 4961
 4962
 4963
 4964
 4965
 4966
 4967
 4968
 4969
 4970
 4971
 4972
 4973
 4974
 4975
 4976
 4977
 4978
 4979
 4980
 4981
 4982
 4983
 4984
 4985
 4986
 4987
 4988
 4989
 4990
 4991
 4992
 4993
 4994
 4995
 4996
 4997
 4998
 4999
 5000
 5001
 5002
 5003
 5004
 5005
 5006
 5007
 5008
 5009
 5010
 5011
 5012
 5013
 5014
 5015
 5016
 5017
 5018
 5019
 5020
 5021
 5022
 5023
 5024
 5025
 5026
 5027
 5028
 5029
 5030
 5031
 5032
 5033
 5034
 5035
 5036
 5037
 5038
 5039
 5040
 5041
 5042
 5043
 5044
 5045
 5046
 5047
 5048
 5049
 5050
 5051
 5052
 5053
 5054
 5055
 5056
 5057
 5058
 5059
 5060
 5061
 5062
 5063
 5064
 5065
 5066
 5067
 5068
 5069
 5070
 5071
 5072
 5073
 5074
 5075
 5076
 5077
 5078
 5079
 5080
 5081
 5082
 5083
 5084
 5085
 5086
 5087
 5088
 5089
 5090
 5091
 5092
 5093
 5094
 5095
 5096
 5097
 5098
 5099
 5100
 5101
 5102
 5103
 5104
 5105
 5106
 5107
 5108
 5109
 5110
 5111
 5112
 5113
 5114
 5115
 5116
 5117
 5118
 5119
 5120
 5121
 5122
 5123
 5124
 5125
 5126
 5127
 5128
 5129
 5130
 5131
 5132
 5133
 5134
 5135
 5136
 5137
 5138
 5139
 5140
 5141
 5142
 5143
 5144
 5145
 5146
 5147
 5148
 5149
 5150
 5151
 5152
 5153
 5154
 5155
 5156
 5157
 5158
 5159
 5160
 5161
 5162
 5163
 5164
 5165
 5166
 5167
 5168
 5169
 5170
 5171
 5172
 5173
 5174
 5175
 5176
 5177
 5178
 5179
 5180
 5181
 5182
 5183
 5184
 5185
 5186
 5187
 5188
 5189
 5190
 5191
 5192
 5193
 5194
 5195
 5196
 5197
 5198
 5199
 5200
 5201
 5202
 5203
 5204
 5205
 5206
 5207
 5208
 5209
 5210
 5211
 5212
 5213
 5214
 5215
 5216
 5217
 5218
 5219
 5220
 5221
 5222
 5223
 5224
 5225
 5226
 5227
 5228
 5229
 5230
 5231
 5232
 5233
 5234
 5235
 5236
 5237
 5238
 5239
 5240
 5241
 5242
 5243
 5244
 5245
 5246
 5247
 5248
 5249
 5250
 5251
 5252
 5253
 5254
 5255
 5256
 5257
 5258
 5259
 5260
 5261
 5262
 5263
 5264
 5265
 5266
 5267
 5268
 5269
 5270
 5271
 5272
 5273
 5274
 5275
 5276
 5277
 5278
 5279
 5280
 5281
 5282
 5283
 5284
 5285
 5286
 5287
 5288
 5289
 5290
 5291
 5292
 5293
 5294
 5295
 5296
 5297
 5298
 5299
 5300
 5301
 5302
 5303
 5304
 5305
 5306
 5307
 5308
 5309
 5310
 5311
 5312
 5313
 5314
 5315
 5316
 5317
 5318
 5319
 5320
 5321
 5322
 5323
 5324
 5325
 5326
 5327
 5328
 5329
 5330
 5331
 5332
 5333
 5334
 5335
 5336
 5337
 5338
 5339
 5340
 5341
 5342
 5343
 5344
 5345
 5346
 5347
 5348
 5349
 5350
 5351
 5352
 5353
 5354
 5355
 5356
 5357
 5358
 5359
 5360
 5361
 5362
 5363
 5364
 5365
 5366
 5367
 5368
 5369
 5370
 5371
 5372
 5373
 5374
 5375
 5376
 5377
 5378
 5379
 5380
 5381
 5382
 5383
 5384
 5385
 5386
 5387
 5388
 5389
 5390
 5391
 5392
 5393
 5394
 5395
 5396
 5397
 5398
 5399
 5400
 5401
 5402
 5403
 5404
 5405
 5406
 5407
 5408
 5409
 5410
 5411
 5412
 5413
 5414
 5415
 5416
 5417
 5418
 5419
 5420
 5421
 5422
 5423
 5424
 5425
 5426
 5427
 5428
 5429
 5430
 5431
 5432
 5433
 5434
 5435
 5436
 5437
 5438
 5439
 5440
 5441
 5442
 5443
 5444
 5445
 5446
 5447
 5448
 5449
 5450
 5451
 5452
 5453
 5454
 5455
 5456
 5457
 5458
 5459
 5460
 5461
 5462
 5463
 5464
 5465
 5466
 5467
 5468
 5469
 5470
 5471
 5472
 5473
 5474
 5475
 5476
 5477
 5478
 5479
 5480
 5481
 5482
 5483
 5484
 5485
 5486
 5487
 5488
 5489
 5490
 5491
 5492
 5493
 5494
 5495
 5496
 5497
 5498
 5499
 5500
 5501
 5502
 5503
 5504
 5505
 5506
 5507
 5508
 5509
 5510
 5511
 5512
 5513
 5514
 5515
 5516
 5517
 5518
 5519
 5520
 5521
 5522
 5523
 5524
 5525
 5526
 5527
 5528
 5529
 5530
 5531
 5532
 5533
 5534
 5535
 5536
 5537
 5538
 5539
 5540
 5541
 5542
 5543
 5544
 5545
 5546
 5547
 5548
 5549
 5550
 5551
 5552
 5553
 5554
 5555
 5556
 5557
 5558
 5559
 5560
 5561
 5562
 5563
 5564
 5565
 5566
 5567
 5568
 5569
 5570
 5571
 5572
 5573
 5574
 5575
 5576
 5577
 5578
 5579
 5580
 5581
 5582
 5583
 5584
 5585
 5586
 5587
 5588
 5589
 5590
 5591
 5592
 5593
 5594
 5595
 5596
 5597
 5598
 5599
 5600
 5601
 5602
 5603
 5604
 5605
 5606
 5607
 5608
 5609
 5610
 5611
 5612
 5613
 5614
 5615
 5616
 5617
 5618
 5619
 5620
 5621
 5622
 5623
 5624
 5625
 5626
 5627
 5628
 5629
 5630
 5631
 5632
 5633
 5634
 5635
 5636
 5637
 5638
 5639
 5640
 5641
 5642
 5643
 5644
 5645
 5646
 5647
 5648
 5649
 5650
 5651
 5652
 5653
 5654
 5655
 5656
 5657
 5658
 5659
 5660
 5661
 5662
 5663
 5664
 5665
 5666
 5667
 5668
 5669
 5670
 5671
 5672
 5673
 5674
 5675
 5676
 5677
 5678
 5679
 5680
 5681
 5682
 5683
 5684
 5685
 5686
 5687
 5688
 5689
 5690
 5691
 5692
 5693
 5694
 5695
 5696
 5697
 5698
 5699
 5700
 5701
 5702
 5703
 5704
 5705
 5706
 5707
 5708
 5709
 5710
 5711
 5712
 5713
 5714
 5715
 5716
 5717
 5718
 5719
 5720
 5721
 5722
 5723
 5724
 5725
 5726
 5727
 5728
 5729
 5730
 5731
 5732
 5733
 5734
 5735
 5736
 5737
 5738
 5739
 5740
 5741
 5742
 5743
 5744
 5745
 5746
 5747
 5748
 5749
 5750
 5751
 5752
 5753
 5754
 5755
 5756
 5757
 5758
 5759
 5760
 5761
 5762
 5763
 5764
 5765
 5766
 5767
 5768
 5769
 5770
 5771
 5772
 5773
 5774
 5775
 5776
 5777
 5778
 5779
 5780
 5781
 5782
 5783
 5784
 5785
 5786
 5787
 5788
 5789
 5790
 5791
 5792
 5793
 5794
 5795
 5796
 5797
 5798
 5799
 5800
 5801
 5802
 5803
 5804
 5805
 5806
 5807
 5808
 5809
 5810
 5811
 5812
 5813
 5814
 5815
 5816
 5817
 5818
 5819
 5820
 5821
 5822
 5823
 5824
 5825
 5826
 5827
 5828
 5829
 5830
 5831
 5832
 5833
 5834
 5835
 5836
 5837
 5838
 5839
 5840
 5841
 5842
 5843
 5844
 5845
 5846
 5847
 5848
 5849
 5850
 5851
 5852
 5853
 5854
 5855
 5856
 5857
 5858
 5859
 5860
 5861
 5862
 5863
 5864
 5865
 5866
 5867
 5868
 5869
 5870
 5871
 5872
 5873
 5874
 5875
 5876
 5877
 5878
 5879
 5880
 5881
 5882
 5883
 5884
 5885
 5886
 5887
 5888
 5889
 5890
 5891
 5892
 5893
 5894
 5895
 5896
 5897
 5898
 5899
 5900
 5901
 5902
 5903
 5904
 5905
 5906
 5907
 5908
 5909
 5910
 5911
 5912
 5913
 5914
 5915
 5916
 5917
 5918
 5919
 5920
 5921
 5922
 5923
 5924
 5925
 5926
 5927
 5928
 5929
 5930
 5931
 5932
 5933
 5934
 5935
 5936
 5937
 5938
 5939
 5940
 5941
 5942
 5943
 5944
 5945
 5946
 5947
 5948
 5949
 5950
 5951
 5952
 5953
 5954
 5955
 5956
 5957
 5958
 5959
 5960
 5961
 5962
 5963
 5964
 5965
 5966
 5967
 5968
 5969
 5970
 5971
 5972
 5973
 5974
 5975
 5976
 5977
 5978
 5979
 5980
 5981
 5982
 5983
 5984
 5985
 5986
 5987
 5988
 5989
 5990
 5991
 5992
 5993
 5994
 5995
 5996
 5997
 5998
 5999
 6000
 6001
 6002
 6003
 6004
 6005
 6006
 6007
 6008
 6009
 6010
 6011
 6012
 6013
 6014
 6015
 6016
 6017
 6018
 6019
 6020
 6021
 6022
 6023
 6024
 6025
 6026
 6027
 6028
 6029
 6030
 6031
 6032
 6033
 6034
 6035
 6036
 6037
 6038
 6039
 6040
 6041
 6042
 6043
 6044
 6045
 6046
 6047
 6048
 6049
 6050
 6051
 6052
 6053
 6054
 6055
 6056
 6057
 6058
 6059
 6060
 6061
 6062
 6063
 6064
 6065
 6066
 6067
 6068
 6069
 6070
 6071
 6072
 6073
 6074
 6075
 6076
 6077
 6078
 6079
 6080
 6081
 6082
 6083
 6084
 6085
 6086
 6087
 6088
 6089
 6090
 6091
 6092
 6093
 6094
 6095
 6096
 6097
 6098
 6099
 6100
 6101
 6102
 6103
 6104
 6105
 6106
 6107
 6108
 6109
 6110
 6111
 6112
 6113
 6114
 6115
 6116
 6117
 6118
 6119
 6120
 6121
 6122
 6123
 6124
 6125
 6126
 6127
 6128
 6129
 6130
 6131
 6132
 6133
 6134
 6135
 6136
 6137
 6138
 6139
 6140
 6141
 6142
 6143
 6144
 6145
 6146
 6147
 6148
 6149
 6150
 6151
 6152
 6153
 6154
 6155
 6156
 6157
 6158
 6159
 6160
 6161
 6162
 6163
 6164
 6165
 6166
 6167
 6168
 6169
 6170
 6171
 6172
 6173
 6174
 6175
 6176
 6177
 6178
 6179
 6180
 6181
 6182
 6183
 6184
 6185
 6186
 6187
 6188
 6189
 6190
 6191
 6192
 6193
 6194
 6195
 6196
 6197
 6198
 6199
 6200
 6201
 6202
 6203
 6204
 6205
 6206
 6207
 6208
 6209
 6210
 6211
 6212
 6213
 6214
 6215
 6216
 6217
 6218
 6219
 6220
 6221
 6222
 6223
 6224
 6225
 6226
 6227
 6228
 6229
 6230
 6231
 6232
 6233
 6234
 6235
 6236
 6237
 6238
 6239
 6240
 6241
 6242
 6243
 6244
 6245
 6246
 6247
 6248
 6249
 6250
 6251
 6252
 6253
 6254
 6255
 6256
 6257
 6258
 6259
 6260
 6261
 6262
 6263
 6264
 6265
 6266
 6267
 6268
 6269
 6270
 6271
 6272
 6273
 6274
 6275
 6276
 6277
 6278
 6279
 6280
 6281
 6282
 6283
 6284
 6285
 6286
 6287
 6288
 6289
 6290
 6291
 6292
 6293
 6294
 6295
 6296
 6297
 6298
 6299
 6300
 6301
 6302
 6303
 6304
 6305
 6306
 6307
 6308
 6309
 6310
 6311
 6312
 6313
 6314
 6315
 6316
 6317
 6318
 6319
 6320
 6321
 6322
 6323
 6324
 6325
 6326
 6327
 6328
 6329
 6330
 6331
 6332
 6333
 6334
 6335
 6336
 6337
 6338
 6339
 6340
 6341
 6342
 6343
 6344
 6345
 6346
 6347
 6348
 6349
 6350
 6351
 6352
 6353
 6354
 6355
 6356
 6357
 6358
 6359
 6360
 6361
 6362
 6363
 6364
 6365
 6366
 6367
 6368
 6369
 6370
 6371
 6372
 6373
 6374
 6375
 6376
 6377
 6378
 6379
 6380
 6381
 6382
 6383
 6384
 6385
 6386
 6387
 6388
 6389
 6390
 6391
 6392
 6393
 6394
 6395
 6396
 6397
 6398
 6399
 6400
 6401
 6402
 6403
 6404
 6405
 6406
 6407
 6408
 6409
 6410
 6411
 6412
 6413
 6414
 6415
 6416
 6417
 6418
 6419
 6420
 6421
 6422
 6423
 6424
 6425
 6426
 6427
 6428
 6429
 6430
 6431
 6432
 6433
 6434
 6435
 6436
 6437
 6438
 6439
 6440
 6441
 6442
 6443
 6444
 6445
 6446
 6447
 6448
 6449
 6450
 6451
 6452
 6453
 6454
 6455
 6456
 6457
 6458
 6459
 6460
 6461
 6462
 6463
 6464
 6465
 6466
 6467
 6468
 6469
 6470
 6471
 6472
 6473
 6474
 6475
 6476
 6477
 6478
 6479
 6480
 6481
 6482
 6483
 6484
 6485
 6486
 6487
 6488
 6489
 6490
 6491
 6492
 6493
 6494
 6495
 6496
 6497
 6498
 6499
 6500
 6501
 6502
 6503
 6504
 6505
 6506
 6507
 6508
 6509
 6510
 6511
 6512
 6513
 6514
 6515
 6516
 6517
 6518
 6519
 6520
 6521
 6522
 6523
 6524
 6525
 6526
 6527
 6528
 6529
 6530
 6531
 6532
 6533
 6534
 6535
 6536
 6537
 6538
 6539
 6540
 6541
 6542
 6543
 6544
 6545
 6546
 6547
 6548
 6549
 6550
 6551
 6552
 6553
 6554
 6555
 6556
 6557
 6558
 6559
 6560
 6561
 6562
 6563
 6564
 6565
 6566
 6567
 6568
 6569
 6570
 6571
 6572
 6573
 6574
 6575
 6576
 6577
 6578
 6579
 6580
 6581
 6582
 6583
 6584
 6585
 6586
 6587
 6588
 6589
 6590
 6591
 6592
 6593
 6594
 6595
 6596
 6597
 6598
 6599
 6600
 6601
 6602
 6603
 6604
 6605
 6606
 6607
 6608
 6609
 6610
 6611
 6612
 6613
 6614
 6615
 6616
 6617
 6618
 6619
 6620
 6621
 6622
 6623
 6624
 6625
 6626
 6627
 6628
 6629
 6630
 6631
 6632
 6633
 6634
 6635
 6636
 6637
 6638
 6639
 6640
 6641
 6642
 6643
 6644
 6645
 6646
 6647
 6648
 6649
 6650
 6651
 6652
 6653
 6654
 6655
 6656
 6657
 6658
 6659
 6660
 6661
 6662
 6663
 6664
 6665
 6666
 6667
 6668
 6669
 6670
 6671
 6672
 6673
 6674
 6675
 6676
 6677
 6678
 6679
 6680
 6681
 6682
 6683
 6684
 6685
 6686
 6687
 6688
 6689
 6690
 6691
 6692
 6693
 6694
 6695
 6696
 6697
 6698
 6699
 6700
 6701
 6702
 6703
 6704
 6705
 6706
 6707
 6708
 6709
 6710
 6711
 6712
 6713
 6714
 6715
 6716
 6717
 6718
 6719
 6720
 6721
 6722
 6723
 6724
 6725
 6726
 6727
 6728
 6729
 6730
 6731
 6732
 6733
 6734
 6735
 6736
 6737
 6738
 6739
 6740
 6741
 6742
 6743
 6744
 6745
 6746
 6747
 6748
 6749
 6750
 6751
 6752
 6753
 6754
 6755
 6756
 6757
 6758
 6759
 6760
 6761
 6762
 6763
 6764
 6765
 6766
 6767
 6768
 6769
 6770
 6771
 6772
 6773
 6774
 6775
 6776
 6777
 6778
 6779
 6780
 6781
 6782
 6783
 6784
 6785
 6786
 6787
 6788
 6789
 6790
 6791
 6792
 6793
 6794
 6795
 6796
 6797
 6798
 6799
 6800
 6801
 6802
 6803
 6804
 6805
 6806
 6807
 6808
 6809
 6810
 6811
 6812
 6813
 6814
 6815
 6816
 6817
 6818
 6819
 6820
 6821
 6822
 6823
 6824
 6825
 6826
 6827
 6828
 6829
 6830
 6831
 6832
 6833
 6834
 6835
 6836
 6837
 6838
 6839
 6840
 6841
 6842
 6843
 6844
 6845
 6846
 6847
 6848
 6849
 6850
 6851
 6852
 6853
 6854
 6855
 6856
 6857
 6858
 6859
 6860
 6861
 6862
 6863
 6864
 6865
 6866
 6867
 6868
 6869
 6870
 6871
 6872
 6873
 6874
 6875
 6876
 6877
 6878
 6879
 6880
 6881
 6882
 6883
 6884
 6885
 6886
 6887
 6888
 6889
 6890
 6891
 6892
 6893
 6894
 6895
 6896
 6897
 6898
 6899
 6900
 6901
 6902
 6903
 6904
 6905
 6906
 6907
 6908
 6909
 6910
 6911
 6912
 6913
 6914
 6915
 6916
 6917
 6918
 6919
 6920
 6921
 6922
 6923
 6924
 6925
 6926
 6927
 6928
 6929
 6930
 6931
 6932
 6933
 6934
 6935
 6936
 6937
 6938
 6939
 6940
 6941
 6942
 6943
 6944
 6945
 6946
 6947
 6948
 6949
 6950
 6951
 6952
 6953
 6954
 6955
 6956
 6957
 6958
 6959
 6960
 6961
 6962
 6963
 6964
 6965
 6966
 6967
 6968
 6969
 6970
 6971
 6972
 6973
 6974
 6975
 6976
 6977
 6978
 6979
 6980
 6981
 6982
 6983
 6984
 6985
 6986
 6987
 6988
 6989
 6990
 6991
 6992
 6993
 6994
 6995
 6996
 6997
 6998
 6999
 7000
 7001
 7002
 7003
 7004
 7005
 7006
 7007
 7008
 7009
 7010
 7011
 7012
 7013
 7014
 7015
 7016
 7017
 7018
 7019
 7020
 7021
 7022
 7023
 7024
 7025
 7026
 7027
 7028
 7029
 7030
 7031
 7032
 7033
 7034
 7035
 7036
 7037
 7038
 7039
 7040
 7041
 7042
 7043
 7044
 7045
 7046
 7047
 7048
 7049
 7050
 7051
 7052
 7053
 7054
 7055
 7056
 7057
 7058
 7059
 7060
 7061
 7062
 7063
 7064
 7065
 7066
 7067
 7068
 7069
 7070
 7071
 7072
 7073
 7074
 7075
 7076
 7077
 7078
 7079
 7080
 7081
 7082
 7083
 7084
 7085
 7086
 7087
 7088
 7089
 7090
 7091
 7092
 7093
 7094
 7095
 7096
 7097
 7098
 7099
 7100
 7101
 7102
 7103
 7104
 7105
 7106
 7107
 7108
 7109
 7110
 7111
 7112
 7113
 7114
 7115
 7116
 7117
 7118
 7119
 7120
 7121
 7122
 7123
 7124
 7125
 7126
 7127
 7128
 7129
 7130
 7131
 7132
 7133
 7134
 7135
 7136
 7137
 7138
 7139
 7140
 7141
 7142
 7143
 7144
 7145
 7146
 7147
 7148
 7149
 7150
 7151
 7152
 7153
 7154
 7155
 7156
 7157
 7158
 7159
 7160
 7161
 7162
 7163
 7164
 7165
 7166
 7167
 7168
 7169
 7170
 7171
 7172
 7173
 7174
 7175
 7176
 7177
 7178
 7179
 7180
 7181
 7182
 7183
 7184
 7185
 7186
 7187
 7188
 7189
 7190
 7191
 7192
 7193
 7194
 7195
 7196
 7197
 7198
 7199
 7200
 7201
 7202
 7203
 7204
 7205
 7206
 7207
 7208
 7209
 7210
 7211
 7212
 7213
 7214
 7215
 7216
 7217
 7218
 7219
 7220
 7221
 7222
 7223
 7224
 7225
 7226
 7227
 7228
 7229
 7230
 7231
 7232
 7233
 7234
 7235
 7236
 7237
 7238
 7239
 7240
 7241
 7242
 7243
 7244
 7245
 7246
 7247
 7248
 7249
 7250
 7251
 7252
 7253
 7254
 7255
 7256
 7257
 7258
 7259
 7260
 7261
 7262
 7263
 7264
 7265
 7266
 7267
 7268
 7269
 7270
 7271
 7272
 7273
 7274
 7275
 7276
 7277
 7278
 7279
 7280
 7281
 7282
 7283
 7284
 7285
 7286
 7287
 7288
 7289
 7290
 7291
 7292
 7293
 7294
 7295
 7296
 7297
 7298
 7299
 7300
 7301
 7302
 7303
 7304
 7305
 7306
 7307
 7308
 7309
 7310
 7311
 7312
 7313
 7314
 7315
 7316
 7317
 7318
 7319
 7320
 7321
 7322
 7323
 7324
 7325
 7326
 7327
 7328
 7329
 7330
 7331
 7332
 7333
 7334
 7335
 7336
 7337
 7338
 7339
 7340
 7341
 7342
 7343
 7344
 7345
 7346
 7347
 7348
 7349
 7350
 7351
 7352
 7353
 7354
 7355
 7356
 7357
 7358
 7359
 7360
 7361
 7362
 7363
 7364
 7365
 7366
 7367
 7368
 7369
 7370
 7371
 7372
 7373
 7374
 7375
 7376
 7377
 7378
 7379
 7380
 7381
 7382
 7383
 7384
 7385
 7386
 7387
 7388
 7389
 7390
 7391
 7392
 7393
 7394
 7395
 7396
 7397
 7398
 7399
 7400
 7401
 7402
 7403
 7404
 7405
 7406
 7407
 7408
 7409
 7410
 7411
 7412
 7413
 7414
 7415
 7416
 7417
 7418
 7419
 7420
 7421
 7422
 7423
 7424
 7425
 7426
 7427
 7428
 7429
 7430
 7431
 7432
 7433
 7434
 7435
 7436
 7437
 7438
 7439
 7440
 7441
 7442
 7443
 7444
 7445
 7446
 7447
 7448
 7449
 7450
 7451
 7452
 7453
 7454
 7455
 7456
 7457
 7458
 7459
 7460
 7461
 7462
 7463
 7464
 7465
 7466
 7467
 7468
 7469
 7470
 7471
 7472
 7473
 7474
 7475
 7476
 7477
 7478
 7479
 7480
 7481
 7482
 7483
 7484
 7485
 7486
 7487
 7488
 7489
 7490
 7491
 7492
 7493
 7494
 7495
 7496
 7497
 7498
 7499
 7500
 7501
 7502
 7503
 7504
 7505
 7506
 7507
 7508
 7509
 7510
 7511
 7512
 7513
 7514
 7515
 7516
 7517
 7518
 7519
 7520
 7521
 7522
 7523
 7524
 7525
 7526
 7527
 7528
 7529
 7530
 7531
 7532
 7533
 7534
 7535
 7536
 7537
 7538
 7539
 7540
 7541
 7542
 7543
 7544
 7545
 7546
 7547
 7548
 7549
 7550
 7551
 7552
 7553
 7554
 7555
 7556
 7557
 7558
 7559
 7560
 7561
 7562
 7563
 7564
 7565
 7566
 7567
 7568
 7569
 7570
 7571
 7572
 7573
 7574
 7575
 7576
 7577
 7578
 7579
 7580
 7581
 7582
 7583
 7584
 7585
 7586
 7587
 7588
 7589
 7590
 7591
 7592
 7593
 7594
 7595
 7596
 7597
 7598
 7599
 7600
 7601
 7602
 7603
 7604
 7605
 7606
 7607
 7608
 7609
 7610
 7611
 7612
 7613
 7614
 7615
 7616
 7617
 7618
 7619
 7620
 7621
 7622
 7623
 7624
 7625
 7626
 7627
 7628
 7629
 7630
 7631
 7632
 7633
 7634
 7635
 7636
 7637
 7638
 7639
 7640
 7641
 7642
 7643
 7644
 7645
 7646
 7647
 7648
 7649
 7650
 7651
 7652
 7653
 7654
 7655
 7656
 7657
 7658
 7659
 7660
 7661
 7662
 7663
 7664
 7665
 7666
 7667
 7668
 7669
 7670
 7671
 7672
 7673
 7674
 7675
 7676
 7677
 7678
 7679
 7680
 7681
 7682
 7683
 7684
 7685
 7686
 7687
 7688
 7689
 7690
 7691
 7692
 7693
 7694
 7695
 7696
 7697
 7698
 7699
 7700
 7701
 7702
 7703
 7704
 7705
 7706
 7707
 7708
 7709
 7710
 7711
 7712
 7713
 7714
 7715
 7716
 7717
 7718
 7719
 7720
 7721
 7722
 7723
 7724
 7725
 7726
 7727
 7728
 7729
 7730
 7731
 7732
 7733
 7734
 7735
 7736
 7737
 7738
 7739
 7740
 7741
 7742
 7743
 7744
 7745
 7746
 7747
 7748
 7749
 7750
 7751
 7752
 7753
 7754
 7755
 7756
 7757
 7758
 7759
 7760
 7761
 7762
 7763
 7764
 7765
 7766
 7767
 7768
 7769
 7770
 7771
 7772
 7773
 7774
 7775
 7776
 7777
 7778
 7779
 7780
 7781
 7782
 7783
 7784
 7785
 7786
 7787
 7788
 7789
 7790
 7791
 7792
 7793
 7794
 7795
 7796
 7797
 7798
 7799
 7800
 7801
 7802
 7803
 7804
 7805
 7806
 7807
 7808
 7809
 7810
 7811
 7812
 7813
 7814
 7815
 7816
 7817
 7818
 7819
 7820
 7821
 7822
 7823
 7824
 7825
 7826
 7827
 7828
 7829
 7830
 7831
 7832
 7833
 7834
 7835
 7836
 7837
 7838
 7839
 7840
 7841
 7842
 7843
 7844
 7845
 7846
 7847
 7848
 7849
 7850
 7851
 7852
 7853
 7854
 7855
 7856
 7857
 7858
 7859
 7860
 7861
 7862
 7863
 7864
 7865
 7866
 7867
 7868
 7869
 7870
 7871
 7872
 7873
 7874
 7875
 7876
 7877
 7878
 7879
 7880
 7881
 7882
 7883
 7884
 7885
 7886
 7887
 7888
 7889
 7890
 7891
 7892
 7893
 7894
 7895
 7896
 7897
 7898
 7899
 7900
 7901
 7902
 7903
 7904
 7905
 7906
 7907
 7908
 7909
 7910
 7911
 7912
 7913
 7914
 7915
 7916
 7917
 7918
 7919
 7920
 7921
 7922
 7923
 7924
 7925
 7926
 7927
 7928
 7929
 7930
 7931
 7932
 7933
 7934
 7935
 7936
 7937
 7938
 7939
 7940
 7941
 7942
 7943
 7944
 7945
 7946
 7947
 7948
 7949
 7950
 7951
 7952
 7953
 7954
 7955
 7956
 7957
 7958
 7959
 7960
 7961
 7962
 7963
 7964
 7965
 7966
 7967
 7968
 7969
 7970
 7971
 7972
 7973
 7974
 7975
 7976
 7977
 7978
 7979
 7980
 7981
 7982
 7983
 7984
 7985
 7986
 7987
 7988
 7989
 7990
 7991
 7992
 7993
 7994
 7995
 7996
 7997
 7998
 7999
 8000
 8001
 8002
 8003
 8004
 8005
 8006
 8007
 8008
 8009
 8010
 8011
 8012
 8013
 8014
 8015
 8016
 8017
 8018
 8019
 8020
 8021
 8022
 8023
 8024
 8025
 8026
 8027
 8028
 8029
 8030
 8031
 8032
 8033
 8034
 8035
 8036
 8037
 8038
 8039
 8040
 8041
 8042
 8043
 8044
 8045
 8046
 8047
 8048
 8049
 8050
 8051
 8052
 8053
 8054
 8055
 8056
 8057
 8058
 8059
 8060
 8061
 8062
 8063
 8064
 8065
 8066
 8067
 8068
 8069
 8070
 8071
 8072
 8073
 8074
 8075
 8076
 8077
 8078
 8079
 8080
 8081
 8082
 8083
 8084
 8085
 8086
 8087
 8088
 8089
 8090
 8091
 8092
 8093
 8094
 8095
 8096
 8097
 8098
 8099
 8100
 8101
 8102
 8103
 8104
 8105
 8106
 8107
 8108
 8109
 8110
 8111
 8112
 8113
 8114
 8115
 8116
 8117
 8118
 8119
 8120
 8121
 8122
 8123
 8124
 8125
 8126
 8127
 8128
 8129
 8130
 8131
 8132
 8133
 8134
 8135
 8136
 8137
 8138
 8139
 8140
 8141
 8142
 8143
 8144
 8145
 8146
 8147
 8148
 8149
 8150
 8151
 8152
 8153
 8154
 8155
 8156
 8157
 8158
 8159
 8160
 8161
 8162
 8163
 8164
 8165
 8166
 8167
 8168
 8169
 8170
 8171
 8172
 8173
 8174
 8175
 8176
 8177
 8178
 8179
 8180
 8181
 8182
 8183
 8184
 8185
 8186
 8187
 8188
 8189
 8190
 8191
 8192
 8193
 8194
 8195
 8196
 8197
 8198
 8199
 8200
 8201
 8202
 8203
 8204
 8205
 8206
 8207
 8208
 8209
 8210
 8211
 8212
 8213
 8214
 8215
 8216
 8217
 8218
 8219
 8220
 8221
 8222
 8223
 8224
 8225
 8226
 8227
 8228
 8229
 8230
 8231
 8232
 8233
 8234
 8235
 8236
 8237
 8238
 8239
 8240
 8241
 8242
 8243
 8244
 8245
 8246
 8247
 8248
 8249
 8250
 8251
 8252
 8253
 8254
 8255
 8256
 8257
 8258
 8259
 8260
 8261
 8262
 8263
 8264
 8265
 8266
 8267
 8268
 8269
 8270
 8271
 8272
 8273
 8274
 8275
 8276
 8277
 8278
 8279
 8280
 8281
 8282
 8283
 8284
 8285
 8286
 8287
 8288
 8289
 8290
 8291
 8292
 8293
 8294
 8295
 8296
 8297
 8298
 8299
 8300
 8301
 8302
 8303
 8304
 8305
 8306
 8307
 8308
 8309
 8310
 8311
 8312
 8313
 8314
 8315
 8316
 8317
 8318
 8319
 8320
 8321
 8322
 8323
 8324
 8325
 8326
 8327
 8328
 8329
 8330
 8331
 8332
 8333
 8334
 8335
 8336
 8337
 8338
 8339
 8340
 8341
 8342
 8343
 8344
 8345
 8346
 8347
 8348
 8349
 8350
 8351
 8352
 8353
 8354
 8355
 8356
 8357
 8358
 8359
 8360
 8361
 8362
 8363
 8364
 8365
 8366
 8367
 8368
 8369
 8370
 8371
 8372
 8373
 8374
 8375
 8376
 8377
 8378
 8379
 8380
 8381
 8382
 8383
 8384
 8385
 8386
 8387
 8388
 8389
 8390
 8391
 8392
 8393
 8394
 8395
 8396
 8397
 8398
 8399
 8400
 8401
 8402
 8403
 8404
 8405
 8406
 8407
 8408
 8409
 8410
 8411
 8412
 8413
 8414
 8415
 8416
 8417
 8418
 8419
 8420
 8421
 8422
 8423
 8424
 8425
 8426
 8427
 8428
 8429
 8430
 8431
 8432
 8433
 8434
 8435
 8436
 8437
 8438
 8439
 8440
 8441
 8442
 8443
 8444
 8445
 8446
 8447
 8448
 8449
 8450
 8451
 8452
 8453
 8454
 8455
 8456
 8457
 8458
 8459
 8460
 8461
 8462
 8463
 8464
 8465
 8466
 8467
 8468
 8469
 8470
 8471
 8472
 8473
 8474
 8475
 8476
 8477
 8478
 8479
 8480
 8481
 8482
 8483
 8484
 8485
 8486
 8487
 8488
 8489
 8490
 8491
 8492
 8493
 8494
 8495
 8496
 8497
 8498
 8499
 8500
 8501
 8502
 8503
 8504
 8505
 8506
 8507
 8508
 8509
 8510
 8511
 8512
 8513
 8514
 8515
 8516
 8517
 8518
 8519
 8520
 8521
 8522
 8523
 8524
 8525
 8526
 8527
 8528
 8529
 8530
 8531
 8532
 8533
 8534
 8535
 8536
 8537
 8538
 8539
 8540
 8541
 8542
 8543
 8544
 8545
 8546
 8547
 8548
 8549
 8550
 8551
 8552
 8553
 8554
 8555
 8556
 8557
 8558
 8559
 8560
 8561
 8562
 8563
 8564
 8565
 8566
 8567
 8568
 8569
 8570
 8571
 8572
 8573
 8574
 8575
 8576
 8577
 8578
 8579
 8580
 8581
 8582
 8583
 8584
 8585
 8586
 8587
 8588
 8589
 8590
 8591
 8592
 8593
 8594
 8595
 8596
 8597
 8598
 8599
 8600
 8601
 8602
 8603
 8604
 8605
 8606
 8607
 8608
 8609
 8610
 8611
 8612
 8613
 8614
 8615
 8616
 8617
 8618
 8619
 8620
 8621
 8622
 8623
 8624
 8625
 8626
 8627
 8628
 8629
 8630
 8631
 8632
 8633
 8634
 8635
 8636
 8637
 8638
 8639
 8640
 8641
 8642
 8643
 8644
 8645
 8646
 8647
 8648
 8649
 8650
 8651
 8652
 8653
 8654
 8655
 8656
 8657
 8658
 8659
 8660
 8661
 8662
 8663
 8664
 8665
 8666
 8667
 8668
 8669
 8670
 8671
 8672
 8673
 8674
 8675
 8676
 8677
 8678
 8679
 8680
 8681
 8682
 8683
 8684
 8685
 8686
 8687
 8688
 8689
 8690
 8691
 8692
 8693
 8694
 8695
 8696
 8697
 8698
 8699
 8700
 8701
 8702
 8703
 8704
 8705
 8706
 8707
 8708
 8709
 8710
 8711
 8712
 8713
 8714
 8715
 8716
 8717
 8718
 8719
 8720
 8721
 8722
 8723
 8724
 8725
 8726
 8727
 8728
 8729
 8730
 8731
 8732
 8733
 8734
 8735
 8736
 8737
 8738
 8739
 8740
 8741
 8742
 8743
 8744
 8745
 8746
 8747
 8748
 8749
 8750
 8751
 8752
 8753
 8754
 8755
 8756
 8757
 8758
 8759
 8760
 8761
 8762
 8763
 8764
 8765
 8766
 8767
 8768
 8769
 8770
 8771
 8772
 8773
 8774
 8775
 8776
 8777
 8778
 8779
 8780
 8781
 8782
 8783
 8784
 8785
 8786
 8787
 8788
 8789
 8790
 8791
 8792
 8793
 8794
 8795
 8796
 8797
 8798
 8799
 8800
 8801
 8802
 8803
 8804
 8805
 8806
 8807
 8808
 8809
 8810
 8811
 8812
 8813
 8814
 8815
 8816
 8817
 8818
 8819
 8820
 8821
 8822
 8823
 8824
 8825
 8826
 8827
 8828
 8829
 8830
 8831
 8832
 8833
 8834
 8835
 8836
 8837
 8838
 8839
 8840
 8841
 8842
 8843
 8844
 8845
 8846
 8847
 8848
 8849
 8850
 8851
 8852
 8853
 8854
 8855
 8856
 8857
 8858
 8859
 8860
 8861
 8862
 8863
 8864
 8865
 8866
 8867
 8868
 8869
 8870
 8871
 8872
 8873
 8874
 8875
 8876
 8877
 8878
 8879
 8880
 8881
 8882
 8883
 8884
 8885
 8886
 8887
 8888
 8889
 8890
 8891
 8892
 8893
 8894
 8895
 8896
 8897
 8898
 8899
 8900
 8901
 8902
 8903
 8904
 8905
 8906
 8907
 8908
 8909
 8910
 8911
 8912
 8913
 8914
 8915
 8916
 8917
 8918
 8919
 8920
 8921
 8922
 8923
 8924
 8925
 8926
 8927
 8928
 8929
 8930
 8931
 8932
 8933
 8934
 8935
 8936
 8937
 8938
 8939
 8940
 8941
 8942
 8943
 8944
 8945
 8946
 8947
 8948
 8949
 8950
 8951
 8952
 8953
 8954
 8955
 8956
 8957
 8958
 8959
 8960
 8961
 8962
 8963
 8964
 8965
 8966
 8967
 8968
 8969
 8970
 8971
 8972
 8973
 8974
 8975
 8976
 8977
 8978
 8979
 8980
 8981
 8982
 8983
 8984
 8985
 8986
 8987
 8988
 8989
 8990
 8991
 8992
 8993
 8994
 8995
 8996
 8997
 8998
 8999
 9000
 9001
 9002
 9003
 9004
 9005
 9006
 9007
 9008
 9009
 9010
 9011
 9012
 9013
 9014
 9015
 9016
 9017
 9018
 9019
 9020
 9021
 9022
 9023
 9024
 9025
 9026
 9027
 9028
 9029
 9030
 9031
 9032
 9033
 9034
 9035
 9036
 9037
 9038
 9039
 9040
 9041
 9042
 9043
 9044
 9045
 9046
 9047
 9048
 9049
 9050
 9051
 9052
 9053
 9054
 9055
 9056
 9057
 9058
 9059
 9060
 9061
 9062
 9063
 9064
 9065
 9066
 9067
 9068
 9069
 9070
 9071
 9072
 9073
 9074
 9075
 9076
 9077
 9078
 9079
 9080
 9081
 9082
 9083
 9084
 9085
 9086
 9087
 9088
 9089
 9090
 9091
 9092
 9093
 9094
 9095
 9096
 9097
 9098
 9099
 9100
 9101
 9102
 9103
 9104
 9105
 9106
 9107
 9108
 9109
 9110
 9111
 9112
 9113
 9114
 9115
 9116
 9117
 9118
 9119
 9120
 9121
 9122
 9123
 9124
 9125
 9126
 9127
 9128
 9129
 9130
 9131
 9132
 9133
 9134
 9135
 9136
 9137
 9138
 9139
 9140
 9141
 9142
 9143
 9144
 9145
 9146
 9147
 9148
 9149
 9150
 9151
 9152
 9153
 9154
 9155
 9156
 9157
 9158
 9159
 9160
 9161
 9162
 9163
 9164
 9165
 9166
 9167
 9168
 9169
 9170
 9171
 9172
 9173
 9174
 9175
 9176
 9177
 9178
 9179
 9180
 9181
 9182
 9183
 9184
 9185
 9186
 9187
 9188
 9189
 9190
 9191
 9192
 9193
 9194
 9195
 9196
 9197
 9198
 9199
 9200
 9201
 9202
 9203
 9204
 9205
 9206
 9207
 9208
 9209
 9210
 9211
 9212
 9213
 9214
 9215
 9216
 9217
 9218
 9219
 9220
 9221
 9222
 9223
 9224
 9225
 9226
 9227
 9228
 9229
 9230
 9231
 9232
 9233
 9234
 9235
 9236
 9237
 9238
 9239
 9240
 9241
 9242
 9243
 9244
 9245
 9246
 9247
 9248
 9249
 9250
 9251
 9252
 9253
 9254
 9255
 9256
 9257
 9258
 9259
 9260
 9261
 9262
 9263
 9264
 9265
 9266
 9267
 9268
 9269
 9270
 9271
 9272
 9273
 9274
 9275
 9276
 9277
 9278
 9279
 9280
 9281
 9282
 9283
 9284
 9285
 9286
 9287
 9288
 9289
 9290
 9291
 9292
 9293
 9294
 9295
 9296
 9297
 9298
 9299
 9300
 9301
 9302
 9303
 9304
 9305
 9306
 9307
 9308
 9309
 9310
 9311
 9312
 9313
 9314
 9315
 9316
 9317
 9318
 9319
 9320
 9321
 9322
 9323
 9324
 9325
 9326
 9327
 9328
 9329
 9330
 9331
 9332
 9333
 9334
 9335
 9336
 9337
 9338
 9339
 9340
 9341
 9342
 9343
 9344
 9345
 9346
 9347
 9348
 9349
 9350
 9351
 9352
 9353
 9354
 9355
 9356
 9357
 9358
 9359
 9360
 9361
 9362
 9363
 9364
 9365
 9366
 9367
 9368
 9369
 9370
 9371
 9372
 9373
 9374
 9375
 9376
 9377
 9378
 9379
 9380
 9381
 9382
 9383
 9384
 9385
 9386
 9387
 9388
 9389
 9390
 9391
 9392
 9393
 9394
 9395
 9396
 9397
 9398
 9399
 9400
 9401
 9402
 9403
 9404
 9405
 9406
 9407
 9408
 9409
 9410
 9411
 9412
 9413
 9414
 9415
 9416
 9417
 9418
 9419
 9420
 9421
 9422
 9423
 9424
 9425
 9426
 9427
 9428
 9429
 9430
 9431
 9432
 9433
 9434
 9435
 9436
 9437
 9438
 9439
 9440
 9441
 9442
 9443
 9444
 9445
 9446
 9447
 9448
 9449
 9450
 9451
 9452
 9453
 9454
 9455
 9456
 9457
 9458
 9459
 9460
 9461
 9462
 9463
 9464
 9465
 9466
 9467
 9468
 9469
 9470
 9471
 9472
 9473
 9474
 9475
 9476
 9477
 9478
 9479
 9480
 9481
 9482
 9483
 9484
 9485
 9486
 9487
 9488
 9489
 9490
 9491
 9492
 9493
 9494
 9495
 9496
 9497
 9498
 9499
 9500
 9501
 9502
 9503
 9504
 9505
 9506
 9507
 9508
 9509
 9510
 9511
 9512
 9513
 9514
 9515
 9516
 9517
 9518
 9519
 9520
 9521
 9522
 9523
 9524
 9525
 9526
 9527
 9528
 9529
 9530
 9531
 9532
 9533
 9534
 9535
 9536
 9537
 9538
 9539
 9540
 9541
 9542
 9543
 9544
 9545
 9546
 9547
 9548
 9549
 9550
 9551
 9552
 9553
 9554
 9555
 9556
 9557
 9558
 9559
 9560
 9561
 9562
 9563
 9564
 9565
 9566
 9567
 9568
 9569
 9570
 9571
 9572
 9573
 9574
 9575
 9576
 9577
 9578
 9579
 9580
 9581
 9582
 9583
 9584
 9585
 9586
 9587
 9588
 9589
 9590
 9591
 9592
 9593
 9594
 9595
 9596
 9597
 9598
 9599
 9600
 9601
 9602
 9603
 9604
 9605
 9606
 9607
 9608
 9609
 9610
 9611
 9612
 9613
 9614
 9615
 9616
 9617
 9618
 9619
 9620
 9621
 9622
 9623
 9624
 9625
 9626
 9627
 9628
 9629
 9630
 9631
 9632
 9633
 9634
 9635
 9636
 9637
 9638
 9639
 9640
 9641
 9642
 9643
 9644
 9645
 9646
 9647
 9648
 9649
 9650
 9651
 9652
 9653
 9654
 9655
 9656
 9657
 9658
 9659
 9660
 9661
 9662
 9663
 9664
 9665
 9666
 9667
 9668
 9669
 9670
 9671
 9672
 9673
 9674
 9675
 9676
 9677
 9678
 9679
 9680
 9681
 9682
 9683
 9684
 9685
 9686
 9687
 9688
 9689
 9690
 9691
 9692
 9693
 9694
 9695
 9696
 9697
 9698
 9699
 9700
 9701
 9702
 9703
 9704
 9705
 9706
 9707
 9708
 9709
 9710
 9711
 9712
 9713
 9714
 9715
 9716
 9717
 9718
 9719
 9720
 9721
 9722
 9723
 9724
 9725
 9726
 9727
 9728
 9729
 9730
 9731
 9732
 9733
 9734
 9735
 9736
 9737
 9738
 9739
 9740
 9741
 9742
 9743
 9744
 9745
 9746
 9747
 9748
 9749
 9750
 9751
 9752
 9753
 9754
 9755
 9756
 9757
 9758
 9759
 9760
 9761
 9762
 9763
 9764
 9765
 9766
 9767
 9768
 9769
 9770
 9771
 9772
 9773
 9774
 9775
 9776
 9777
 9778
 9779
 9780
 9781
 9782
 9783
 9784
 9785
 9786
 9787
 9788
 9789
 9790
 9791
 9792
 9793
 9794
 9795
 9796
 9797
 9798
 9799
 9800
 9801
 9802
 9803
 9804
 9805
 9806
 9807
 9808
 9809
 9810
 9811
 9812
 9813
 9814
 9815
 9816
 9817
 9818
 9819
 9820
 9821
 9822
 9823
 9824
 9825
 9826
 9827
 9828
 9829
 9830
 9831
 9832
 9833
 9834
 9835
 9836
 9837
 9838
 9839
 9840
 9841
 9842
 9843
 9844
 9845
 9846
 9847
 9848
 9849
 9850
 9851
 9852
 9853
 9854
 9855
 9856
 9857
 9858
 9859
 9860
 9861
 9862
 9863
 9864
 9865
 9866
 9867
 9868
 9869
 9870
 9871
 9872
 9873
 9874
 9875
 9876
 9877
 9878
 9879
 9880
 9881
 9882
 9883
 9884
 9885
 9886
 9887
 9888
 9889
 9890
 9891
 9892
 9893
 9894
 9895
 9896
 9897
 9898
 9899
 9900
 9901
 9902
 9903
 9904
 9905
 9906
 9907
 9908
 9909
 9910
 9911
 9912
 9913
 9914
 9915
 9916
 9917
 9918
 9919
 9920
 9921
 9922
 9923
 9924
 9925
 9926
 9927
 9928
 9929
 9930
 9931
 9932
 9933
 9934
 9935
 9936
 9937
 9938
 9939
 9940
 9941
 9942
 9943
 9944
 9945
 9946
 9947
 9948
 9949
 9950
 9951
 9952
 9953
 9954
 9955
 9956
 9957
 9958
 9959
 9960
 9961
 9962
 9963
 9964
 9965
 9966
 9967
 9968
 9969
 9970
 9971
 9972
 9973
 9974
 9975
 9976
 9977
 9978
 9979
 9980
 9981
 9982
 9983
 9984
 9985
 9986
 9987
 9988
 9989
 9990
 9991
 9992
 9993
 9994
 9995
 9996
 9997
 9998
 9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859
11860
11861
11862
11863
11864
11865
11866
11867
11868
11869
11870
11871
11872
11873
11874
11875
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893
11894
11895
11896
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048
12049
12050
12051
12052
12053
12054
12055
12056
12057
12058
12059
12060
12061
12062
12063
12064
12065
12066
12067
12068
12069
12070
12071
12072
12073
12074
12075
12076
12077
12078
12079
12080
12081
12082
12083
12084
12085
12086
12087
12088
12089
12090
12091
12092
12093
12094
12095
12096
12097
12098
12099
12100
12101
12102
12103
12104
12105
12106
12107
12108
12109
12110
12111
12112
12113
12114
12115
12116
12117
12118
12119
12120
12121
12122
12123
12124
12125
12126
12127
12128
12129
12130
12131
12132
12133
12134
12135
12136
12137
12138
12139
12140
12141
12142
12143
12144
12145
12146
12147
12148
12149
12150
12151
12152
12153
12154
12155
12156
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170
12171
12172
12173
12174
12175
12176
12177
12178
12179
12180
12181
12182
12183
12184
12185
12186
12187
12188
12189
12190
12191
12192
12193
12194
12195
12196
12197
12198
12199
12200
12201
12202
12203
12204
12205
12206
12207
12208
12209
12210
12211
12212
12213
12214
12215
12216
12217
12218
12219
12220
12221
12222
12223
12224
12225
12226
12227
12228
12229
12230
12231
12232
12233
12234
12235
12236
12237
12238
12239
12240
12241
12242
12243
12244
12245
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343
12344
12345
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376
12377
12378
12379
12380
12381
12382
12383
12384
12385
12386
12387
12388
12389
12390
12391
12392
12393
12394
12395
12396
12397
12398
12399
12400
12401
12402
12403
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413
12414
12415
12416
12417
12418
12419
12420
12421
12422
12423
12424
12425
12426
12427
12428
12429
12430
12431
12432
12433
12434
12435
12436
12437
12438
12439
12440
12441
12442
12443
12444
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454
12455
12456
12457
12458
12459
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484
12485
12486
12487
12488
12489
12490
12491
12492
12493
12494
12495
12496
12497
12498
12499
12500
12501
12502
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535
12536
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554
12555
12556
12557
12558
12559
12560
12561
12562
12563
12564
12565
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579
12580
12581
12582
12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597
12598
12599
12600
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611
12612
12613
12614
12615
12616
12617
12618
12619
12620
12621
12622
12623
12624
12625
12626
12627
12628
12629
12630
12631
12632
12633
12634
12635
12636
12637
12638
12639
12640
12641
12642
12643
12644
12645
12646
12647
12648
12649
12650
12651
12652
12653
12654
12655
12656
12657
12658
12659
12660
12661
12662
12663
12664
12665
12666
12667
12668
12669
12670
12671
12672
12673
12674
12675
12676
12677
12678
12679
12680
12681
12682
12683
12684
12685
12686
12687
12688
12689
12690
12691
12692
12693
12694
12695
12696
12697
12698
12699
12700
12701
12702
12703
12704
12705
12706
12707
12708
12709
12710
12711
12712
12713
12714
12715
12716
12717
12718
12719
12720
12721
12722
12723
12724
12725
12726
12727
12728
12729
12730
12731
12732
12733
12734
12735
12736
12737
12738
12739
12740
12741
12742
12743
12744
12745
12746
12747
12748
12749
12750
12751
12752
12753
12754
12755
12756
12757
12758
12759
12760
12761
12762
12763
12764
12765
12766
12767
12768
12769
12770
12771
12772
12773
12774
12775
12776
12777
12778
12779
12780
12781
12782
12783
12784
12785
12786
12787
12788
12789
12790
12791
12792
12793
12794
12795
12796
12797
12798
12799
12800
12801
12802
12803
12804
12805
12806
12807
12808
12809
12810
12811
12812
12813
12814
12815
12816
12817
12818
12819
12820
12821
12822
12823
12824
12825
12826
12827
12828
12829
12830
12831
12832
12833
12834
12835
12836
12837
12838
12839
12840
12841
12842
12843
12844
12845
12846
12847
12848
12849
12850
12851
12852
12853
12854
12855
12856
12857
12858
12859
12860
12861
12862
12863
12864
12865
12866
12867
12868
12869
12870
12871
12872
12873
12874
12875
12876
12877
12878
12879
12880
12881
12882
12883
12884
12885
12886
12887
12888
12889
12890
12891
12892
12893
12894
12895
12896
12897
12898
12899
12900
12901
12902
12903
12904
12905
12906
12907
12908
12909
12910
12911
12912
12913
12914
12915
12916
12917
12918
12919
12920
12921
12922
12923
12924
12925
12926
12927
12928
12929
12930
12931
12932
12933
12934
12935
12936
12937
12938
12939
12940
12941
12942
12943
12944
12945
12946
12947
12948
12949
12950
12951
12952
12953
12954
12955
12956
12957
12958
12959
12960
12961
12962
12963
12964
12965
12966
12967
12968
12969
12970
12971
12972
12973
12974
12975
12976
12977
12978
12979
12980
12981
12982
12983
12984
12985
12986
12987
12988
12989
12990
12991
12992
12993
12994
12995
12996
12997
12998
12999
13000
13001
13002
13003
13004
13005
13006
13007
13008
13009
13010
13011
13012
13013
13014
13015
13016
13017
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029
13030
13031
13032
13033
13034
13035
13036
13037
13038
13039
13040
13041
13042
13043
13044
13045
13046
13047
13048
13049
13050
13051
13052
13053
13054
13055
13056
13057
13058
13059
13060
13061
13062
13063
13064
13065
13066
13067
13068
13069
13070
13071
13072
13073
13074
13075
13076
13077
13078
13079
13080
13081
13082
13083
13084
13085
13086
13087
13088
13089
13090
13091
13092
13093
13094
13095
13096
13097
13098
13099
13100
13101
13102
13103
13104
13105
13106
13107
13108
13109
13110
13111
13112
13113
13114
13115
13116
13117
13118
13119
13120
13121
13122
13123
13124
13125
13126
13127
13128
13129
13130
13131
13132
13133
13134
13135
13136
13137
13138
13139
13140
13141
13142
13143
13144
13145
13146
13147
13148
13149
13150
13151
13152
13153
13154
13155
13156
13157
13158
13159
13160
13161
13162
13163
13164
13165
13166
13167
13168
13169
13170
13171
13172
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184
13185
13186
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199
13200
13201
13202
13203
13204
13205
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265
13266
13267
13268
13269
13270
13271
13272
13273
13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286
13287
13288
13289
13290
13291
13292
13293
13294
13295
13296
13297
13298
13299
13300
13301
13302
13303
13304
13305
13306
13307
13308
13309
13310
13311
13312
13313
13314
13315
13316
13317
13318
13319
13320
13321
13322
13323
13324
13325
13326
13327
13328
13329
13330
13331
13332
13333
13334
13335
13336
13337
13338
13339
13340
13341
13342
13343
13344
13345
13346
13347
13348
13349
13350
13351
13352
13353
13354
13355
13356
13357
13358
13359
13360
13361
13362
13363
13364
13365
13366
13367
13368
13369
13370
13371
13372
13373
13374
13375
13376
13377
13378
13379
13380
13381
13382
13383
13384
13385
13386
13387
13388
13389
13390
13391
13392
13393
13394
13395
13396
13397
13398
13399
13400
13401
13402
13403
13404
13405
13406
13407
13408
13409
13410
13411
13412
13413
13414
13415
13416
13417
13418
13419
13420
13421
13422
13423
13424
13425
13426
13427
13428
13429
13430
13431
13432
13433
13434
13435
13436
13437
13438
13439
13440
13441
13442
13443
13444
13445
13446
13447
13448
13449
13450
13451
13452
13453
13454
13455
13456
13457
13458
13459
13460
13461
13462
13463
13464
13465
13466
13467
13468
13469
13470
13471
13472
13473
13474
13475
13476
13477
13478
13479
13480
13481
13482
13483
13484
13485
13486
13487
13488
13489
13490
13491
13492
13493
13494
13495
13496
13497
13498
13499
13500
13501
13502
13503
13504
13505
13506
13507
13508
13509
13510
13511
13512
13513
13514
13515
13516
13517
13518
13519
13520
13521
13522
13523
13524
13525
13526
13527
13528
13529
13530
13531
13532
13533
13534
13535
13536
13537
13538
13539
13540
13541
13542
13543
13544
13545
13546
13547
13548
13549
13550
13551
13552
13553
13554
13555
13556
13557
13558
13559
13560
13561
13562
13563
13564
13565
13566
13567
13568
13569
13570
13571
13572
13573
13574
13575
13576
13577
13578
13579
13580
13581
13582
13583
13584
13585
13586
13587
13588
13589
13590
13591
13592
13593
13594
13595
13596
13597
13598
13599
13600
13601
13602
13603
13604
13605
13606
13607
13608
13609
13610
13611
13612
13613
13614
13615
13616
13617
13618
13619
13620
13621
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676
13677
13678
13679
13680
13681
13682
13683
13684
13685
13686
13687
13688
13689
13690
13691
13692
13693
13694
13695
13696
13697
13698
13699
13700
13701
13702
13703
13704
13705
13706
13707
13708
13709
13710
13711
13712
13713
13714
13715
13716
13717
13718
13719
13720
13721
13722
13723
13724
13725
13726
13727
13728
13729
13730
13731
13732
13733
13734
13735
13736
13737
13738
13739
13740
13741
13742
13743
13744
13745
13746
13747
13748
13749
13750
13751
13752
13753
13754
13755
13756
13757
13758
13759
13760
13761
13762
13763
13764
13765
13766
13767
13768
13769
13770
13771
13772
13773
13774
13775
13776
13777
13778
13779
13780
13781
13782
13783
13784
13785
13786
13787
13788
13789
13790
13791
13792
13793
13794
13795
13796
13797
13798
13799
13800
13801
13802
13803
13804
13805
13806
13807
13808
13809
13810
13811
13812
13813
13814
13815
13816
13817
13818
13819
13820
13821
13822
13823
13824
13825
13826
13827
13828
13829
13830
13831
13832
13833
13834
13835
13836
13837
13838
13839
13840
13841
13842
13843
13844
13845
13846
13847
13848
13849
13850
13851
13852
13853
13854
13855
13856
13857
13858
13859
13860
13861
13862
13863
13864
13865
13866
13867
13868
13869
13870
13871
13872
13873
13874
13875
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943
13944
13945
13946
13947
13948
13949
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976
13977
13978
13979
13980
13981
13982
13983
13984
13985
13986
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031
14032
14033
14034
14035
14036
14037
14038
14039
14040
14041
14042
14043
14044
14045
14046
14047
14048
14049
14050
14051
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079
14080
14081
14082
14083
14084
14085
14086
14087
14088
14089
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
14106
14107
14108
14109
14110
14111
14112
14113
14114
14115
14116
14117
14118
14119
14120
14121
14122
14123
14124
14125
14126
14127
14128
14129
14130
14131
14132
14133
14134
14135
14136
14137
14138
14139
14140
14141
14142
14143
14144
14145
14146
14147
14148
14149
14150
14151
14152
14153
14154
14155
14156
14157
14158
14159
14160
14161
14162
14163
14164
14165
14166
14167
14168
14169
14170
14171
14172
14173
14174
14175
14176
14177
14178
14179
14180
14181
14182
14183
14184
14185
14186
14187
14188
14189
14190
14191
14192
14193
14194
14195
14196
14197
14198
14199
14200
14201
14202
14203
14204
14205
14206
14207
14208
14209
14210
14211
14212
14213
14214
14215
14216
14217
14218
14219
14220
14221
14222
14223
14224
14225
14226
14227
14228
14229
14230
14231
14232
14233
14234
14235
14236
14237
14238
14239
14240
14241
14242
14243
14244
14245
14246
14247
14248
14249
14250
14251
14252
14253
14254
14255
14256
14257
14258
14259
14260
14261
14262
14263
14264
14265
14266
14267
14268
14269
14270
14271
14272
14273
14274
14275
14276
14277
14278
14279
14280
14281
14282
14283
14284
14285
14286
14287
14288
14289
14290
14291
14292
14293
14294
14295
14296
14297
14298
14299
14300
14301
14302
14303
14304
14305
14306
14307
14308
14309
14310
14311
14312
14313
14314
14315
14316
14317
14318
14319
14320
14321
14322
14323
14324
14325
14326
14327
14328
14329
14330
14331
14332
14333
14334
14335
14336
14337
14338
14339
14340
14341
14342
14343
14344
14345
14346
14347
14348
14349
14350
14351
14352
14353
14354
14355
14356
14357
14358
14359
14360
14361
14362
14363
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383
14384
14385
14386
14387
14388
14389
14390
14391
14392
14393
14394
14395
14396
14397
14398
14399
14400
14401
14402
14403
14404
14405
14406
14407
14408
14409
14410
14411
14412
14413
14414
14415
14416
14417
14418
14419
14420
14421
14422
14423
14424
14425
14426
14427
14428
14429
14430
14431
14432
14433
14434
14435
14436
14437
14438
14439
14440
14441
14442
14443
14444
14445
14446
14447
14448
14449
14450
14451
14452
14453
14454
14455
14456
14457
14458
14459
14460
14461
14462
14463
14464
14465
14466
14467
14468
14469
14470
14471
14472
14473
14474
14475
14476
14477
14478
14479
14480
14481
14482
14483
14484
14485
14486
14487
14488
14489
14490
14491
14492
14493
14494
14495
14496
14497
14498
14499
14500
14501
14502
14503
14504
14505
14506
14507
14508
14509
14510
14511
14512
14513
14514
14515
14516
14517
14518
14519
14520
14521
14522
14523
14524
14525
14526
14527
14528
14529
14530
14531
14532
14533
14534
14535
14536
14537
14538
14539
14540
14541
14542
14543
14544
14545
14546
14547
14548
14549
14550
14551
14552
14553
14554
14555
14556
14557
14558
14559
14560
14561
14562
14563
14564
14565
14566
14567
14568
14569
14570
14571
14572
14573
14574
14575
14576
14577
14578
14579
14580
14581
14582
14583
14584
14585
14586
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717
14718
14719
14720
14721
14722
14723
14724
14725
14726
14727
14728
14729
14730
14731
14732
14733
14734
14735
14736
14737
14738
14739
14740
14741
14742
14743
14744
14745
14746
14747
14748
14749
14750
14751
14752
14753
14754
14755
14756
14757
14758
14759
14760
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801
14802
14803
14804
14805
14806
14807
14808
14809
14810
14811
14812
14813
14814
14815
14816
14817
14818
14819
14820
14821
14822
14823
14824
14825
14826
14827
14828
14829
14830
14831
14832
14833
14834
14835
14836
14837
14838
14839
14840
14841
14842
14843
14844
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876
14877
14878
14879
14880
14881
14882
14883
14884
14885
14886
14887
14888
14889
14890
14891
14892
14893
14894
14895
14896
14897
14898
14899
14900
14901
14902
14903
14904
14905
14906
14907
14908
14909
14910
14911
14912
14913
14914
14915
14916
14917
14918
14919
14920
14921
14922
14923
14924
14925
14926
14927
14928
14929
14930
14931
14932
14933
14934
14935
14936
14937
14938
14939
14940
14941
14942
14943
14944
14945
14946
14947
14948
14949
14950
14951
14952
14953
14954
14955
14956
14957
14958
14959
14960
14961
14962
14963
14964
14965
14966
14967
14968
14969
14970
14971
14972
14973
14974
14975
14976
14977
14978
14979
14980
14981
14982
14983
14984
14985
14986
14987
14988
14989
14990
14991
14992
14993
14994
14995
14996
14997
14998
14999
15000
15001
15002
15003
15004
15005
15006
15007
15008
15009
15010
15011
15012
15013
15014
15015
15016
15017
15018
15019
15020
15021
15022
15023
15024
15025
15026
15027
15028
15029
15030
15031
15032
15033
15034
15035
15036
15037
15038
15039
15040
15041
15042
15043
15044
15045
15046
15047
15048
15049
15050
15051
15052
15053
15054
15055
15056
15057
15058
15059
15060
15061
15062
15063
15064
15065
15066
15067
15068
15069
15070
15071
15072
15073
15074
15075
15076
15077
15078
15079
15080
15081
15082
15083
15084
15085
15086
15087
15088
15089
15090
15091
15092
15093
15094
15095
15096
15097
15098
15099
15100
15101
15102
15103
15104
15105
15106
15107
15108
15109
15110
15111
15112
15113
15114
15115
15116
15117
15118
15119
15120
15121
15122
15123
15124
15125
15126
15127
15128
15129
15130
15131
15132
15133
15134
15135
15136
15137
15138
15139
15140
15141
15142
15143
15144
15145
15146
15147
15148
15149
15150
15151
15152
15153
15154
15155
15156
15157
15158
15159
15160
15161
15162
15163
15164
15165
15166
15167
15168
15169
15170
15171
15172
15173
15174
15175
15176
15177
15178
15179
15180
15181
15182
15183
15184
15185
15186
15187
15188
15189
15190
15191
15192
15193
15194
15195
15196
15197
15198
15199
15200
15201
15202
15203
15204
15205
15206
15207
15208
15209
15210
15211
15212
15213
15214
15215
15216
15217
15218
15219
15220
15221
15222
15223
15224
15225
15226
15227
15228
15229
15230
15231
15232
15233
15234
15235
15236
15237
15238
15239
15240
15241
15242
15243
15244
15245
15246
15247
15248
15249
15250
15251
15252
15253
15254
15255
15256
15257
15258
15259
15260
15261
15262
15263
15264
15265
15266
15267
15268
15269
15270
15271
15272
15273
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325
15326
15327
15328
15329
15330
15331
15332
15333
15334
15335
15336
15337
15338
15339
15340
15341
15342
15343
15344
15345
15346
15347
15348
15349
15350
15351
15352
15353
15354
15355
15356
15357
15358
15359
15360
15361
15362
15363
15364
15365
15366
15367
15368
15369
15370
15371
15372
15373
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399
15400
15401
15402
15403
15404
15405
15406
15407
15408
15409
15410
15411
15412
15413
15414
15415
15416
15417
15418
15419
15420
15421
15422
15423
15424
15425
15426
15427
15428
15429
15430
15431
15432
15433
15434
15435
15436
15437
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447
15448
15449
15450
15451
15452
15453
15454
15455
15456
15457
15458
15459
15460
15461
15462
15463
15464
15465
15466
15467
15468
15469
15470
15471
15472
15473
15474
15475
15476
15477
15478
15479
15480
15481
15482
15483
15484
15485
15486
15487
15488
15489
15490
15491
15492
15493
15494
15495
15496
15497
15498
15499
15500
15501
15502
15503
15504
15505
15506
15507
15508
15509
15510
15511
15512
15513
15514
15515
15516
15517
15518
15519
15520
15521
15522
15523
15524
15525
15526
15527
15528
15529
15530
15531
15532
15533
15534
15535
15536
15537
15538
15539
15540
15541
15542
15543
15544
15545
15546
15547
15548
15549
15550
15551
15552
15553
15554
15555
15556
15557
15558
15559
15560
15561
15562
15563
15564
15565
15566
15567
15568
15569
15570
15571
15572
15573
15574
15575
15576
15577
15578
15579
15580
15581
15582
15583
15584
15585
15586
15587
15588
15589
15590
15591
15592
15593
15594
15595
15596
15597
15598
15599
15600
15601
15602
15603
15604
15605
15606
15607
15608
15609
15610
15611
15612
15613
15614
15615
15616
15617
15618
15619
15620
15621
15622
15623
15624
15625
15626
15627
15628
15629
15630
15631
15632
15633
15634
15635
15636
15637
15638
15639
15640
15641
15642
15643
15644
15645
15646
15647
15648
15649
15650
15651
15652
15653
15654
15655
15656
15657
15658
15659
15660
15661
15662
15663
15664
15665
15666
15667
15668
15669
15670
15671
15672
15673
15674
15675
15676
15677
15678
15679
15680
15681
15682
15683
15684
15685
15686
15687
15688
15689
15690
15691
15692
15693
15694
15695
15696
15697
15698
15699
15700
15701
15702
15703
15704
15705
15706
15707
15708
15709
15710
15711
15712
15713
15714
15715
15716
15717
15718
15719
15720
15721
15722
15723
15724
15725
15726
15727
15728
15729
15730
15731
15732
15733
15734
15735
15736
15737
15738
15739
15740
15741
15742
15743
15744
15745
15746
15747
15748
15749
15750
15751
15752
15753
15754
15755
15756
15757
15758
15759
15760
15761
15762
15763
15764
15765
15766
15767
15768
15769
15770
15771
15772
15773
15774
15775
15776
15777
15778
15779
15780
15781
15782
15783
15784
15785
15786
15787
15788
15789
15790
15791
15792
15793
15794
15795
15796
15797
15798
15799
15800
15801
15802
15803
15804
15805
15806
15807
15808
15809
15810
15811
15812
15813
15814
15815
15816
15817
15818
15819
15820
15821
15822
15823
15824
15825
15826
15827
15828
15829
15830
15831
15832
15833
15834
15835
15836
15837
15838
15839
15840
15841
15842
15843
15844
15845
15846
15847
15848
15849
15850
15851
15852
15853
15854
15855
15856
15857
15858
15859
15860
15861
15862
15863
15864
15865
15866
15867
15868
15869
15870
15871
15872
15873
15874
15875
15876
15877
15878
15879
15880
15881
15882
15883
15884
15885
15886
15887
15888
15889
15890
15891
15892
15893
15894
15895
15896
15897
15898
15899
15900
15901
15902
15903
15904
15905
15906
15907
15908
15909
15910
15911
15912
15913
15914
15915
15916
15917
15918
15919
15920
15921
15922
15923
15924
15925
15926
15927
15928
15929
15930
15931
15932
15933
15934
15935
15936
15937
15938
15939
15940
15941
15942
15943
15944
15945
15946
15947
15948
15949
15950
15951
15952
15953
15954
15955
15956
15957
15958
15959
15960
15961
15962
15963
15964
15965
15966
15967
15968
15969
15970
15971
15972
15973
15974
15975
15976
15977
15978
15979
15980
15981
15982
15983
15984
15985
15986
15987
15988
15989
15990
15991
15992
15993
15994
15995
15996
15997
15998
15999
16000
16001
16002
16003
16004
16005
16006
16007
16008
16009
16010
16011
16012
16013
16014
16015
16016
16017
16018
16019
16020
16021
16022
16023
16024
16025
16026
16027
16028
16029
16030
16031
16032
16033
16034
16035
16036
16037
16038
16039
16040
16041
16042
16043
16044
16045
16046
16047
16048
16049
16050
16051
16052
16053
16054
16055
16056
16057
16058
16059
16060
16061
16062
16063
16064
16065
16066
16067
16068
16069
16070
16071
16072
16073
16074
16075
16076
16077
16078
16079
16080
16081
16082
16083
16084
16085
16086
16087
16088
16089
16090
16091
16092
16093
16094
16095
16096
16097
16098
16099
16100
16101
16102
16103
16104
16105
16106
16107
16108
16109
16110
16111
16112
16113
16114
16115
16116
16117
16118
16119
16120
16121
16122
16123
16124
16125
16126
16127
16128
16129
16130
16131
16132
16133
16134
16135
16136
16137
16138
16139
16140
16141
16142
16143
16144
16145
16146
16147
16148
16149
16150
16151
16152
16153
16154
16155
16156
16157
16158
16159
16160
16161
16162
16163
16164
16165
16166
16167
16168
16169
16170
16171
16172
16173
16174
16175
16176
16177
16178
16179
16180
16181
16182
16183
16184
16185
16186
16187
16188
16189
16190
16191
16192
16193
16194
16195
16196
16197
16198
16199
16200
16201
16202
16203
16204
16205
16206
16207
16208
16209
16210
16211
16212
16213
16214
16215
16216
16217
16218
16219
16220
16221
16222
16223
16224
16225
16226
16227
16228
16229
16230
16231
16232
16233
16234
16235
16236
16237
16238
16239
16240
16241
16242
16243
16244
16245
16246
16247
16248
16249
16250
16251
16252
16253
16254
16255
16256
16257
16258
16259
16260
16261
16262
16263
16264
16265
16266
16267
16268
16269
16270
16271
16272
16273
16274
16275
16276
16277
16278
16279
16280
16281
16282
16283
16284
16285
16286
16287
16288
16289
16290
16291
16292
16293
16294
16295
16296
16297
16298
16299
16300
16301
16302
16303
16304
16305
16306
16307
16308
16309
16310
16311
16312
16313
16314
16315
16316
16317
16318
16319
16320
16321
16322
16323
16324
16325
16326
16327
16328
16329
16330
16331
16332
16333
16334
16335
16336
16337
16338
16339
16340
16341
16342
16343
16344
16345
16346
16347
16348
16349
16350
16351
16352
16353
16354
16355
16356
16357
16358
16359
16360
16361
16362
16363
16364
16365
16366
16367
16368
16369
16370
16371
16372
16373
16374
16375
16376
16377
16378
16379
16380
16381
16382
16383
16384
16385
16386
16387
16388
16389
16390
16391
16392
16393
16394
16395
16396
16397
16398
16399
16400
16401
16402
16403
16404
16405
16406
16407
16408
16409
16410
16411
16412
16413
16414
16415
16416
16417
16418
16419
16420
16421
16422
16423
16424
16425
16426
16427
16428
16429
16430
16431
16432
16433
16434
16435
16436
16437
16438
16439
16440
16441
16442
16443
16444
16445
16446
16447
16448
16449
16450
16451
16452
16453
16454
16455
16456
16457
16458
16459
16460
16461
16462
16463
16464
16465
16466
16467
16468
16469
16470
16471
16472
16473
16474
16475
16476
16477
16478
16479
16480
16481
16482
16483
16484
16485
16486
16487
16488
16489
16490
16491
16492
16493
16494
16495
16496
16497
16498
16499
16500
16501
16502
16503
16504
16505
16506
16507
16508
16509
16510
16511
16512
16513
16514
16515
16516
16517
16518
16519
16520
16521
16522
16523
16524
16525
16526
16527
16528
16529
16530
16531
16532
16533
16534
16535
16536
16537
16538
16539
16540
16541
16542
16543
16544
16545
16546
16547
16548
16549
16550
16551
16552
16553
16554
16555
16556
16557
16558
16559
16560
16561
16562
16563
16564
16565
16566
16567
16568
16569
16570
16571
16572
16573
16574
16575
16576
16577
16578
16579
16580
16581
16582
16583
16584
16585
16586
16587
16588
16589
16590
16591
16592
16593
16594
16595
16596
16597
16598
16599
16600
16601
16602
16603
16604
16605
16606
16607
16608
16609
16610
16611
16612
16613
16614
16615
16616
16617
16618
16619
16620
16621
16622
16623
16624
16625
16626
16627
16628
16629
16630
16631
16632
16633
16634
16635
16636
16637
16638
16639
16640
16641
16642
16643
16644
16645
16646
16647
16648
16649
16650
16651
16652
16653
16654
16655
16656
16657
16658
16659
16660
16661
16662
16663
16664
16665
16666
16667
16668
16669
16670
16671
16672
16673
16674
16675
16676
16677
16678
16679
16680
16681
16682
16683
16684
16685
16686
16687
16688
16689
16690
16691
16692
16693
16694
16695
16696
16697
16698
16699
16700
16701
16702
16703
16704
16705
16706
16707
16708
16709
16710
16711
16712
16713
16714
16715
16716
16717
16718
16719
16720
16721
16722
16723
16724
16725
16726
16727
16728
16729
16730
16731
16732
16733
16734
16735
16736
16737
16738
16739
16740
16741
16742
16743
16744
16745
16746
16747
16748
16749
16750
16751
16752
16753
16754
16755
16756
16757
16758
16759
16760
16761
16762
16763
16764
16765
16766
16767
16768
16769
16770
16771
16772
16773
16774
16775
16776
16777
16778
16779
16780
16781
16782
16783
16784
16785
16786
16787
16788
16789
16790
16791
16792
16793
16794
16795
16796
16797
16798
16799
16800
16801
16802
16803
16804
16805
16806
16807
16808
16809
16810
16811
16812
16813
16814
16815
16816
16817
16818
16819
16820
16821
16822
16823
16824
16825
16826
16827
16828
16829
16830
16831
16832
16833
16834
16835
16836
16837
16838
16839
16840
16841
16842
16843
16844
16845
16846
16847
16848
16849
16850
16851
16852
16853
16854
16855
16856
16857
16858
16859
16860
16861
16862
16863
16864
16865
16866
16867
16868
16869
16870
16871
16872
16873
16874
16875
16876
16877
16878
16879
16880
16881
16882
16883
16884
16885
16886
16887
16888
16889
16890
16891
16892
16893
16894
16895
16896
16897
16898
16899
16900
16901
16902
16903
16904
16905
16906
16907
16908
16909
16910
16911
16912
16913
16914
16915
16916
16917
16918
16919
16920
16921
16922
16923
16924
16925
16926
16927
16928
16929
16930
16931
16932
16933
16934
16935
16936
16937
16938
16939
16940
16941
16942
16943
16944
16945
16946
16947
16948
16949
16950
16951
16952
16953
16954
16955
16956
16957
16958
16959
16960
16961
16962
16963
16964
16965
16966
16967
16968
16969
16970
16971
16972
16973
16974
16975
16976
16977
16978
16979
16980
16981
16982
16983
16984
16985
16986
16987
16988
16989
16990
16991
16992
16993
16994
16995
16996
16997
16998
16999
17000
17001
17002
17003
17004
17005
17006
17007
17008
17009
17010
17011
17012
17013
17014
17015
17016
17017
17018
17019
17020
17021
17022
17023
17024
17025
17026
17027
17028
17029
17030
17031
17032
17033
17034
17035
17036
17037
17038
17039
17040
17041
17042
17043
17044
17045
17046
17047
17048
17049
17050
17051
17052
17053
17054
17055
17056
17057
17058
17059
17060
17061
17062
17063
17064
17065
17066
17067
17068
17069
17070
17071
17072
17073
17074
17075
17076
17077
17078
17079
17080
17081
17082
17083
17084
17085
17086
17087
17088
17089
17090
17091
17092
17093
17094
17095
17096
17097
17098
17099
17100
17101
17102
17103
17104
17105
17106
17107
17108
17109
17110
17111
17112
17113
17114
17115
17116
17117
17118
17119
17120
17121
17122
17123
17124
17125
17126
17127
17128
17129
17130
17131
17132
17133
17134
17135
17136
17137
17138
17139
17140
17141
17142
17143
17144
17145
17146
17147
17148
17149
17150
17151
17152
17153
17154
17155
17156
17157
17158
17159
17160
17161
17162
17163
17164
17165
17166
17167
17168
17169
17170
17171
17172
17173
17174
17175
17176
17177
17178
17179
17180
17181
17182
17183
17184
17185
17186
17187
17188
17189
17190
17191
17192
17193
17194
17195
17196
17197
17198
17199
17200
17201
17202
17203
17204
17205
17206
17207
17208
17209
17210
17211
17212
17213
17214
17215
17216
17217
17218
17219
17220
17221
17222
17223
17224
17225
17226
17227
17228
17229
17230
17231
17232
17233
17234
17235
17236
17237
17238
17239
17240
17241
17242
17243
17244
17245
17246
17247
17248
17249
17250
17251
17252
17253
17254
17255
17256
17257
17258
17259
17260
17261
17262
17263
17264
17265
17266
17267
17268
17269
17270
17271
17272
17273
17274
17275
17276
17277
17278
17279
17280
17281
17282
17283
17284
17285
17286
17287
17288
17289
17290
17291
17292
17293
17294
17295
17296
17297
17298
17299
17300
17301
17302
17303
17304
17305
17306
17307
17308
17309
17310
17311
17312
17313
17314
17315
17316
17317
17318
17319
17320
17321
17322
17323
17324
17325
17326
17327
17328
17329
17330
17331
17332
17333
17334
17335
17336
17337
17338
17339
17340
17341
17342
17343
17344
17345
17346
17347
17348
17349
17350
17351
17352
17353
17354
17355
17356
17357
17358
17359
17360
17361
17362
17363
17364
17365
17366
17367
17368
17369
17370
17371
17372
17373
17374
17375
17376
17377
17378
17379
17380
17381
17382
17383
17384
17385
17386
17387
17388
17389
17390
17391
17392
17393
17394
17395
17396
17397
17398
17399
17400
17401
17402
17403
17404
17405
17406
17407
17408
17409
17410
17411
17412
17413
17414
17415
17416
17417
17418
17419
17420
17421
17422
17423
17424
17425
17426
17427
17428
17429
17430
17431
17432
17433
17434
17435
17436
17437
17438
17439
17440
17441
17442
17443
17444
17445
17446
17447
17448
17449
17450
17451
17452
17453
17454
17455
17456
17457
17458
17459
17460
17461
17462
17463
17464
17465
17466
17467
17468
17469
17470
17471
17472
17473
17474
17475
17476
17477
17478
17479
17480
17481
17482
17483
17484
17485
17486
17487
17488
17489
17490
17491
17492
17493
17494
17495
17496
17497
17498
17499
17500
17501
17502
17503
17504
17505
17506
17507
17508
17509
17510
17511
17512
17513
17514
17515
17516
17517
17518
17519
17520
17521
17522
17523
17524
17525
17526
17527
17528
17529
17530
17531
17532
17533
17534
17535
17536
17537
17538
17539
17540
17541
17542
17543
17544
17545
17546
17547
17548
17549
17550
17551
17552
17553
17554
17555
17556
17557
17558
17559
17560
17561
17562
17563
17564
17565
17566
17567
17568
17569
17570
17571
17572
17573
17574
17575
17576
17577
17578
17579
17580
17581
17582
17583
17584
17585
17586
17587
17588
17589
17590
17591
17592
17593
17594
17595
17596
17597
17598
17599
17600
17601
17602
17603
17604
17605
17606
17607
17608
17609
17610
17611
17612
17613
17614
17615
17616
17617
17618
17619
17620
17621
17622
17623
17624
17625
17626
17627
17628
17629
17630
17631
17632
17633
17634
17635
17636
17637
17638
17639
17640
17641
17642
17643
17644
17645
17646
17647
17648
17649
17650
17651
17652
17653
17654
17655
17656
17657
17658
17659
17660
17661
17662
17663
17664
17665
17666
17667
17668
17669
17670
17671
17672
17673
17674
17675
17676
17677
17678
17679
17680
17681
17682
17683
17684
17685
17686
17687
17688
17689
17690
17691
17692
17693
17694
17695
17696
17697
17698
17699
17700
17701
17702
17703
17704
17705
17706
17707
17708
17709
17710
17711
17712
17713
17714
17715
17716
17717
17718
17719
17720
17721
17722
17723
17724
17725
17726
17727
17728
17729
17730
17731
17732
17733
17734
17735
17736
17737
17738
17739
17740
17741
17742
17743
17744
17745
17746
17747
17748
17749
17750
17751
17752
17753
17754
17755
17756
17757
17758
17759
17760
17761
17762
17763
17764
17765
17766
17767
17768
17769
17770
17771
17772
17773
17774
17775
17776
17777
17778
17779
17780
17781
17782
17783
17784
17785
17786
17787
17788
17789
17790
17791
17792
17793
17794
17795
17796
17797
17798
17799
17800
17801
17802
17803
17804
17805
17806
17807
17808
17809
17810
17811
17812
17813
17814
17815
17816
17817
17818
17819
17820
17821
17822
17823
17824
17825
17826
17827
17828
17829
17830
17831
17832
17833
17834
17835
17836
17837
17838
17839
17840
17841
17842
17843
17844
17845
17846
17847
17848
17849
17850
17851
17852
17853
17854
17855
17856
17857
17858
17859
17860
17861
17862
17863
17864
17865
17866
17867
17868
17869
17870
17871
17872
17873
17874
17875
17876
17877
17878
17879
17880
17881
17882
17883
17884
17885
17886
17887
17888
17889
17890
17891
17892
17893
17894
17895
17896
17897
17898
17899
17900
17901
17902
17903
17904
17905
17906
17907
17908
17909
17910
17911
17912
17913
17914
17915
17916
17917
17918
17919
17920
17921
17922
17923
17924
17925
17926
17927
17928
17929
17930
17931
17932
17933
17934
17935
17936
17937
17938
17939
17940
17941
17942
17943
17944
17945
17946
17947
17948
17949
17950
17951
17952
17953
17954
17955
17956
17957
17958
17959
17960
17961
17962
17963
17964
17965
17966
17967
17968
17969
17970
17971
17972
17973
17974
17975
17976
17977
17978
17979
17980
17981
17982
17983
17984
17985
17986
17987
17988
17989
17990
17991
17992
17993
17994
17995
17996
17997
17998
17999
18000
18001
18002
18003
18004
18005
18006
18007
18008
18009
18010
18011
18012
18013
18014
18015
18016
18017
18018
18019
18020
18021
18022
18023
18024
18025
18026
18027
18028
18029
18030
18031
18032
18033
18034
18035
18036
18037
18038
18039
18040
18041
18042
18043
18044
18045
18046
18047
18048
18049
18050
18051
18052
18053
18054
18055
18056
18057
18058
18059
18060
18061
18062
18063
18064
18065
18066
18067
18068
18069
18070
18071
18072
18073
18074
18075
18076
18077
18078
18079
18080
18081
18082
18083
18084
18085
18086
18087
18088
18089
18090
18091
18092
18093
18094
18095
18096
18097
18098
18099
18100
18101
18102
18103
18104
18105
18106
18107
18108
18109
18110
18111
18112
18113
18114
18115
18116
18117
18118
18119
18120
18121
18122
18123
18124
18125
18126
18127
18128
18129
18130
18131
18132
18133
18134
18135
18136
18137
18138
18139
18140
18141
18142
18143
18144
18145
18146
18147
18148
18149
18150
18151
18152
18153
18154
18155
18156
18157
18158
18159
18160
18161
18162
18163
18164
18165
18166
18167
18168
18169
18170
18171
18172
18173
18174
18175
18176
18177
18178
18179
18180
18181
18182
18183
18184
18185
18186
18187
18188
18189
18190
18191
18192
18193
18194
18195
18196
18197
18198
18199
18200
18201
18202
18203
18204
18205
18206
18207
18208
18209
18210
18211
18212
18213
18214
18215
18216
18217
18218
18219
18220
18221
18222
18223
18224
18225
18226
18227
18228
18229
18230
18231
18232
18233
18234
18235
18236
18237
18238
18239
18240
18241
18242
18243
18244
18245
18246
18247
18248
18249
18250
18251
18252
18253
18254
18255
18256
18257
18258
18259
18260
18261
18262
18263
18264
18265
18266
18267
18268
18269
18270
18271
18272
18273
18274
18275
18276
18277
18278
18279
18280
18281
18282
18283
18284
18285
18286
18287
18288
18289
18290
18291
18292
18293
18294
18295
18296
18297
18298
18299
18300
18301
18302
18303
18304
18305
18306
18307
18308
18309
18310
18311
18312
18313
18314
18315
18316
18317
18318
18319
18320
18321
18322
18323
18324
18325
18326
18327
18328
18329
18330
18331
18332
18333
18334
18335
18336
18337
18338
18339
18340
18341
18342
18343
18344
18345
18346
18347
18348
18349
18350
18351
18352
18353
18354
18355
18356
18357
18358
18359
18360
18361
18362
18363
18364
18365
18366
18367
18368
18369
18370
18371
18372
18373
18374
18375
18376
18377
18378
18379
18380
18381
18382
18383
18384
18385
18386
18387
18388
18389
18390
18391
18392
18393
18394
18395
18396
18397
18398
18399
18400
18401
18402
18403
18404
18405
18406
18407
18408
18409
18410
18411
18412
18413
18414
18415
18416
18417
18418
18419
18420
18421
18422
18423
18424
18425
18426
18427
18428
18429
18430
18431
18432
18433
18434
18435
18436
18437
18438
18439
18440
18441
18442
18443
18444
18445
18446
18447
18448
18449
18450
18451
18452
18453
18454
18455
18456
18457
18458
18459
18460
18461
18462
18463
18464
18465
18466
18467
18468
18469
18470
18471
18472
18473
18474
18475
18476
18477
18478
18479
18480
18481
18482
18483
18484
18485
18486
18487
18488
18489
18490
18491
18492
18493
18494
18495
18496
18497
18498
18499
18500
18501
18502
18503
18504
18505
18506
18507
18508
18509
18510
18511
18512
18513
18514
18515
18516
18517
18518
18519
18520
18521
18522
18523
18524
18525
18526
18527
18528
18529
18530
18531
18532
18533
18534
18535
18536
18537
18538
18539
18540
18541
18542
18543
18544
18545
18546
18547
18548
18549
18550
18551
18552
18553
18554
18555
18556
18557
18558
18559
18560
18561
18562
18563
18564
18565
18566
18567
18568
18569
18570
18571
18572
18573
18574
18575
18576
18577
18578
18579
18580
18581
18582
18583
18584
18585
18586
18587
18588
18589
18590
18591
18592
18593
18594
18595
18596
18597
18598
18599
18600
18601
18602
18603
18604
18605
18606
18607
18608
18609
18610
18611
18612
18613
18614
18615
18616
18617
18618
18619
18620
18621
18622
18623
18624
18625
18626
18627
18628
18629
18630
18631
18632
18633
18634
18635
18636
18637
18638
18639
18640
18641
18642
18643
18644
18645
18646
18647
18648
18649
18650
18651
18652
18653
18654
18655
18656
18657
18658
18659
18660
18661
18662
18663
18664
18665
18666
18667
18668
18669
18670
18671
18672
18673
18674
18675
18676
18677
18678
18679
18680
18681
18682
18683
18684
18685
18686
18687
18688
18689
18690
18691
18692
18693
18694
18695
18696
18697
18698
18699
18700
18701
18702
18703
18704
18705
18706
18707
18708
18709
18710
18711
18712
18713
18714
18715
18716
18717
18718
18719
18720
18721
18722
18723
18724
18725
18726
18727
18728
18729
18730
18731
18732
18733
18734
18735
18736
18737
18738
18739
18740
18741
18742
18743
18744
18745
18746
18747
18748
18749
18750
18751
18752
18753
18754
18755
18756
18757
18758
18759
18760
18761
18762
18763
18764
18765
18766
18767
18768
18769
18770
18771
18772
18773
18774
18775
18776
18777
18778
18779
18780
18781
18782
18783
18784
18785
18786
18787
18788
18789
18790
18791
18792
18793
18794
18795
18796
18797
18798
18799
18800
18801
18802
18803
18804
18805
18806
18807
18808
18809
18810
18811
18812
18813
18814
18815
18816
18817
18818
18819
18820
18821
18822
18823
18824
18825
18826
18827
18828
18829
18830
18831
18832
18833
18834
18835
18836
18837
18838
18839
18840
18841
18842
18843
18844
18845
18846
18847
18848
18849
18850
18851
18852
18853
18854
18855
18856
18857
18858
18859
18860
18861
18862
18863
18864
18865
18866
18867
18868
18869
18870
18871
18872
18873
18874
18875
18876
18877
18878
18879
18880
18881
18882
18883
18884
18885
18886
18887
18888
18889
18890
18891
18892
18893
18894
18895
18896
18897
18898
18899
18900
18901
18902
18903
18904
18905
18906
18907
18908
18909
18910
18911
18912
18913
18914
18915
18916
18917
18918
18919
18920
18921
18922
18923
18924
18925
18926
18927
18928
18929
18930
18931
18932
18933
18934
18935
18936
18937
18938
18939
18940
18941
18942
18943
18944
18945
18946
18947
18948
18949
18950
18951
18952
18953
18954
18955
18956
18957
18958
18959
18960
18961
18962
18963
18964
18965
18966
18967
18968
18969
18970
18971
18972
18973
18974
18975
18976
18977
18978
18979
18980
18981
18982
18983
18984
18985
18986
18987
18988
18989
18990
18991
18992
18993
18994
18995
18996
18997
18998
18999
19000
19001
19002
19003
19004
19005
19006
19007
19008
19009
19010
19011
19012
19013
19014
19015
19016
19017
19018
19019
19020
19021
19022
19023
19024
19025
19026
19027
19028
19029
19030
19031
19032
19033
19034
19035
19036
19037
19038
19039
19040
19041
19042
19043
19044
19045
19046
19047
19048
19049
19050
19051
19052
19053
19054
19055
19056
19057
19058
19059
19060
19061
19062
19063
19064
19065
19066
19067
19068
19069
19070
19071
19072
19073
19074
19075
19076
19077
19078
19079
19080
19081
19082
19083
19084
19085
19086
19087
19088
19089
19090
19091
19092
19093
19094
19095
19096
19097
19098
19099
19100
19101
19102
19103
19104
19105
19106
19107
19108
19109
19110
19111
19112
19113
19114
19115
19116
19117
19118
19119
19120
19121
19122
19123
19124
19125
19126
19127
19128
19129
19130
19131
19132
19133
19134
19135
19136
19137
19138
19139
19140
19141
19142
19143
19144
19145
19146
19147
19148
19149
19150
19151
19152
19153
19154
19155
19156
19157
19158
19159
19160
19161
19162
19163
19164
19165
19166
19167
19168
19169
19170
19171
19172
19173
19174
19175
19176
19177
19178
19179
19180
19181
19182
19183
19184
19185
19186
19187
19188
19189
19190
19191
19192
19193
19194
19195
19196
19197
19198
19199
19200
19201
19202
19203
19204
19205
19206
19207
19208
19209
19210
19211
19212
19213
19214
19215
19216
19217
19218
19219
19220
19221
19222
19223
19224
19225
19226
19227
19228
19229
19230
19231
19232
19233
19234
19235
19236
19237
19238
19239
19240
19241
19242
19243
19244
19245
19246
19247
19248
19249
19250
19251
19252
19253
19254
19255
19256
19257
19258
19259
19260
19261
19262
19263
19264
19265
19266
19267
19268
19269
19270
19271
19272
19273
19274
19275
19276
19277
19278
19279
19280
19281
19282
19283
19284
19285
19286
19287
19288
19289
19290
19291
19292
19293
19294
19295
19296
19297
19298
19299
19300
19301
19302
19303
19304
19305
19306
19307
19308
19309
19310
19311
19312
19313
19314
19315
19316
19317
19318
19319
19320
19321
19322
19323
19324
19325
19326
19327
19328
19329
19330
19331
19332
19333
19334
19335
19336
19337
19338
19339
19340
19341
19342
19343
19344
19345
19346
19347
19348
19349
19350
19351
19352
19353
19354
19355
19356
19357
19358
19359
19360
19361
19362
19363
19364
19365
19366
19367
19368
19369
19370
19371
19372
19373
19374
19375
19376
19377
19378
19379
19380
19381
19382
19383
19384
19385
19386
19387
19388
19389
19390
19391
19392
19393
19394
19395
19396
19397
19398
19399
19400
19401
19402
19403
19404
19405
19406
19407
19408
19409
19410
19411
19412
19413
19414
19415
19416
19417
19418
19419
19420
19421
19422
19423
19424
19425
19426
19427
19428
19429
19430
19431
19432
19433
19434
19435
19436
19437
19438
19439
19440
19441
19442
19443
19444
19445
19446
19447
19448
19449
19450
19451
19452
19453
19454
19455
19456
19457
19458
19459
19460
19461
19462
19463
19464
19465
19466
19467
19468
19469
19470
19471
19472
19473
19474
19475
19476
19477
19478
19479
19480
19481
19482
19483
19484
19485
19486
19487
19488
19489
19490
19491
19492
19493
19494
19495
19496
19497
19498
19499
19500
19501
19502
19503
19504
19505
19506
19507
19508
19509
19510
19511
19512
19513
19514
19515
19516
19517
19518
19519
19520
19521
19522
19523
19524
19525
19526
19527
19528
19529
19530
19531
19532
19533
19534
19535
19536
19537
19538
19539
19540
19541
19542
19543
19544
19545
19546
19547
19548
19549
19550
19551
19552
19553
19554
19555
19556
19557
19558
19559
19560
19561
19562
19563
19564
19565
19566
19567
19568
19569
19570
19571
19572
19573
19574
19575
19576
19577
19578
19579
19580
19581
19582
19583
19584
19585
19586
19587
19588
19589
19590
19591
19592
19593
19594
19595
19596
19597
19598
19599
19600
19601
19602
19603
19604
19605
19606
19607
19608
19609
19610
19611
19612
19613
19614
19615
19616
19617
19618
19619
19620
19621
19622
19623
19624
19625
19626
19627
19628
19629
19630
19631
19632
19633
19634
19635
19636
19637
19638
19639
19640
19641
19642
19643
19644
19645
19646
19647
19648
19649
19650
19651
19652
19653
19654
19655
19656
19657
19658
19659
19660
19661
19662
19663
19664
19665
19666
19667
19668
19669
19670
19671
19672
19673
19674
19675
19676
19677
19678
19679
19680
19681
19682
19683
19684
19685
19686
19687
19688
19689
19690
19691
19692
19693
19694
19695
19696
19697
19698
19699
19700
19701
19702
19703
19704
19705
19706
19707
19708
19709
19710
19711
19712
19713
19714
19715
19716
19717
19718
19719
19720
19721
19722
19723
19724
19725
19726
19727
19728
19729
19730
19731
19732
19733
19734
19735
19736
19737
19738
19739
19740
19741
19742
19743
19744
19745
19746
19747
19748
19749
19750
19751
19752
19753
19754
19755
19756
19757
19758
19759
19760
19761
19762
19763
19764
19765
19766
19767
19768
19769
19770
19771
19772
19773
19774
19775
19776
19777
19778
19779
19780
19781
19782
19783
19784
19785
19786
19787
19788
19789
19790
19791
19792
19793
19794
19795
19796
19797
19798
19799
19800
19801
19802
19803
19804
19805
19806
19807
19808
19809
19810
19811
19812
19813
19814
19815
19816
19817
19818
19819
19820
19821
19822
19823
19824
19825
19826
19827
19828
19829
19830
19831
19832
19833
19834
19835
19836
19837
19838
19839
19840
19841
19842
19843
19844
19845
19846
19847
19848
19849
19850
19851
19852
19853
19854
19855
19856
19857
19858
19859
19860
19861
19862
19863
19864
19865
19866
19867
19868
19869
19870
19871
19872
19873
19874
19875
19876
19877
19878
19879
19880
19881
19882
19883
19884
19885
19886
19887
19888
19889
19890
19891
19892
19893
19894
19895
19896
19897
19898
19899
19900
19901
19902
19903
19904
19905
19906
19907
19908
19909
19910
19911
19912
19913
19914
19915
19916
19917
19918
19919
19920
19921
19922
19923
19924
19925
19926
19927
19928
19929
19930
19931
19932
19933
19934
19935
19936
19937
19938
19939
19940
19941
19942
19943
19944
19945
19946
19947
19948
19949
19950
19951
19952
19953
19954
19955
19956
19957
19958
19959
19960
19961
19962
19963
19964
19965
19966
19967
19968
19969
19970
19971
19972
19973
19974
19975
19976
19977
19978
19979
19980
19981
19982
19983
19984
19985
19986
19987
19988
19989
19990
19991
19992
19993
19994
19995
19996
19997
19998
19999
20000
20001
20002
20003
20004
20005
20006
20007
20008
20009
20010
20011
20012
20013
20014
20015
20016
20017
20018
20019
20020
20021
20022
20023
20024
20025
20026
20027
20028
20029
20030
20031
20032
20033
20034
20035
20036
20037
20038
20039
20040
20041
20042
20043
20044
20045
20046
20047
20048
20049
20050
20051
20052
20053
20054
20055
20056
20057
20058
20059
20060
20061
20062
20063
20064
20065
20066
20067
20068
20069
20070
20071
20072
20073
20074
20075
20076
20077
20078
20079
20080
20081
20082
20083
20084
20085
20086
20087
20088
20089
20090
20091
20092
20093
20094
20095
20096
20097
20098
20099
20100
20101
20102
20103
20104
20105
20106
20107
20108
20109
20110
20111
20112
20113
20114
20115
20116
20117
20118
20119
20120
20121
20122
20123
20124
20125
20126
20127
20128
20129
20130
20131
20132
20133
20134
20135
20136
20137
20138
20139
20140
20141
20142
20143
20144
20145
20146
20147
20148
20149
20150
20151
20152
20153
20154
20155
20156
20157
20158
20159
20160
20161
20162
20163
20164
20165
20166
20167
20168
20169
20170
20171
20172
20173
20174
20175
20176
20177
20178
20179
20180
20181
20182
20183
20184
20185
20186
20187
20188
20189
20190
20191
20192
20193
20194
20195
20196
20197
20198
20199
20200
20201
20202
20203
20204
20205
20206
20207
20208
20209
20210
20211
20212
20213
20214
20215
20216
20217
20218
20219
20220
20221
20222
20223
20224
20225
20226
20227
20228
20229
20230
20231
20232
20233
20234
20235
20236
20237
20238
20239
20240
20241
20242
20243
20244
20245
20246
20247
20248
20249
20250
20251
20252
20253
20254
20255
20256
20257
20258
20259
20260
20261
20262
20263
20264
20265
20266
20267
20268
20269
20270
20271
20272
20273
20274
20275
20276
20277
20278
20279
20280
20281
20282
20283
20284
20285
20286
20287
20288
20289
20290
20291
20292
20293
20294
20295
20296
20297
20298
20299
20300
20301
20302
20303
20304
20305
20306
20307
20308
20309
20310
20311
20312
20313
20314
20315
20316
20317
20318
20319
20320
20321
20322
20323
20324
20325
20326
20327
20328
20329
20330
20331
20332
20333
20334
20335
20336
20337
20338
20339
20340
20341
20342
20343
20344
20345
20346
20347
20348
20349
20350
20351
20352
20353
20354
20355
20356
20357
20358
20359
20360
20361
20362
20363
20364
20365
20366
20367
20368
20369
20370
20371
20372
20373
20374
20375
20376
20377
20378
20379
20380
20381
20382
20383
20384
20385
20386
20387
20388
20389
20390
20391
20392
20393
20394
20395
20396
20397
20398
20399
20400
20401
20402
20403
20404
20405
20406
20407
20408
20409
20410
20411
20412
20413
20414
20415
20416
20417
20418
20419
20420
20421
20422
20423
20424
20425
20426
20427
20428
20429
20430
20431
20432
20433
20434
20435
20436
20437
20438
20439
20440
20441
20442
20443
20444
20445
20446
20447
20448
20449
20450
20451
20452
20453
20454
20455
20456
20457
20458
20459
20460
20461
20462
20463
20464
20465
20466
20467
20468
20469
20470
20471
20472
20473
20474
20475
20476
20477
20478
20479
20480
20481
20482
20483
20484
20485
20486
20487
20488
20489
20490
20491
20492
20493
20494
20495
20496
20497
20498
20499
20500
20501
20502
20503
20504
20505
20506
20507
20508
20509
20510
20511
20512
20513
20514
20515
20516
20517
20518
20519
20520
20521
20522
20523
20524
20525
20526
20527
20528
20529
20530
20531
20532
20533
20534
20535
20536
20537
20538
20539
20540
20541
20542
20543
20544
20545
20546
20547
20548
20549
20550
20551
20552
20553
20554
20555
20556
20557
20558
20559
20560
20561
20562
20563
20564
20565
20566
20567
20568
20569
20570
20571
20572
20573
20574
20575
20576
20577
20578
20579
20580
20581
20582
20583
20584
20585
20586
20587
20588
20589
20590
20591
20592
20593
20594
20595
20596
20597
20598
20599
20600
20601
20602
20603
20604
20605
20606
20607
20608
20609
20610
20611
20612
20613
20614
20615
20616
20617
20618
20619
20620
20621
20622
20623
20624
20625
20626
20627
20628
20629
20630
20631
20632
20633
20634
20635
20636
20637
20638
20639
20640
20641
20642
20643
20644
20645
20646
20647
20648
20649
20650
20651
20652
20653
20654
20655
20656
20657
20658
20659
20660
20661
20662
20663
20664
20665
20666
20667
20668
20669
20670
20671
20672
20673
20674
20675
20676
20677
20678
20679
20680
20681
20682
20683
20684
20685
20686
20687
20688
20689
20690
20691
20692
20693
20694
20695
20696
20697
20698
20699
20700
20701
20702
20703
20704
20705
20706
20707
20708
20709
20710
20711
20712
20713
20714
20715
20716
20717
20718
20719
20720
20721
20722
20723
20724
20725
20726
20727
20728
20729
20730
20731
20732
20733
20734
20735
20736
20737
20738
20739
20740
20741
20742
20743
20744
20745
20746
20747
20748
20749
20750
20751
20752
20753
20754
20755
20756
20757
20758
20759
20760
20761
20762
20763
20764
20765
20766
20767
20768
20769
20770
20771
20772
20773
20774
20775
20776
20777
20778
20779
20780
20781
20782
20783
20784
20785
20786
20787
20788
20789
20790
20791
20792
20793
20794
20795
20796
20797
20798
20799
20800
20801
20802
20803
20804
20805
20806
20807
20808
20809
20810
20811
20812
20813
20814
20815
20816
20817
20818
20819
20820
20821
20822
20823
20824
20825
20826
20827
20828
20829
20830
20831
20832
20833
20834
20835
20836
20837
20838
20839
20840
20841
20842
20843
20844
20845
20846
20847
20848
20849
20850
20851
20852
20853
20854
20855
20856
20857
20858
20859
20860
20861
20862
20863
20864
20865
20866
20867
20868
20869
20870
20871
20872
20873
20874
20875
20876
20877
20878
20879
20880
20881
20882
20883
20884
20885
20886
20887
20888
20889
20890
20891
20892
20893
20894
20895
20896
20897
20898
20899
20900
20901
20902
20903
20904
20905
20906
20907
20908
20909
20910
20911
20912
20913
20914
20915
20916
20917
20918
20919
20920
20921
20922
20923
20924
20925
20926
20927
20928
20929
20930
20931
20932
20933
20934
20935
20936
20937
20938
20939
20940
20941
20942
20943
20944
20945
20946
20947
20948
20949
20950
20951
20952
20953
20954
20955
20956
20957
20958
20959
20960
20961
20962
20963
20964
20965
20966
20967
20968
20969
20970
20971
20972
20973
20974
20975
20976
20977
20978
20979
20980
20981
20982
20983
20984
20985
20986
20987
20988
20989
20990
20991
20992
20993
20994
20995
20996
20997
20998
20999
21000
21001
21002
21003
21004
21005
21006
21007
21008
21009
21010
21011
21012
21013
21014
21015
21016
21017
21018
21019
21020
21021
21022
21023
21024
21025
21026
21027
21028
21029
21030
21031
21032
21033
21034
21035
21036
21037
21038
21039
21040
21041
21042
21043
21044
21045
21046
21047
21048
21049
21050
21051
21052
21053
21054
21055
21056
21057
21058
21059
21060
21061
21062
21063
21064
21065
21066
21067
21068
21069
21070
21071
21072
21073
21074
21075
21076
21077
21078
21079
21080
21081
21082
21083
21084
21085
21086
21087
21088
21089
21090
21091
21092
21093
21094
21095
21096
21097
21098
21099
21100
21101
21102
21103
21104
21105
21106
21107
21108
21109
21110
21111
21112
21113
21114
21115
21116
21117
21118
21119
21120
21121
21122
21123
21124
21125
21126
21127
21128
21129
21130
21131
21132
21133
21134
21135
21136
21137
21138
21139
21140
21141
21142
21143
21144
21145
21146
21147
21148
21149
21150
21151
21152
21153
21154
21155
21156
21157
21158
21159
21160
21161
21162
21163
21164
21165
21166
21167
21168
21169
21170
21171
21172
21173
21174
21175
21176
21177
21178
21179
21180
21181
21182
21183
21184
21185
21186
21187
21188
21189
21190
21191
21192
21193
21194
21195
21196
21197
21198
21199
21200
21201
21202
21203
21204
21205
21206
21207
21208
21209
21210
21211
21212
21213
21214
21215
21216
21217
21218
21219
21220
21221
21222
21223
21224
21225
21226
21227
21228
21229
21230
21231
21232
21233
21234
21235
21236
21237
21238
21239
21240
21241
21242
21243
21244
21245
21246
21247
21248
21249
21250
21251
21252
21253
21254
21255
21256
21257
21258
21259
21260
21261
21262
21263
21264
21265
21266
21267
21268
21269
21270
21271
21272
21273
21274
21275
21276
21277
21278
21279
21280
21281
21282
21283
21284
21285
21286
21287
21288
21289
21290
21291
21292
21293
21294
21295
21296
21297
21298
21299
21300
21301
21302
21303
21304
21305
21306
21307
21308
21309
21310
21311
21312
21313
21314
21315
21316
21317
21318
21319
21320
21321
21322
21323
21324
21325
21326
21327
21328
21329
21330
21331
21332
21333
21334
21335
21336
21337
21338
21339
21340
21341
21342
21343
21344
21345
21346
21347
21348
21349
21350
21351
21352
21353
21354
21355
21356
21357
21358
21359
21360
21361
21362
21363
21364
21365
21366
21367
21368
21369
21370
21371
21372
21373
21374
21375
21376
21377
21378
21379
21380
21381
21382
21383
21384
21385
21386
21387
21388
21389
21390
21391
21392
21393
21394
21395
21396
21397
21398
21399
21400
21401
21402
21403
21404
21405
21406
21407
21408
21409
21410
21411
21412
21413
21414
21415
21416
21417
21418
21419
21420
21421
21422
21423
21424
21425
21426
21427
21428
21429
21430
21431
21432
21433
21434
21435
21436
21437
21438
21439
21440
21441
21442
21443
21444
21445
21446
21447
21448
21449
21450
21451
21452
21453
21454
21455
21456
21457
21458
21459
21460
21461
21462
21463
21464
21465
21466
21467
21468
21469
21470
21471
21472
21473
21474
21475
21476
21477
21478
21479
21480
21481
21482
21483
21484
21485
21486
21487
21488
21489
21490
21491
21492
21493
21494
21495
21496
21497
21498
21499
21500
21501
21502
21503
21504
21505
21506
21507
21508
21509
21510
21511
21512
21513
21514
21515
21516
21517
21518
21519
21520
21521
21522
21523
21524
21525
21526
21527
21528
21529
21530
21531
21532
21533
21534
21535
21536
21537
21538
21539
21540
21541
21542
21543
21544
21545
21546
21547
21548
21549
21550
21551
21552
21553
21554
21555
21556
21557
21558
21559
21560
21561
21562
21563
21564
21565
21566
21567
21568
21569
21570
21571
21572
21573
21574
21575
21576
21577
21578
21579
21580
21581
21582
21583
21584
21585
21586
21587
21588
21589
21590
21591
21592
21593
21594
21595
21596
21597
21598
21599
21600
21601
21602
21603
21604
21605
21606
21607
21608
21609
21610
21611
21612
21613
21614
21615
21616
21617
21618
21619
21620
21621
21622
21623
21624
21625
21626
21627
21628
21629
21630
21631
21632
21633
21634
21635
21636
21637
21638
21639
21640
21641
21642
21643
21644
21645
21646
21647
21648
21649
21650
21651
21652
21653
21654
21655
21656
21657
21658
21659
21660
21661
21662
21663
21664
21665
21666
21667
21668
21669
21670
21671
21672
21673
21674
21675
21676
21677
21678
21679
21680
21681
21682
21683
21684
21685
21686
21687
21688
21689
21690
21691
21692
21693
21694
21695
21696
21697
21698
21699
21700
21701
21702
21703
21704
21705
21706
21707
21708
21709
21710
21711
21712
21713
21714
21715
21716
21717
21718
21719
21720
21721
21722
21723
21724
21725
21726
21727
21728
21729
21730
21731
21732
21733
21734
21735
21736
21737
21738
21739
21740
21741
21742
21743
21744
21745
21746
21747
21748
21749
21750
21751
21752
21753
21754
21755
21756
21757
21758
21759
21760
21761
21762
21763
21764
21765
21766
21767
21768
21769
21770
21771
21772
21773
21774
21775
21776
21777
21778
21779
21780
21781
21782
21783
21784
21785
21786
21787
21788
21789
21790
21791
21792
21793
21794
21795
21796
21797
21798
21799
21800
21801
21802
21803
21804
21805
21806
21807
21808
21809
21810
21811
21812
21813
21814
21815
21816
21817
21818
21819
21820
21821
21822
21823
21824
21825
21826
21827
21828
21829
21830
21831
21832
21833
21834
21835
21836
21837
21838
21839
21840
21841
21842
21843
21844
21845
21846
21847
21848
21849
21850
21851
21852
21853
21854
21855
21856
21857
21858
21859
21860
21861
21862
21863
21864
21865
21866
21867
21868
21869
21870
21871
21872
21873
21874
21875
21876
21877
21878
21879
21880
21881
21882
21883
21884
21885
21886
21887
21888
21889
21890
21891
21892
21893
21894
21895
21896
21897
21898
21899
21900
21901
21902
21903
21904
21905
21906
21907
21908
21909
21910
21911
21912
21913
21914
21915
21916
21917
21918
21919
21920
21921
21922
21923
21924
21925
21926
21927
21928
21929
21930
21931
21932
21933
21934
21935
21936
21937
21938
21939
21940
21941
21942
21943
21944
21945
21946
21947
21948
21949
21950
21951
21952
21953
21954
21955
21956
21957
21958
21959
21960
21961
21962
21963
21964
21965
21966
21967
21968
21969
21970
21971
21972
21973
21974
21975
21976
21977
21978
21979
21980
21981
21982
21983
21984
21985
21986
21987
21988
21989
21990
21991
21992
21993
21994
21995
21996
21997
21998
21999
22000
22001
22002
22003
22004
22005
22006
22007
22008
22009
22010
22011
22012
22013
22014
22015
22016
22017
22018
22019
22020
22021
22022
22023
22024
22025
22026
22027
22028
22029
22030
22031
22032
22033
22034
22035
22036
22037
22038
22039
22040
22041
22042
22043
22044
22045
22046
22047
22048
22049
22050
22051
22052
22053
22054
22055
22056
22057
22058
22059
22060
22061
22062
22063
22064
22065
22066
22067
22068
22069
22070
22071
22072
22073
22074
22075
22076
22077
22078
22079
22080
22081
22082
22083
22084
22085
22086
22087
22088
22089
22090
22091
22092
22093
22094
22095
22096
22097
22098
22099
22100
22101
22102
22103
22104
22105
22106
22107
22108
22109
22110
22111
22112
22113
22114
22115
22116
22117
22118
22119
22120
22121
22122
22123
22124
22125
22126
22127
22128
22129
22130
22131
22132
22133
22134
22135
22136
22137
22138
22139
22140
22141
22142
22143
22144
22145
22146
22147
22148
22149
22150
22151
22152
22153
22154
22155
22156
22157
22158
22159
22160
22161
22162
22163
22164
22165
22166
22167
22168
22169
22170
22171
22172
22173
22174
22175
22176
22177
22178
22179
22180
22181
22182
22183
22184
22185
22186
22187
22188
22189
22190
22191
22192
22193
22194
22195
22196
22197
22198
22199
22200
22201
22202
22203
22204
22205
22206
22207
22208
22209
22210
22211
22212
22213
22214
22215
22216
22217
22218
22219
22220
22221
22222
22223
22224
22225
22226
22227
22228
22229
22230
22231
22232
22233
22234
22235
22236
22237
22238
22239
22240
22241
22242
22243
22244
22245
22246
22247
22248
22249
22250
22251
22252
22253
22254
22255
22256
22257
22258
22259
22260
22261
22262
22263
22264
22265
22266
22267
22268
22269
22270
22271
22272
22273
22274
22275
22276
22277
22278
22279
22280
22281
22282
22283
22284
22285
22286
22287
22288
22289
22290
22291
22292
22293
22294
22295
22296
22297
22298
22299
22300
22301
22302
22303
22304
22305
22306
22307
22308
22309
22310
22311
22312
22313
22314
22315
22316
22317
22318
22319
22320
22321
22322
22323
22324
22325
22326
22327
22328
22329
22330
22331
22332
22333
22334
22335
22336
22337
22338
22339
22340
22341
22342
22343
22344
22345
22346
22347
22348
22349
22350
22351
22352
22353
22354
22355
22356
22357
22358
22359
22360
22361
22362
22363
22364
22365
22366
22367
22368
22369
22370
22371
22372
22373
22374
22375
22376
22377
22378
22379
22380
22381
22382
22383
22384
22385
22386
22387
22388
22389
22390
22391
22392
22393
22394
22395
22396
22397
22398
22399
22400
22401
22402
22403
22404
22405
22406
22407
22408
22409
22410
22411
22412
22413
22414
22415
22416
22417
22418
22419
22420
22421
22422
22423
22424
22425
22426
22427
22428
22429
22430
22431
22432
22433
22434
22435
22436
22437
22438
22439
22440
22441
22442
22443
22444
22445
22446
22447
22448
22449
22450
22451
22452
22453
22454
22455
22456
22457
22458
22459
22460
22461
22462
22463
22464
22465
22466
22467
22468
22469
22470
22471
22472
22473
22474
22475
22476
22477
22478
22479
22480
22481
22482
22483
22484
22485
22486
22487
22488
22489
22490
22491
22492
22493
22494
22495
22496
22497
22498
22499
22500
22501
22502
22503
22504
22505
22506
22507
22508
22509
22510
22511
22512
22513
22514
22515
22516
22517
22518
22519
22520
22521
22522
22523
22524
22525
22526
22527
22528
22529
22530
22531
22532
22533
22534
22535
22536
22537
22538
22539
22540
22541
22542
22543
22544
22545
22546
22547
22548
22549
22550
22551
22552
22553
22554
22555
22556
22557
22558
22559
22560
22561
22562
22563
22564
22565
22566
22567
22568
22569
22570
22571
22572
22573
22574
22575
22576
22577
22578
22579
22580
22581
22582
22583
22584
22585
22586
22587
22588
22589
22590
22591
22592
22593
22594
22595
22596
22597
22598
22599
22600
22601
22602
22603
22604
22605
22606
22607
22608
22609
22610
22611
22612
22613
22614
22615
22616
22617
22618
22619
22620
22621
22622
22623
22624
22625
22626
22627
22628
22629
22630
22631
22632
22633
22634
22635
22636
22637
22638
22639
22640
22641
22642
22643
22644
22645
22646
22647
22648
22649
22650
22651
22652
22653
22654
22655
22656
22657
22658
22659
22660
22661
22662
22663
22664
22665
22666
22667
22668
22669
22670
22671
22672
22673
22674
22675
22676
22677
22678
22679
22680
22681
22682
22683
22684
22685
22686
22687
22688
22689
22690
22691
22692
22693
22694
22695
22696
22697
22698
22699
22700
22701
22702
22703
22704
22705
22706
22707
22708
22709
22710
22711
22712
22713
22714
22715
22716
22717
22718
22719
22720
22721
22722
22723
22724
22725
22726
22727
22728
22729
22730
22731
22732
22733
22734
22735
22736
22737
22738
22739
22740
22741
22742
22743
22744
22745
22746
22747
22748
22749
22750
22751
22752
22753
22754
22755
22756
22757
22758
22759
22760
22761
22762
22763
22764
22765
22766
22767
22768
22769
22770
22771
22772
22773
22774
22775
22776
22777
22778
22779
22780
22781
22782
22783
22784
22785
22786
22787
22788
22789
22790
22791
22792
22793
22794
22795
22796
22797
22798
22799
22800
22801
22802
22803
22804
22805
22806
22807
22808
22809
22810
22811
22812
22813
22814
22815
22816
22817
22818
22819
22820
22821
22822
22823
22824
22825
22826
22827
22828
22829
22830
22831
22832
22833
22834
22835
22836
22837
22838
22839
22840
22841
22842
22843
22844
22845
22846
22847
22848
22849
22850
22851
22852
22853
22854
22855
22856
22857
22858
22859
22860
22861
22862
22863
22864
22865
22866
22867
22868
22869
22870
22871
22872
22873
22874
22875
22876
22877
22878
22879
22880
22881
22882
22883
22884
22885
22886
22887
22888
22889
22890
22891
22892
22893
22894
22895
22896
22897
22898
22899
22900
22901
22902
22903
22904
22905
22906
22907
22908
22909
22910
22911
22912
22913
22914
22915
22916
22917
22918
22919
22920
22921
22922
22923
22924
22925
22926
22927
22928
22929
22930
22931
22932
22933
22934
22935
22936
22937
22938
22939
22940
22941
22942
22943
22944
22945
22946
22947
22948
22949
22950
22951
22952
22953
22954
22955
22956
22957
22958
22959
22960
22961
22962
22963
22964
22965
22966
22967
22968
22969
22970
22971
22972
22973
22974
22975
22976
22977
22978
22979
22980
22981
22982
22983
22984
22985
22986
22987
22988
22989
22990
22991
22992
22993
22994
22995
22996
22997
22998
22999
23000
23001
23002
23003
23004
23005
23006
23007
23008
23009
23010
23011
23012
23013
23014
23015
23016
23017
23018
23019
23020
23021
23022
23023
23024
23025
23026
23027
23028
23029
23030
23031
23032
23033
23034
23035
23036
23037
23038
23039
23040
23041
23042
23043
23044
23045
23046
23047
23048
23049
23050
23051
23052
23053
23054
23055
23056
23057
23058
23059
23060
23061
23062
23063
23064
23065
23066
23067
23068
23069
23070
23071
23072
23073
23074
23075
23076
23077
23078
23079
23080
23081
23082
23083
23084
23085
23086
23087
23088
23089
23090
23091
23092
23093
23094
23095
23096
23097
23098
23099
23100
23101
23102
23103
23104
23105
23106
23107
23108
23109
23110
23111
23112
23113
23114
23115
23116
23117
23118
23119
23120
23121
23122
23123
23124
23125
23126
23127
23128
23129
23130
23131
23132
23133
23134
23135
23136
23137
23138
23139
23140
23141
23142
23143
23144
23145
23146
23147
23148
23149
23150
23151
23152
23153
23154
23155
23156
23157
23158
23159
23160
23161
23162
23163
23164
23165
23166
23167
23168
23169
23170
23171
23172
23173
23174
23175
23176
23177
23178
23179
23180
23181
23182
23183
23184
23185
23186
23187
23188
23189
23190
23191
23192
23193
23194
23195
23196
23197
23198
23199
23200
23201
23202
23203
23204
23205
23206
23207
23208
23209
23210
23211
23212
23213
23214
23215
23216
23217
23218
23219
23220
23221
23222
23223
23224
23225
23226
23227
23228
23229
23230
23231
23232
23233
23234
23235
23236
23237
23238
23239
23240
23241
23242
23243
23244
23245
23246
23247
23248
23249
23250
23251
23252
23253
23254
23255
23256
23257
23258
23259
23260
23261
23262
23263
23264
23265
23266
23267
23268
23269
23270
23271
23272
23273
23274
23275
23276
23277
23278
23279
23280
23281
23282
23283
23284
23285
23286
23287
23288
23289
23290
23291
23292
23293
23294
23295
23296
23297
23298
23299
23300
23301
23302
23303
23304
23305
23306
23307
23308
23309
23310
23311
23312
23313
23314
23315
23316
23317
23318
23319
23320
23321
23322
23323
23324
23325
23326
23327
23328
23329
23330
23331
23332
23333
23334
23335
23336
23337
23338
23339
23340
23341
23342
23343
23344
23345
23346
23347
23348
23349
23350
23351
23352
23353
23354
23355
23356
23357
23358
23359
23360
23361
23362
23363
23364
23365
23366
23367
23368
23369
23370
23371
23372
23373
23374
23375
23376
23377
23378
23379
23380
23381
23382
23383
23384
23385
23386
23387
23388
23389
23390
23391
23392
23393
23394
23395
23396
23397
23398
23399
23400
23401
23402
23403
23404
23405
23406
23407
23408
23409
23410
23411
23412
23413
23414
23415
23416
23417
23418
23419
23420
23421
23422
23423
23424
23425
23426
23427
23428
23429
23430
23431
23432
23433
23434
23435
23436
23437
23438
23439
23440
23441
23442
23443
23444
23445
23446
23447
23448
23449
23450
23451
23452
23453
23454
23455
23456
23457
23458
23459
23460
23461
23462
23463
23464
23465
23466
23467
23468
23469
23470
23471
23472
23473
23474
23475
23476
23477
23478
23479
23480
23481
23482
23483
23484
23485
23486
23487
23488
23489
23490
23491
23492
23493
23494
23495
23496
23497
23498
23499
23500
23501
23502
23503
23504
23505
23506
23507
23508
23509
23510
23511
23512
23513
23514
23515
23516
23517
23518
23519
23520
23521
23522
23523
23524
23525
23526
23527
23528
23529
23530
23531
23532
23533
23534
23535
23536
23537
23538
23539
23540
23541
23542
23543
23544
23545
23546
23547
23548
23549
23550
23551
23552
23553
23554
23555
23556
23557
23558
23559
23560
23561
23562
23563
23564
23565
23566
23567
23568
23569
23570
23571
23572
23573
23574
23575
23576
23577
23578
23579
23580
23581
23582
23583
23584
23585
23586
23587
23588
23589
23590
23591
23592
23593
23594
23595
23596
23597
23598
23599
23600
23601
23602
23603
23604
23605
23606
23607
23608
23609
23610
23611
23612
23613
23614
23615
23616
23617
23618
23619
23620
23621
23622
23623
23624
23625
23626
23627
23628
23629
23630
23631
23632
23633
23634
23635
23636
23637
23638
23639
23640
23641
23642
23643
23644
23645
23646
23647
23648
23649
23650
23651
23652
23653
23654
23655
23656
23657
23658
23659
23660
23661
23662
23663
23664
23665
23666
23667
23668
23669
23670
23671
23672
23673
23674
23675
23676
23677
23678
23679
23680
23681
23682
23683
23684
23685
23686
23687
23688
23689
23690
23691
23692
23693
23694
23695
23696
23697
23698
23699
23700
23701
23702
23703
23704
23705
23706
23707
23708
23709
23710
23711
23712
23713
23714
23715
23716
23717
23718
23719
23720
23721
23722
23723
23724
23725
23726
23727
23728
23729
23730
23731
23732
23733
23734
23735
23736
23737
23738
23739
23740
23741
23742
23743
23744
23745
23746
23747
23748
23749
23750
23751
23752
23753
23754
23755
23756
23757
23758
23759
23760
23761
23762
23763
23764
23765
23766
23767
23768
23769
23770
23771
23772
23773
23774
23775
23776
23777
23778
23779
23780
23781
23782
23783
23784
23785
23786
23787
23788
23789
23790
23791
23792
23793
23794
23795
23796
23797
23798
23799
23800
23801
23802
23803
23804
23805
23806
23807
23808
23809
23810
23811
23812
23813
23814
23815
23816
23817
23818
23819
23820
23821
23822
23823
23824
23825
23826
23827
23828
23829
23830
23831
23832
23833
23834
23835
23836
23837
23838
23839
23840
23841
23842
23843
23844
23845
23846
23847
23848
23849
23850
23851
23852
23853
23854
23855
23856
23857
23858
23859
23860
23861
23862
23863
23864
23865
23866
23867
23868
23869
23870
23871
23872
23873
23874
23875
23876
23877
23878
23879
23880
23881
23882
23883
23884
23885
23886
23887
23888
23889
23890
23891
23892
23893
23894
23895
23896
23897
23898
23899
23900
23901
23902
23903
23904
23905
23906
23907
23908
23909
23910
23911
23912
23913
23914
23915
23916
23917
23918
23919
23920
23921
23922
23923
23924
23925
23926
23927
23928
23929
23930
23931
23932
23933
23934
23935
23936
23937
23938
23939
23940
23941
23942
23943
23944
23945
23946
23947
23948
23949
23950
23951
23952
23953
23954
23955
23956
23957
23958
23959
23960
23961
23962
23963
23964
23965
23966
23967
23968
23969
23970
23971
23972
23973
23974
23975
23976
23977
23978
23979
23980
23981
23982
23983
23984
23985
23986
23987
23988
23989
23990
23991
23992
23993
23994
23995
23996
23997
23998
23999
24000
24001
24002
24003
24004
24005
24006
24007
24008
24009
24010
24011
24012
24013
24014
24015
24016
24017
24018
24019
24020
24021
24022
24023
24024
24025
24026
24027
24028
24029
24030
24031
24032
24033
24034
24035
24036
24037
24038
24039
24040
24041
24042
24043
24044
24045
24046
24047
24048
24049
24050
24051
24052
24053
24054
24055
24056
24057
24058
24059
24060
24061
24062
24063
24064
24065
24066
24067
24068
24069
24070
24071
24072
24073
24074
24075
24076
24077
24078
24079
24080
24081
24082
24083
24084
24085
24086
24087
24088
24089
24090
24091
24092
24093
24094
24095
24096
24097
24098
24099
24100
24101
24102
24103
24104
24105
24106
24107
24108
24109
24110
24111
24112
24113
24114
24115
24116
24117
24118
24119
24120
24121
24122
24123
24124
24125
24126
24127
24128
24129
24130
24131
24132
24133
24134
24135
24136
24137
24138
24139
24140
24141
24142
24143
24144
24145
24146
24147
24148
24149
24150
24151
24152
24153
24154
24155
24156
24157
24158
24159
24160
24161
24162
24163
24164
24165
24166
24167
24168
24169
24170
24171
24172
24173
24174
24175
24176
24177
24178
24179
24180
24181
24182
24183
24184
24185
24186
24187
24188
24189
24190
24191
24192
24193
24194
24195
24196
24197
24198
24199
24200
24201
24202
24203
24204
24205
24206
24207
24208
24209
24210
24211
24212
24213
24214
24215
24216
24217
24218
24219
24220
24221
24222
24223
24224
24225
24226
24227
24228
24229
24230
24231
24232
24233
24234
24235
24236
24237
24238
24239
24240
24241
24242
24243
24244
24245
24246
24247
24248
24249
24250
24251
24252
24253
24254
24255
24256
24257
24258
24259
24260
24261
24262
24263
24264
24265
24266
24267
24268
24269
24270
24271
24272
24273
24274
24275
24276
24277
24278
24279
24280
24281
24282
24283
24284
24285
24286
24287
24288
24289
24290
24291
24292
24293
24294
24295
24296
24297
24298
24299
24300
24301
24302
24303
24304
24305
24306
24307
24308
24309
24310
24311
24312
24313
24314
24315
24316
24317
24318
24319
24320
24321
24322
24323
24324
24325
24326
24327
24328
24329
24330
24331
24332
24333
24334
24335
24336
24337
24338
24339
24340
24341
24342
24343
24344
24345
24346
24347
24348
24349
24350
24351
24352
24353
24354
24355
24356
24357
24358
24359
24360
24361
24362
24363
24364
24365
24366
24367
24368
24369
24370
24371
24372
24373
24374
24375
24376
24377
24378
24379
24380
24381
24382
24383
24384
24385
24386
24387
24388
24389
24390
24391
24392
24393
24394
24395
24396
24397
24398
24399
24400
24401
24402
24403
24404
24405
24406
24407
24408
24409
24410
24411
24412
24413
24414
24415
24416
24417
24418
24419
24420
24421
24422
24423
24424
24425
24426
24427
24428
24429
24430
24431
24432
24433
24434
24435
24436
24437
24438
24439
24440
24441
24442
24443
24444
24445
24446
24447
24448
24449
24450
24451
24452
24453
24454
24455
24456
24457
24458
24459
24460
24461
24462
24463
24464
24465
24466
24467
24468
24469
24470
24471
24472
24473
24474
24475
24476
24477
24478
24479
24480
24481
24482
24483
24484
24485
24486
24487
24488
24489
24490
24491
24492
24493
24494
24495
24496
24497
24498
24499
24500
24501
24502
24503
24504
24505
24506
24507
24508
24509
24510
24511
24512
24513
24514
24515
24516
24517
24518
24519
24520
24521
24522
24523
24524
24525
24526
24527
24528
24529
24530
24531
24532
24533
24534
24535
24536
24537
24538
24539
24540
24541
24542
24543
24544
24545
24546
24547
24548
24549
24550
24551
24552
24553
24554
24555
24556
24557
24558
24559
24560
24561
24562
24563
24564
24565
24566
24567
24568
24569
24570
24571
24572
24573
24574
24575
24576
24577
24578
24579
24580
24581
24582
24583
24584
24585
24586
24587
24588
24589
24590
24591
24592
24593
24594
24595
24596
24597
24598
24599
24600
24601
24602
24603
24604
24605
24606
24607
24608
24609
24610
24611
24612
24613
24614
24615
24616
24617
24618
24619
24620
24621
24622
24623
24624
24625
24626
24627
24628
24629
24630
24631
24632
24633
24634
24635
24636
24637
24638
24639
24640
24641
24642
24643
24644
24645
24646
24647
24648
24649
24650
24651
24652
24653
24654
24655
24656
24657
24658
24659
24660
24661
24662
24663
24664
24665
24666
24667
24668
24669
24670
24671
24672
24673
24674
24675
24676
24677
24678
24679
24680
24681
24682
24683
24684
24685
24686
24687
24688
24689
24690
24691
24692
24693
24694
24695
24696
24697
24698
24699
24700
24701
24702
24703
24704
24705
24706
24707
24708
24709
24710
24711
24712
24713
24714
24715
24716
24717
24718
24719
24720
24721
24722
24723
24724
24725
24726
24727
24728
24729
24730
24731
24732
24733
24734
24735
24736
24737
24738
24739
24740
24741
24742
24743
24744
24745
24746
24747
24748
24749
24750
24751
24752
24753
24754
24755
24756
24757
24758
24759
24760
24761
24762
24763
24764
24765
24766
24767
24768
24769
24770
24771
24772
24773
24774
24775
24776
24777
24778
24779
24780
24781
24782
24783
24784
24785
24786
24787
24788
24789
24790
24791
24792
24793
24794
24795
24796
24797
24798
24799
24800
24801
24802
24803
24804
24805
24806
24807
24808
24809
24810
24811
24812
24813
24814
24815
24816
24817
24818
24819
24820
24821
24822
24823
24824
24825
24826
24827
24828
24829
24830
24831
24832
24833
24834
24835
24836
24837
24838
24839
24840
24841
24842
24843
24844
24845
24846
24847
24848
24849
24850
24851
24852
24853
24854
24855
24856
24857
24858
24859
24860
24861
24862
24863
24864
24865
24866
24867
24868
24869
24870
24871
24872
24873
24874
24875
24876
24877
24878
24879
24880
24881
24882
24883
24884
24885
24886
24887
24888
24889
24890
24891
24892
24893
24894
24895
24896
24897
24898
24899
24900
24901
24902
24903
24904
24905
24906
24907
24908
24909
24910
24911
24912
24913
24914
24915
24916
24917
24918
24919
24920
24921
24922
24923
24924
24925
24926
24927
24928
24929
24930
24931
24932
24933
24934
24935
24936
24937
24938
24939
24940
24941
24942
24943
24944
24945
24946
24947
24948
24949
24950
24951
24952
24953
24954
24955
24956
24957
24958
24959
24960
24961
24962
24963
24964
24965
24966
24967
24968
24969
24970
24971
24972
24973
24974
24975
24976
24977
24978
24979
24980
24981
24982
24983
24984
24985
24986
24987
24988
24989
24990
24991
24992
24993
24994
24995
24996
24997
24998
24999
25000
25001
25002
25003
25004
25005
25006
25007
25008
25009
25010
25011
25012
25013
25014
25015
25016
25017
25018
25019
25020
25021
25022
25023
25024
25025
25026
25027
25028
25029
25030
25031
25032
25033
25034
25035
25036
25037
25038
25039
25040
25041
25042
25043
25044
25045
25046
25047
25048
25049
25050
25051
25052
25053
25054
25055
25056
25057
25058
25059
25060
25061
25062
25063
25064
25065
25066
25067
25068
25069
25070
25071
25072
25073
25074
25075
25076
25077
25078
25079
25080
25081
25082
25083
25084
25085
25086
25087
25088
25089
25090
25091
25092
25093
25094
25095
25096
25097
25098
25099
25100
25101
25102
25103
25104
25105
25106
25107
25108
25109
25110
25111
25112
25113
25114
25115
25116
25117
25118
25119
25120
25121
25122
25123
25124
25125
25126
25127
25128
25129
25130
25131
25132
25133
25134
25135
25136
25137
25138
25139
25140
25141
25142
25143
25144
25145
25146
25147
25148
25149
25150
25151
25152
25153
25154
25155
25156
25157
25158
25159
25160
25161
25162
25163
25164
25165
25166
25167
25168
25169
25170
25171
25172
25173
25174
25175
25176
25177
25178
25179
25180
25181
25182
25183
25184
25185
25186
25187
25188
25189
25190
25191
25192
25193
25194
25195
25196
25197
25198
25199
25200
25201
25202
25203
25204
25205
25206
25207
25208
25209
25210
25211
25212
25213
25214
25215
25216
25217
25218
25219
25220
25221
25222
25223
25224
25225
25226
25227
25228
25229
25230
25231
25232
25233
25234
25235
25236
25237
25238
25239
25240
25241
25242
25243
25244
25245
25246
25247
25248
25249
25250
25251
25252
25253
25254
25255
25256
25257
25258
25259
25260
25261
25262
25263
25264
25265
25266
25267
25268
25269
25270
25271
25272
25273
25274
25275
25276
25277
25278
25279
25280
25281
25282
25283
25284
25285
25286
25287
25288
25289
25290
25291
25292
25293
25294
25295
25296
25297
25298
25299
25300
25301
25302
25303
25304
25305
25306
25307
25308
25309
25310
25311
25312
25313
25314
25315
25316
25317
25318
25319
25320
25321
25322
25323
25324
25325
25326
25327
25328
25329
25330
25331
25332
25333
25334
25335
25336
25337
25338
25339
25340
25341
25342
25343
25344
25345
25346
25347
25348
25349
25350
25351
25352
25353
25354
25355
25356
25357
25358
25359
25360
25361
25362
25363
25364
25365
25366
25367
25368
25369
25370
25371
25372
25373
25374
25375
25376
25377
25378
25379
25380
25381
25382
25383
25384
25385
25386
25387
25388
25389
25390
25391
25392
25393
25394
25395
25396
25397
25398
25399
25400
25401
25402
25403
25404
25405
25406
25407
25408
25409
25410
25411
25412
25413
25414
25415
25416
25417
25418
25419
25420
25421
25422
25423
25424
25425
25426
25427
25428
25429
25430
25431
25432
25433
25434
25435
25436
25437
25438
25439
25440
25441
25442
25443
25444
25445
25446
25447
25448
25449
25450
25451
25452
25453
25454
25455
25456
25457
25458
25459
25460
25461
25462
25463
25464
25465
25466
25467
25468
25469
25470
25471
25472
25473
25474
25475
25476
25477
25478
25479
25480
25481
25482
25483
25484
25485
25486
25487
25488
25489
25490
25491
25492
25493
25494
25495
25496
25497
25498
25499
25500
25501
25502
25503
25504
25505
25506
25507
25508
25509
25510
25511
25512
25513
25514
25515
25516
25517
25518
25519
25520
25521
25522
25523
25524
25525
25526
25527
25528
25529
25530
25531
25532
25533
25534
25535
25536
25537
25538
25539
25540
25541
25542
25543
25544
25545
25546
25547
25548
25549
25550
25551
25552
25553
25554
25555
25556
25557
25558
25559
25560
25561
25562
25563
25564
25565
25566
25567
25568
25569
25570
25571
25572
25573
25574
25575
25576
25577
25578
25579
25580
25581
25582
25583
25584
25585
25586
25587
25588
25589
25590
25591
25592
25593
25594
25595
25596
25597
25598
25599
25600
25601
25602
25603
25604
25605
25606
25607
25608
25609
25610
25611
25612
25613
25614
25615
25616
25617
25618
25619
25620
25621
25622
25623
25624
25625
25626
25627
25628
25629
25630
25631
25632
25633
25634
25635
25636
25637
25638
25639
25640
25641
25642
25643
25644
25645
25646
25647
25648
25649
25650
25651
25652
25653
25654
25655
25656
25657
25658
25659
25660
25661
25662
25663
25664
25665
25666
25667
25668
25669
25670
25671
25672
25673
25674
25675
25676
25677
25678
25679
25680
25681
25682
25683
25684
25685
25686
25687
25688
25689
25690
25691
25692
25693
25694
25695
25696
25697
25698
25699
25700
25701
25702
25703
25704
25705
25706
25707
25708
25709
25710
25711
25712
25713
25714
25715
25716
25717
25718
25719
25720
25721
25722
25723
25724
25725
25726
25727
25728
25729
25730
25731
25732
25733
25734
25735
25736
25737
25738
25739
25740
25741
25742
25743
25744
25745
25746
25747
25748
25749
25750
25751
25752
25753
25754
25755
25756
25757
25758
25759
25760
25761
25762
25763
25764
25765
25766
25767
25768
25769
25770
25771
25772
25773
25774
25775
25776
25777
25778
25779
25780
25781
25782
25783
25784
25785
25786
25787
25788
25789
25790
25791
25792
25793
25794
25795
25796
25797
25798
25799
25800
25801
25802
25803
25804
25805
25806
25807
25808
25809
25810
25811
25812
25813
25814
25815
25816
25817
25818
25819
25820
25821
25822
25823
25824
25825
25826
25827
25828
25829
25830
25831
25832
25833
25834
25835
25836
25837
25838
25839
25840
25841
25842
25843
25844
25845
25846
25847
25848
25849
25850
25851
25852
25853
25854
25855
25856
25857
25858
25859
25860
25861
25862
25863
25864
25865
25866
25867
25868
25869
25870
25871
25872
25873
25874
25875
25876
25877
25878
25879
25880
25881
25882
25883
25884
25885
25886
25887
25888
25889
25890
25891
25892
25893
25894
25895
25896
25897
25898
25899
25900
25901
25902
25903
25904
25905
25906
25907
25908
25909
25910
25911
25912
25913
25914
25915
25916
25917
25918
25919
25920
25921
25922
25923
25924
25925
25926
25927
25928
25929
25930
25931
25932
25933
25934
25935
25936
25937
25938
25939
25940
25941
25942
25943
25944
25945
25946
25947
25948
25949
25950
25951
25952
25953
25954
25955
25956
25957
25958
25959
25960
25961
25962
25963
25964
25965
25966
25967
25968
25969
25970
25971
25972
25973
25974
25975
25976
25977
25978
25979
25980
25981
25982
25983
25984
25985
25986
25987
25988
25989
25990
25991
25992
25993
25994
25995
25996
25997
25998
25999
26000
26001
26002
26003
26004
26005
26006
26007
26008
26009
26010
26011
26012
26013
26014
26015
26016
26017
26018
26019
26020
26021
26022
26023
26024
26025
26026
26027
26028
26029
26030
26031
26032
26033
26034
26035
26036
26037
26038
26039
26040
26041
26042
26043
26044
26045
26046
26047
26048
26049
26050
26051
26052
26053
26054
26055
26056
26057
26058
26059
26060
26061
26062
26063
26064
26065
26066
26067
26068
26069
26070
26071
26072
26073
26074
26075
26076
26077
26078
26079
26080
26081
26082
26083
26084
26085
26086
26087
26088
26089
26090
26091
26092
26093
26094
26095
26096
26097
26098
26099
26100
26101
26102
26103
26104
26105
26106
26107
26108
26109
26110
26111
26112
26113
26114
26115
26116
26117
26118
26119
26120
26121
26122
26123
26124
26125
26126
26127
26128
26129
26130
26131
26132
26133
26134
26135
26136
26137
26138
26139
26140
26141
26142
26143
26144
26145
26146
26147
26148
26149
26150
26151
26152
26153
26154
26155
26156
26157
26158
26159
26160
26161
26162
26163
26164
26165
26166
26167
26168
26169
26170
26171
26172
26173
26174
26175
26176
26177
26178
26179
26180
26181
26182
26183
26184
26185
26186
26187
26188
26189
26190
26191
26192
26193
26194
26195
26196
26197
26198
26199
26200
26201
26202
26203
26204
26205
26206
26207
26208
26209
26210
26211
26212
26213
26214
26215
26216
26217
26218
26219
26220
26221
26222
26223
26224
26225
26226
26227
26228
26229
26230
26231
26232
26233
26234
26235
26236
26237
26238
26239
26240
26241
26242
26243
26244
26245
26246
26247
26248
26249
26250
26251
26252
26253
26254
26255
26256
26257
26258
26259
26260
26261
26262
26263
26264
26265
26266
26267
26268
26269
26270
26271
26272
26273
26274
26275
26276
26277
26278
26279
26280
26281
26282
26283
26284
26285
26286
26287
26288
26289
26290
26291
26292
26293
26294
26295
26296
26297
26298
26299
26300
26301
26302
26303
26304
26305
26306
26307
26308
26309
26310
26311
26312
26313
26314
26315
26316
26317
26318
26319
26320
26321
26322
26323
26324
26325
26326
26327
26328
26329
26330
26331
26332
26333
26334
26335
26336
26337
26338
26339
26340
26341
26342
26343
26344
26345
26346
26347
26348
26349
26350
26351
26352
26353
26354
26355
26356
26357
26358
26359
26360
26361
26362
26363
26364
26365
26366
26367
26368
26369
26370
26371
26372
26373
26374
26375
26376
26377
26378
26379
26380
26381
26382
26383
26384
26385
26386
26387
26388
26389
26390
26391
26392
26393
26394
26395
26396
26397
26398
26399
26400
26401
26402
26403
26404
26405
26406
26407
26408
26409
26410
26411
26412
26413
26414
26415
26416
26417
26418
26419
26420
26421
26422
26423
26424
26425
26426
26427
26428
26429
26430
26431
26432
26433
26434
26435
26436
26437
26438
26439
26440
26441
26442
26443
26444
26445
26446
26447
26448
26449
26450
26451
26452
26453
26454
26455
26456
26457
26458
26459
26460
26461
26462
26463
26464
26465
26466
26467
26468
26469
26470
26471
26472
26473
26474
26475
26476
26477
26478
26479
26480
26481
26482
26483
26484
26485
26486
26487
26488
26489
26490
26491
26492
26493
26494
26495
26496
26497
26498
26499
26500
26501
26502
26503
26504
26505
26506
26507
26508
26509
26510
26511
26512
26513
26514
26515
26516
26517
26518
26519
26520
26521
26522
26523
26524
26525
26526
26527
26528
26529
26530
26531
26532
26533
26534
26535
26536
26537
26538
26539
26540
26541
26542
26543
26544
26545
26546
26547
26548
26549
26550
26551
26552
26553
26554
26555
26556
26557
26558
26559
26560
26561
26562
26563
26564
26565
26566
26567
26568
26569
26570
26571
26572
26573
26574
26575
26576
26577
26578
26579
26580
26581
26582
26583
26584
26585
26586
26587
26588
26589
26590
26591
26592
26593
26594
26595
26596
26597
26598
26599
26600
26601
26602
26603
26604
26605
26606
26607
26608
26609
26610
26611
26612
26613
26614
26615
26616
26617
26618
26619
26620
26621
26622
26623
26624
26625
26626
26627
26628
26629
26630
26631
26632
26633
26634
26635
26636
26637
26638
26639
26640
26641
26642
26643
26644
26645
26646
26647
26648
26649
26650
26651
26652
26653
26654
26655
26656
26657
26658
26659
26660
26661
26662
26663
26664
26665
26666
26667
26668
26669
26670
26671
26672
26673
26674
26675
26676
26677
26678
26679
26680
26681
26682
26683
26684
26685
26686
26687
26688
26689
26690
26691
26692
26693
26694
26695
26696
26697
26698
26699
26700
26701
26702
26703
26704
26705
26706
26707
26708
26709
26710
26711
26712
26713
26714
26715
26716
26717
26718
26719
26720
26721
26722
26723
26724
26725
26726
26727
26728
26729
26730
26731
26732
26733
26734
26735
26736
26737
26738
26739
26740
26741
26742
26743
26744
26745
26746
26747
26748
26749
26750
26751
26752
26753
26754
26755
26756
26757
26758
26759
26760
26761
26762
26763
26764
26765
26766
26767
26768
26769
26770
26771
26772
26773
26774
26775
26776
26777
26778
26779
26780
26781
26782
26783
26784
26785
26786
26787
26788
26789
26790
26791
26792
26793
26794
26795
26796
26797
26798
26799
26800
26801
26802
26803
26804
26805
26806
26807
26808
26809
26810
26811
26812
26813
26814
26815
26816
26817
26818
26819
26820
26821
26822
26823
26824
26825
26826
26827
26828
26829
26830
26831
26832
26833
26834
26835
26836
26837
26838
26839
26840
26841
26842
26843
26844
26845
26846
26847
26848
26849
26850
26851
26852
26853
26854
26855
26856
26857
26858
26859
26860
26861
26862
26863
26864
26865
26866
26867
26868
26869
26870
26871
26872
26873
26874
26875
26876
26877
26878
26879
26880
26881
26882
26883
26884
26885
26886
26887
26888
26889
26890
26891
26892
26893
26894
26895
26896
26897
26898
26899
26900
26901
26902
26903
26904
26905
26906
26907
26908
26909
26910
26911
26912
26913
26914
26915
26916
26917
26918
26919
26920
26921
26922
26923
26924
26925
26926
26927
26928
26929
26930
26931
26932
26933
26934
26935
26936
26937
26938
26939
26940
26941
26942
26943
26944
26945
26946
26947
26948
26949
26950
26951
26952
26953
26954
26955
26956
26957
26958
26959
26960
26961
26962
26963
26964
26965
26966
26967
26968
26969
26970
26971
26972
26973
26974
26975
26976
26977
26978
26979
26980
26981
26982
26983
26984
26985
26986
26987
26988
26989
26990
26991
26992
26993
26994
26995
26996
26997
26998
26999
27000
27001
27002
27003
27004
27005
27006
27007
27008
27009
27010
27011
27012
27013
27014
27015
27016
27017
27018
27019
27020
27021
27022
27023
27024
27025
27026
27027
27028
27029
27030
27031
27032
27033
27034
27035
27036
27037
27038
27039
27040
27041
27042
27043
27044
27045
27046
27047
27048
27049
27050
27051
27052
27053
27054
27055
27056
27057
27058
27059
27060
27061
27062
27063
27064
27065
27066
27067
27068
27069
27070
27071
27072
27073
27074
27075
27076
27077
27078
27079
27080
27081
27082
27083
27084
27085
27086
27087
27088
27089
27090
27091
27092
27093
27094
27095
27096
27097
27098
27099
27100
27101
27102
27103
27104
27105
27106
27107
27108
27109
27110
27111
27112
27113
27114
27115
27116
27117
27118
27119
27120
27121
27122
27123
27124
27125
27126
27127
27128
27129
27130
27131
27132
27133
27134
27135
27136
27137
27138
27139
27140
27141
27142
27143
27144
27145
27146
27147
27148
27149
27150
27151
27152
27153
27154
27155
27156
27157
27158
27159
27160
27161
27162
27163
27164
27165
27166
27167
27168
27169
27170
27171
27172
27173
27174
27175
27176
27177
27178
27179
27180
27181
27182
27183
27184
27185
27186
27187
27188
27189
27190
27191
27192
27193
27194
27195
27196
27197
27198
27199
27200
27201
27202
27203
27204
27205
27206
27207
27208
27209
27210
27211
27212
27213
27214
27215
27216
27217
27218
27219
27220
27221
27222
27223
27224
27225
27226
27227
27228
27229
27230
27231
27232
27233
27234
27235
27236
27237
27238
27239
27240
27241
27242
27243
27244
27245
27246
27247
27248
27249
27250
27251
27252
27253
27254
27255
27256
27257
27258
27259
27260
27261
27262
27263
27264
27265
27266
27267
27268
27269
27270
27271
27272
27273
27274
27275
27276
27277
27278
27279
27280
27281
27282
27283
27284
27285
27286
27287
27288
27289
27290
27291
27292
27293
27294
27295
27296
27297
27298
27299
27300
27301
27302
27303
27304
27305
27306
27307
27308
27309
27310
27311
27312
27313
27314
27315
27316
27317
27318
27319
27320
27321
27322
27323
27324
27325
27326
27327
27328
27329
27330
27331
27332
27333
27334
27335
27336
27337
27338
27339
27340
27341
27342
27343
27344
27345
27346
27347
27348
27349
27350
27351
27352
27353
27354
27355
27356
27357
27358
27359
27360
27361
27362
27363
27364
27365
27366
27367
27368
27369
27370
27371
27372
27373
27374
27375
27376
27377
27378
27379
27380
27381
27382
27383
27384
27385
27386
27387
27388
27389
27390
27391
27392
27393
27394
27395
27396
27397
27398
27399
27400
27401
27402
27403
27404
27405
27406
27407
27408
27409
27410
27411
27412
27413
27414
27415
27416
27417
27418
27419
27420
27421
27422
27423
27424
27425
27426
27427
27428
27429
27430
27431
27432
27433
27434
27435
27436
27437
27438
27439
27440
27441
27442
27443
27444
27445
27446
27447
27448
27449
27450
27451
27452
27453
27454
27455
27456
27457
27458
27459
27460
27461
27462
27463
27464
27465
27466
27467
27468
27469
27470
27471
27472
27473
27474
27475
27476
27477
27478
27479
27480
27481
27482
27483
27484
27485
27486
27487
27488
27489
27490
27491
27492
27493
27494
27495
27496
27497
27498
27499
27500
27501
27502
27503
27504
27505
27506
27507
27508
27509
27510
27511
27512
27513
27514
27515
27516
27517
27518
27519
27520
27521
27522
27523
27524
27525
27526
27527
27528
27529
27530
27531
27532
27533
27534
27535
27536
27537
27538
27539
27540
27541
27542
27543
27544
27545
27546
27547
27548
27549
27550
27551
27552
27553
27554
27555
27556
27557
27558
27559
27560
27561
27562
27563
27564
27565
27566
27567
27568
27569
27570
27571
27572
27573
27574
27575
27576
27577
27578
27579
27580
27581
27582
27583
27584
27585
27586
27587
27588
27589
27590
27591
27592
27593
27594
27595
27596
27597
27598
27599
27600
27601
27602
27603
27604
27605
27606
27607
27608
27609
27610
27611
27612
27613
27614
27615
27616
27617
27618
27619
27620
27621
27622
27623
27624
27625
27626
27627
27628
27629
27630
27631
27632
27633
27634
27635
27636
27637
27638
27639
27640
27641
27642
27643
27644
27645
27646
27647
27648
27649
27650
27651
27652
27653
27654
27655
27656
27657
27658
27659
27660
27661
27662
27663
27664
27665
27666
27667
27668
27669
27670
27671
27672
27673
27674
27675
27676
27677
27678
27679
27680
27681
27682
27683
27684
27685
27686
27687
27688
27689
27690
27691
27692
27693
27694
27695
27696
27697
27698
27699
27700
27701
27702
27703
27704
27705
27706
27707
27708
27709
27710
27711
27712
27713
27714
27715
27716
27717
27718
27719
27720
27721
27722
27723
27724
27725
27726
27727
27728
27729
27730
27731
27732
27733
27734
27735
27736
27737
27738
27739
27740
27741
27742
27743
27744
27745
27746
27747
27748
27749
27750
27751
27752
27753
27754
27755
27756
27757
27758
27759
27760
27761
27762
27763
27764
27765
27766
27767
27768
27769
27770
27771
27772
27773
27774
27775
27776
27777
27778
27779
27780
27781
27782
27783
27784
27785
27786
27787
27788
27789
27790
27791
27792
27793
27794
27795
27796
27797
27798
27799
27800
27801
27802
27803
27804
27805
27806
27807
27808
27809
27810
27811
27812
27813
27814
27815
27816
27817
27818
27819
27820
27821
27822
27823
27824
27825
27826
27827
27828
27829
27830
27831
27832
27833
27834
27835
27836
27837
27838
27839
27840
27841
27842
27843
27844
27845
27846
27847
27848
27849
27850
27851
27852
27853
27854
27855
27856
27857
27858
27859
27860
27861
27862
27863
27864
27865
27866
27867
27868
27869
27870
27871
27872
27873
27874
27875
27876
27877
27878
27879
27880
27881
27882
27883
27884
27885
27886
27887
27888
27889
27890
27891
27892
27893
27894
27895
27896
27897
27898
27899
27900
27901
27902
27903
27904
27905
27906
27907
27908
27909
27910
27911
27912
27913
27914
27915
27916
27917
27918
27919
27920
27921
27922
27923
27924
27925
27926
27927
27928
27929
27930
27931
27932
27933
27934
27935
27936
27937
27938
27939
27940
27941
27942
27943
27944
27945
27946
27947
27948
27949
27950
27951
27952
27953
27954
27955
27956
27957
27958
27959
27960
27961
27962
27963
27964
27965
27966
27967
27968
27969
27970
27971
27972
27973
27974
27975
27976
27977
27978
27979
27980
27981
27982
27983
27984
27985
27986
27987
27988
27989
27990
27991
27992
27993
27994
27995
27996
27997
27998
27999
28000
28001
28002
28003
28004
28005
28006
28007
28008
28009
28010
28011
28012
28013
28014
28015
28016
28017
28018
28019
28020
28021
28022
28023
28024
28025
28026
28027
28028
28029
28030
28031
28032
28033
28034
28035
28036
28037
28038
28039
28040
28041
28042
28043
28044
28045
28046
28047
28048
28049
28050
28051
28052
28053
28054
28055
28056
28057
28058
28059
28060
28061
28062
28063
28064
28065
28066
28067
28068
28069
28070
28071
28072
28073
28074
28075
28076
28077
28078
28079
28080
28081
28082
28083
28084
28085
28086
28087
28088
28089
28090
28091
28092
28093
28094
28095
28096
28097
28098
28099
28100
28101
28102
28103
28104
28105
28106
28107
28108
28109
28110
28111
28112
28113
28114
28115
28116
28117
28118
28119
28120
28121
28122
28123
28124
28125
28126
28127
28128
28129
28130
28131
28132
28133
28134
28135
28136
28137
28138
28139
28140
28141
28142
28143
28144
28145
28146
28147
28148
28149
28150
28151
28152
28153
28154
28155
28156
28157
28158
28159
28160
28161
28162
28163
28164
28165
28166
28167
28168
28169
28170
28171
28172
28173
28174
28175
28176
28177
28178
28179
28180
28181
28182
28183
28184
28185
28186
28187
28188
28189
28190
28191
28192
28193
28194
28195
28196
28197
28198
28199
28200
28201
28202
28203
28204
28205
28206
28207
28208
28209
28210
28211
28212
28213
28214
28215
28216
28217
28218
28219
28220
28221
28222
28223
28224
28225
28226
28227
28228
28229
28230
28231
28232
28233
28234
28235
28236
28237
28238
28239
28240
28241
28242
28243
28244
28245
28246
28247
28248
28249
28250
28251
28252
28253
28254
28255
28256
28257
28258
28259
28260
28261
28262
28263
28264
28265
28266
28267
28268
28269
28270
28271
28272
28273
28274
28275
28276
28277
28278
28279
28280
28281
28282
28283
28284
28285
28286
28287
28288
28289
28290
28291
28292
28293
28294
28295
28296
28297
28298
28299
28300
28301
28302
28303
28304
28305
28306
28307
28308
28309
28310
28311
28312
28313
28314
28315
28316
28317
28318
28319
28320
28321
28322
28323
28324
28325
28326
28327
28328
28329
28330
28331
28332
28333
28334
28335
28336
28337
28338
28339
28340
28341
28342
28343
28344
28345
28346
28347
28348
28349
28350
28351
28352
28353
28354
28355
28356
28357
28358
28359
28360
28361
28362
28363
28364
28365
28366
28367
28368
28369
28370
28371
28372
28373
28374
28375
28376
28377
28378
28379
28380
28381
28382
28383
28384
28385
28386
28387
28388
28389
28390
28391
28392
28393
28394
28395
28396
28397
28398
28399
28400
28401
28402
28403
28404
28405
28406
28407
28408
28409
28410
28411
28412
28413
28414
28415
28416
28417
28418
28419
28420
28421
28422
28423
28424
28425
28426
28427
28428
28429
28430
28431
28432
28433
28434
28435
28436
28437
28438
28439
28440
28441
28442
28443
28444
28445
28446
28447
28448
28449
28450
28451
28452
28453
28454
28455
28456
28457
28458
28459
28460
28461
28462
28463
28464
28465
28466
28467
28468
28469
28470
28471
28472
28473
28474
28475
28476
28477
28478
28479
28480
28481
28482
28483
28484
28485
28486
28487
28488
28489
28490
28491
28492
28493
28494
28495
28496
28497
28498
28499
28500
28501
28502
28503
28504
28505
28506
28507
28508
28509
28510
28511
28512
28513
28514
28515
28516
28517
28518
28519
28520
28521
28522
28523
28524
28525
28526
28527
28528
28529
28530
28531
28532
28533
28534
28535
28536
28537
28538
28539
28540
28541
28542
28543
28544
28545
28546
28547
28548
28549
28550
28551
28552
28553
28554
28555
28556
28557
28558
28559
28560
28561
28562
28563
28564
28565
28566
28567
28568
28569
28570
28571
28572
28573
28574
28575
28576
28577
28578
28579
28580
28581
28582
28583
28584
28585
28586
28587
28588
28589
28590
28591
28592
28593
28594
28595
28596
28597
28598
28599
28600
28601
28602
28603
28604
28605
28606
28607
28608
28609
28610
28611
28612
28613
28614
28615
28616
28617
28618
28619
28620
28621
28622
28623
28624
28625
28626
28627
28628
28629
28630
28631
28632
28633
28634
28635
28636
28637
28638
28639
28640
28641
28642
28643
28644
28645
28646
28647
28648
28649
28650
28651
28652
28653
28654
28655
28656
28657
28658
28659
28660
28661
28662
28663
28664
28665
28666
28667
28668
28669
28670
28671
28672
28673
28674
28675
28676
28677
28678
28679
28680
28681
28682
28683
28684
28685
28686
28687
28688
28689
28690
28691
28692
28693
28694
28695
28696
28697
28698
28699
28700
28701
28702
28703
28704
28705
28706
28707
28708
28709
28710
28711
28712
28713
28714
28715
28716
28717
28718
28719
28720
28721
28722
28723
28724
28725
28726
28727
28728
28729
28730
28731
28732
28733
28734
28735
28736
28737
28738
28739
28740
28741
28742
28743
28744
28745
28746
28747
28748
28749
28750
28751
28752
28753
28754
28755
28756
28757
28758
28759
28760
28761
28762
28763
28764
28765
28766
28767
28768
28769
28770
28771
28772
28773
28774
28775
28776
28777
28778
28779
28780
28781
28782
28783
28784
28785
28786
28787
28788
28789
28790
28791
28792
28793
28794
28795
28796
28797
28798
28799
28800
28801
28802
28803
28804
28805
28806
28807
28808
28809
28810
28811
28812
28813
28814
28815
28816
28817
28818
28819
28820
28821
28822
28823
28824
28825
28826
28827
28828
28829
28830
28831
28832
28833
28834
28835
28836
28837
28838
28839
28840
28841
28842
28843
28844
28845
28846
28847
28848
28849
28850
28851
28852
28853
28854
28855
28856
28857
28858
28859
28860
28861
28862
28863
28864
28865
28866
28867
28868
28869
28870
28871
28872
28873
28874
28875
28876
28877
28878
28879
28880
28881
28882
28883
28884
28885
28886
28887
28888
28889
28890
28891
28892
28893
28894
28895
28896
28897
28898
28899
28900
28901
28902
28903
28904
28905
28906
28907
28908
28909
28910
28911
28912
28913
28914
28915
28916
28917
28918
28919
28920
28921
28922
28923
28924
28925
28926
28927
28928
28929
28930
28931
28932
28933
28934
28935
28936
28937
28938
28939
28940
28941
28942
28943
28944
28945
28946
28947
28948
28949
28950
28951
28952
28953
28954
28955
28956
28957
28958
28959
28960
28961
28962
28963
28964
28965
28966
28967
28968
28969
28970
28971
28972
28973
28974
28975
28976
28977
28978
28979
28980
28981
28982
28983
28984
28985
28986
28987
28988
28989
28990
28991
28992
28993
28994
28995
28996
28997
28998
28999
29000
29001
29002
29003
29004
29005
29006
29007
29008
29009
29010
29011
29012
29013
29014
29015
29016
29017
29018
29019
29020
29021
29022
29023
29024
29025
29026
29027
29028
29029
29030
29031
29032
29033
29034
29035
29036
29037
29038
29039
29040
29041
29042
29043
29044
29045
29046
29047
29048
29049
29050
29051
29052
29053
29054
29055
29056
29057
29058
29059
29060
29061
29062
29063
29064
29065
29066
29067
29068
29069
29070
29071
29072
29073
29074
29075
29076
29077
29078
29079
29080
29081
29082
29083
29084
29085
29086
29087
29088
29089
29090
29091
29092
29093
29094
29095
29096
29097
29098
29099
29100
29101
29102
29103
29104
29105
29106
29107
29108
29109
29110
29111
29112
29113
29114
29115
29116
29117
29118
29119
29120
29121
29122
29123
29124
29125
29126
29127
29128
29129
29130
29131
29132
29133
29134
29135
29136
29137
29138
29139
29140
29141
29142
29143
29144
29145
29146
29147
29148
29149
29150
29151
29152
29153
29154
29155
29156
29157
29158
29159
29160
29161
29162
29163
29164
29165
29166
29167
29168
29169
29170
29171
29172
29173
29174
29175
29176
29177
29178
29179
29180
29181
29182
29183
29184
29185
29186
29187
29188
29189
29190
29191
29192
29193
29194
29195
29196
29197
29198
29199
29200
29201
29202
29203
29204
29205
29206
29207
29208
29209
29210
29211
29212
29213
29214
29215
29216
29217
29218
29219
29220
29221
29222
29223
29224
29225
29226
29227
29228
29229
29230
29231
29232
29233
29234
29235
29236
29237
29238
29239
29240
29241
29242
29243
29244
29245
29246
29247
29248
29249
29250
29251
29252
29253
29254
29255
29256
29257
29258
29259
29260
29261
29262
29263
29264
29265
29266
29267
29268
29269
29270
29271
29272
29273
29274
29275
29276
29277
29278
29279
29280
29281
29282
29283
29284
29285
29286
29287
29288
29289
29290
29291
29292
29293
29294
29295
29296
29297
29298
29299
29300
29301
29302
29303
29304
29305
29306
29307
29308
29309
29310
29311
29312
29313
29314
29315
29316
29317
29318
29319
29320
29321
29322
29323
29324
29325
29326
29327
29328
29329
29330
29331
29332
29333
29334
29335
29336
29337
29338
29339
29340
29341
29342
29343
29344
29345
29346
29347
29348
29349
29350
29351
29352
29353
29354
29355
29356
29357
29358
29359
29360
29361
29362
29363
29364
29365
29366
29367
29368
29369
29370
29371
29372
29373
29374
29375
29376
29377
29378
29379
29380
29381
29382
29383
29384
29385
29386
29387
29388
29389
29390
29391
29392
29393
29394
29395
29396
29397
29398
29399
29400
29401
29402
29403
29404
29405
29406
29407
29408
29409
29410
29411
29412
29413
29414
29415
29416
29417
29418
29419
29420
29421
29422
29423
29424
29425
29426
29427
29428
29429
29430
29431
29432
29433
29434
29435
29436
29437
29438
29439
29440
29441
29442
29443
29444
29445
29446
29447
29448
29449
29450
29451
29452
29453
29454
29455
29456
29457
29458
29459
29460
29461
29462
29463
29464
29465
29466
29467
29468
29469
29470
29471
29472
29473
29474
29475
29476
29477
29478
29479
29480
29481
29482
29483
29484
29485
29486
29487
29488
29489
29490
29491
29492
29493
29494
29495
29496
29497
29498
29499
29500
29501
29502
29503
29504
29505
29506
29507
29508
29509
29510
29511
29512
29513
29514
29515
29516
29517
29518
29519
29520
29521
29522
29523
29524
29525
29526
29527
29528
29529
29530
29531
29532
29533
29534
29535
29536
29537
29538
29539
29540
29541
29542
29543
29544
29545
29546
29547
29548
29549
29550
29551
29552
29553
29554
29555
29556
29557
29558
29559
29560
29561
29562
29563
29564
29565
29566
29567
29568
29569
29570
29571
29572
29573
29574
29575
29576
29577
29578
29579
29580
29581
29582
29583
29584
29585
29586
29587
29588
29589
29590
29591
29592
29593
29594
29595
29596
29597
29598
29599
29600
29601
29602
29603
29604
29605
29606
29607
29608
29609
29610
29611
29612
29613
29614
29615
29616
29617
29618
29619
29620
29621
29622
29623
29624
29625
29626
29627
29628
29629
29630
29631
29632
29633
29634
29635
29636
29637
29638
29639
29640
29641
29642
29643
29644
29645
29646
29647
29648
29649
29650
29651
29652
29653
29654
29655
29656
29657
29658
29659
29660
29661
29662
29663
29664
29665
29666
29667
29668
29669
29670
29671
29672
29673
29674
29675
29676
29677
29678
29679
29680
29681
29682
29683
29684
29685
29686
29687
29688
29689
29690
29691
29692
29693
29694
29695
29696
29697
29698
29699
29700
29701
29702
29703
29704
29705
29706
29707
29708
29709
29710
29711
29712
29713
29714
29715
29716
29717
29718
29719
29720
29721
29722
29723
29724
29725
29726
29727
29728
29729
29730
29731
29732
29733
29734
29735
29736
29737
29738
29739
29740
29741
29742
29743
29744
29745
29746
29747
29748
29749
29750
29751
29752
29753
29754
29755
29756
29757
29758
29759
29760
29761
29762
29763
29764
29765
29766
29767
29768
29769
29770
29771
29772
29773
29774
29775
29776
29777
29778
29779
29780
29781
29782
29783
29784
29785
29786
29787
29788
29789
29790
29791
29792
29793
29794
29795
29796
29797
29798
29799
29800
29801
29802
29803
29804
29805
29806
29807
29808
29809
29810
29811
29812
29813
29814
29815
29816
29817
29818
29819
29820
29821
29822
29823
29824
29825
29826
29827
29828
29829
29830
29831
29832
29833
29834
29835
29836
29837
29838
29839
29840
29841
29842
29843
29844
29845
29846
29847
29848
29849
29850
29851
29852
29853
29854
29855
29856
29857
29858
29859
29860
29861
29862
29863
29864
29865
29866
29867
29868
29869
29870
29871
29872
29873
29874
29875
29876
29877
29878
29879
29880
29881
29882
29883
29884
29885
29886
29887
29888
29889
29890
29891
29892
29893
29894
29895
29896
29897
29898
29899
29900
29901
29902
29903
29904
29905
29906
29907
29908
29909
29910
29911
29912
29913
29914
29915
29916
29917
29918
29919
29920
29921
29922
29923
29924
29925
29926
29927
29928
29929
29930
29931
29932
29933
29934
29935
29936
29937
29938
29939
29940
29941
29942
29943
29944
29945
29946
29947
29948
29949
29950
29951
29952
29953
29954
29955
29956
29957
29958
29959
29960
29961
29962
29963
29964
29965
29966
29967
29968
29969
29970
29971
29972
29973
29974
29975
29976
29977
29978
29979
29980
29981
29982
29983
29984
29985
29986
29987
29988
29989
29990
29991
29992
29993
29994
29995
29996
29997
29998
29999
30000
30001
30002
30003
30004
30005
30006
30007
30008
30009
30010
30011
30012
30013
30014
30015
30016
30017
30018
30019
30020
30021
30022
30023
30024
30025
30026
30027
30028
30029
30030
30031
30032
30033
30034
30035
30036
30037
30038
30039
30040
30041
30042
30043
30044
30045
30046
30047
30048
30049
30050
30051
30052
30053
30054
30055
30056
30057
30058
30059
30060
30061
30062
30063
30064
30065
30066
30067
30068
30069
30070
30071
30072
30073
30074
30075
30076
30077
30078
30079
30080
30081
30082
30083
30084
30085
30086
30087
30088
30089
30090
30091
30092
30093
30094
30095
30096
30097
30098
30099
30100
30101
30102
30103
30104
30105
30106
30107
30108
30109
30110
30111
30112
30113
30114
30115
30116
30117
30118
30119
30120
30121
30122
30123
30124
30125
30126
30127
30128
30129
30130
30131
30132
30133
30134
30135
30136
30137
30138
30139
30140
30141
30142
30143
30144
30145
30146
30147
30148
30149
30150
30151
30152
30153
30154
30155
30156
30157
30158
30159
30160
30161
30162
30163
30164
30165
30166
30167
30168
30169
30170
30171
30172
30173
30174
30175
30176
30177
30178
30179
30180
30181
30182
30183
30184
30185
30186
30187
30188
30189
30190
30191
30192
30193
30194
30195
30196
30197
30198
30199
30200
30201
30202
30203
30204
30205
30206
30207
30208
30209
30210
30211
30212
30213
30214
30215
30216
30217
30218
30219
30220
30221
30222
30223
30224
30225
30226
30227
30228
30229
30230
30231
30232
30233
30234
30235
30236
30237
30238
30239
30240
30241
30242
30243
30244
30245
30246
30247
30248
30249
30250
30251
30252
30253
30254
30255
30256
30257
30258
30259
30260
30261
30262
30263
30264
30265
30266
30267
30268
30269
30270
30271
30272
30273
30274
30275
30276
30277
30278
30279
30280
30281
30282
30283
30284
30285
30286
30287
30288
30289
30290
30291
30292
30293
30294
30295
30296
30297
30298
30299
30300
30301
30302
30303
30304
30305
30306
30307
30308
30309
30310
30311
30312
30313
30314
30315
30316
30317
30318
30319
30320
30321
30322
30323
30324
30325
30326
30327
30328
30329
30330
30331
30332
30333
30334
30335
30336
30337
30338
30339
30340
30341
30342
30343
30344
30345
30346
30347
30348
30349
30350
30351
30352
30353
30354
30355
30356
30357
30358
30359
30360
30361
30362
30363
30364
30365
30366
30367
30368
30369
30370
30371
30372
30373
30374
30375
30376
30377
30378
30379
30380
30381
30382
30383
30384
30385
30386
30387
30388
30389
30390
30391
30392
30393
30394
30395
30396
30397
30398
30399
30400
30401
30402
30403
30404
30405
30406
30407
30408
30409
30410
30411
30412
30413
30414
30415
30416
30417
30418
30419
30420
30421
30422
30423
30424
30425
30426
30427
30428
30429
30430
30431
30432
30433
30434
30435
30436
30437
30438
30439
30440
30441
30442
30443
30444
30445
30446
30447
30448
30449
30450
30451
30452
30453
30454
30455
30456
30457
30458
30459
30460
30461
30462
30463
30464
30465
30466
30467
30468
30469
30470
30471
30472
30473
30474
30475
30476
30477
30478
30479
30480
30481
30482
30483
30484
30485
30486
30487
30488
30489
30490
30491
30492
30493
30494
30495
30496
30497
30498
30499
30500
30501
30502
30503
30504
30505
30506
30507
30508
30509
30510
30511
30512
30513
30514
30515
30516
30517
30518
30519
30520
30521
30522
30523
30524
30525
30526
30527
30528
30529
30530
30531
30532
30533
30534
30535
30536
30537
30538
30539
30540
30541
30542
30543
30544
30545
30546
30547
30548
30549
30550
30551
30552
30553
30554
30555
30556
30557
30558
30559
30560
30561
30562
30563
30564
30565
30566
30567
30568
30569
30570
30571
30572
30573
30574
30575
30576
30577
30578
30579
30580
30581
30582
30583
30584
30585
30586
30587
30588
30589
30590
30591
30592
30593
30594
30595
30596
30597
30598
30599
30600
30601
30602
30603
30604
30605
30606
30607
30608
30609
30610
30611
30612
30613
30614
30615
30616
30617
30618
30619
30620
30621
30622
30623
30624
30625
30626
30627
30628
30629
30630
30631
30632
30633
30634
30635
30636
30637
30638
30639
30640
30641
30642
30643
30644
30645
30646
30647
30648
30649
30650
30651
30652
30653
30654
30655
30656
30657
30658
30659
30660
30661
30662
30663
30664
30665
30666
30667
30668
30669
30670
30671
30672
30673
30674
30675
30676
30677
30678
30679
30680
30681
30682
30683
30684
30685
30686
30687
30688
30689
30690
30691
30692
30693
30694
30695
30696
30697
30698
30699
30700
30701
30702
30703
30704
30705
30706
30707
30708
30709
30710
30711
30712
30713
30714
30715
30716
30717
30718
30719
30720
30721
30722
30723
30724
30725
30726
30727
30728
30729
30730
30731
30732
30733
30734
30735
30736
30737
30738
30739
30740
30741
30742
30743
30744
30745
30746
30747
30748
30749
30750
30751
30752
30753
30754
30755
30756
30757
30758
30759
30760
30761
30762
30763
30764
30765
30766
30767
30768
30769
30770
30771
30772
30773
30774
30775
30776
30777
30778
30779
30780
30781
30782
30783
30784
30785
30786
30787
30788
30789
30790
30791
30792
30793
30794
30795
30796
30797
30798
30799
30800
30801
30802
30803
30804
30805
30806
30807
30808
30809
30810
30811
30812
30813
30814
30815
30816
30817
30818
30819
30820
30821
30822
30823
30824
30825
30826
30827
30828
30829
30830
30831
30832
30833
30834
30835
30836
30837
30838
30839
30840
30841
30842
30843
30844
30845
30846
30847
30848
30849
30850
30851
30852
30853
30854
30855
30856
30857
30858
30859
30860
30861
30862
30863
30864
30865
30866
30867
30868
30869
30870
30871
30872
30873
30874
30875
30876
30877
30878
30879
30880
30881
30882
30883
30884
30885
30886
30887
30888
30889
30890
30891
30892
30893
30894
30895
30896
30897
30898
30899
30900
30901
30902
30903
30904
30905
30906
30907
30908
30909
30910
30911
30912
30913
30914
30915
30916
30917
30918
30919
30920
30921
30922
30923
30924
30925
30926
30927
30928
30929
30930
30931
30932
30933
30934
30935
30936
30937
30938
30939
30940
30941
30942
30943
30944
30945
30946
30947
30948
30949
30950
30951
30952
30953
30954
30955
30956
30957
30958
30959
30960
30961
30962
30963
30964
30965
30966
30967
30968
30969
30970
30971
30972
30973
30974
30975
30976
30977
30978
30979
30980
30981
30982
30983
30984
30985
30986
30987
30988
30989
30990
30991
30992
30993
30994
30995
30996
30997
30998
30999
31000
31001
31002
31003
31004
31005
31006
31007
31008
31009
31010
31011
31012
31013
31014
31015
31016
31017
31018
31019
31020
31021
31022
31023
31024
31025
31026
31027
31028
31029
31030
31031
31032
31033
31034
31035
31036
31037
31038
31039
31040
31041
31042
31043
31044
31045
31046
31047
31048
31049
31050
31051
31052
31053
31054
31055
31056
31057
31058
31059
31060
31061
31062
31063
31064
31065
31066
31067
31068
31069
31070
31071
31072
31073
31074
31075
31076
31077
31078
31079
31080
31081
31082
31083
31084
31085
31086
31087
31088
31089
31090
31091
31092
31093
31094
31095
31096
31097
31098
31099
31100
31101
31102
31103
31104
31105
31106
31107
31108
31109
31110
31111
31112
31113
31114
31115
31116
31117
31118
31119
31120
31121
31122
31123
31124
31125
31126
31127
31128
31129
31130
31131
31132
31133
31134
31135
31136
31137
31138
31139
31140
31141
31142
31143
31144
31145
31146
31147
31148
31149
31150
31151
31152
31153
31154
31155
31156
31157
31158
31159
31160
31161
31162
31163
31164
31165
31166
31167
31168
31169
31170
31171
31172
31173
31174
31175
31176
31177
31178
31179
31180
31181
31182
31183
31184
31185
31186
31187
31188
31189
31190
31191
31192
31193
31194
31195
31196
31197
31198
31199
31200
31201
31202
31203
31204
31205
31206
31207
31208
31209
31210
31211
31212
31213
31214
31215
31216
31217
31218
31219
31220
31221
31222
31223
31224
31225
31226
31227
31228
31229
31230
31231
31232
31233
31234
31235
31236
31237
31238
31239
31240
31241
31242
31243
31244
31245
31246
31247
31248
31249
31250
31251
31252
31253
31254
31255
31256
31257
31258
31259
31260
31261
31262
31263
31264
31265
31266
31267
31268
31269
31270
31271
31272
31273
31274
31275
31276
31277
31278
31279
31280
31281
31282
31283
31284
31285
31286
31287
31288
31289
31290
31291
31292
31293
31294
31295
31296
31297
31298
31299
31300
31301
31302
31303
31304
31305
31306
31307
31308
31309
31310
31311
31312
31313
31314
31315
31316
31317
31318
31319
31320
31321
31322
31323
31324
31325
31326
31327
31328
31329
31330
31331
31332
31333
31334
31335
31336
31337
31338
31339
31340
31341
31342
31343
31344
31345
31346
31347
31348
31349
31350
31351
31352
31353
31354
31355
31356
31357
31358
31359
31360
31361
31362
31363
31364
31365
31366
31367
31368
31369
31370
31371
31372
31373
31374
31375
31376
31377
31378
31379
31380
31381
31382
31383
31384
31385
31386
31387
31388
31389
31390
31391
31392
31393
31394
31395
31396
31397
31398
31399
31400
31401
31402
31403
31404
31405
31406
31407
31408
31409
31410
31411
31412
31413
31414
31415
31416
31417
31418
31419
31420
31421
31422
31423
31424
31425
31426
31427
31428
31429
31430
31431
31432
31433
31434
31435
31436
31437
31438
31439
31440
31441
31442
31443
31444
31445
31446
31447
31448
31449
31450
31451
31452
31453
31454
31455
31456
31457
31458
31459
31460
31461
31462
31463
31464
31465
31466
31467
31468
31469
31470
31471
31472
31473
31474
31475
31476
31477
31478
31479
31480
31481
31482
31483
31484
31485
31486
31487
31488
31489
31490
31491
31492
31493
31494
31495
31496
31497
31498
31499
31500
31501
31502
31503
31504
31505
31506
31507
31508
31509
31510
31511
31512
31513
31514
31515
31516
31517
31518
31519
31520
31521
31522
31523
31524
31525
31526
31527
31528
31529
31530
31531
31532
31533
31534
31535
31536
31537
31538
31539
31540
31541
31542
31543
31544
31545
31546
31547
31548
31549
31550
31551
31552
31553
31554
31555
31556
31557
31558
31559
31560
31561
31562
31563
31564
31565
31566
31567
31568
31569
31570
31571
31572
31573
31574
31575
31576
31577
31578
31579
31580
31581
31582
31583
31584
31585
31586
31587
31588
31589
31590
31591
31592
31593
31594
31595
31596
31597
31598
31599
31600
31601
31602
31603
31604
31605
31606
31607
31608
31609
31610
31611
31612
31613
31614
31615
31616
31617
31618
31619
31620
31621
31622
31623
31624
31625
31626
31627
31628
31629
31630
31631
31632
31633
31634
31635
31636
31637
31638
31639
31640
31641
31642
31643
31644
31645
31646
31647
31648
31649
31650
31651
31652
31653
31654
31655
31656
31657
31658
31659
31660
31661
31662
31663
31664
31665
31666
31667
31668
31669
31670
31671
31672
31673
31674
31675
31676
31677
31678
31679
31680
31681
31682
31683
31684
31685
31686
31687
31688
31689
31690
31691
31692
31693
31694
31695
31696
31697
31698
31699
31700
31701
31702
31703
31704
31705
31706
31707
31708
31709
31710
31711
31712
31713
31714
31715
31716
31717
31718
31719
31720
31721
31722
31723
31724
31725
31726
31727
31728
31729
31730
31731
31732
31733
31734
31735
31736
31737
31738
31739
31740
31741
31742
31743
31744
31745
31746
31747
31748
31749
31750
31751
31752
31753
31754
31755
31756
31757
31758
31759
31760
31761
31762
31763
31764
31765
31766
31767
31768
31769
31770
31771
31772
31773
31774
31775
31776
31777
31778
31779
31780
31781
31782
31783
31784
31785
31786
31787
31788
31789
31790
31791
31792
31793
31794
31795
31796
31797
31798
31799
31800
31801
31802
31803
31804
31805
31806
31807
31808
31809
31810
31811
31812
31813
31814
31815
31816
31817
31818
31819
31820
31821
31822
31823
31824
31825
31826
31827
31828
31829
31830
31831
31832
31833
31834
31835
31836
31837
31838
31839
31840
31841
31842
31843
31844
31845
31846
31847
31848
31849
31850
31851
31852
31853
31854
31855
31856
31857
31858
31859
31860
31861
31862
31863
31864
31865
31866
31867
31868
31869
31870
31871
31872
31873
31874
31875
31876
31877
31878
31879
31880
31881
31882
31883
31884
31885
31886
31887
31888
31889
31890
31891
31892
31893
31894
31895
31896
31897
31898
31899
31900
31901
31902
31903
31904
31905
31906
31907
31908
31909
31910
31911
31912
31913
31914
31915
31916
31917
31918
31919
31920
31921
31922
31923
31924
31925
31926
31927
31928
31929
31930
31931
31932
31933
31934
31935
31936
31937
31938
31939
31940
31941
31942
31943
31944
31945
31946
31947
31948
31949
31950
31951
31952
31953
31954
31955
31956
31957
31958
31959
31960
31961
31962
31963
31964
31965
31966
31967
31968
31969
31970
31971
31972
31973
31974
31975
31976
31977
31978
31979
31980
31981
31982
31983
31984
31985
31986
31987
31988
31989
31990
31991
31992
31993
31994
31995
31996
31997
31998
31999
32000
32001
32002
32003
32004
32005
32006
32007
32008
32009
32010
32011
32012
32013
32014
32015
32016
32017
32018
32019
32020
32021
32022
32023
32024
32025
32026
32027
32028
32029
32030
32031
32032
32033
32034
32035
32036
32037
32038
32039
32040
32041
32042
32043
32044
32045
32046
32047
32048
32049
32050
32051
32052
32053
32054
32055
32056
32057
32058
32059
32060
32061
32062
32063
32064
32065
32066
32067
32068
32069
32070
32071
32072
32073
32074
32075
32076
32077
32078
32079
32080
32081
32082
32083
32084
32085
32086
32087
32088
32089
32090
32091
32092
32093
32094
32095
32096
32097
32098
32099
32100
32101
32102
32103
32104
32105
32106
32107
32108
32109
32110
32111
32112
32113
32114
32115
32116
32117
32118
32119
32120
32121
32122
32123
32124
32125
32126
32127
32128
32129
32130
32131
32132
32133
32134
32135
32136
32137
32138
32139
32140
32141
32142
32143
32144
32145
32146
32147
32148
32149
32150
32151
32152
32153
32154
32155
32156
32157
32158
32159
32160
32161
32162
32163
32164
32165
32166
32167
32168
32169
32170
32171
32172
32173
32174
32175
32176
32177
32178
32179
32180
32181
32182
32183
32184
32185
32186
32187
32188
32189
32190
32191
32192
32193
32194
32195
32196
32197
32198
32199
32200
32201
32202
32203
32204
32205
32206
32207
32208
32209
32210
32211
32212
32213
32214
32215
32216
32217
32218
32219
32220
32221
32222
32223
32224
32225
32226
32227
32228
32229
32230
32231
32232
32233
32234
32235
32236
32237
32238
32239
32240
32241
32242
32243
32244
32245
32246
32247
32248
32249
32250
32251
32252
32253
32254
32255
32256
32257
32258
32259
32260
32261
32262
32263
32264
32265
32266
32267
32268
32269
32270
32271
32272
32273
32274
32275
32276
32277
32278
32279
32280
32281
32282
32283
32284
32285
32286
32287
32288
32289
32290
32291
32292
32293
32294
32295
32296
32297
32298
32299
32300
32301
32302
32303
32304
32305
32306
32307
32308
32309
32310
32311
32312
32313
32314
32315
32316
32317
32318
32319
32320
32321
32322
32323
32324
32325
32326
32327
32328
32329
32330
32331
32332
32333
32334
32335
32336
32337
32338
32339
32340
32341
32342
32343
32344
32345
32346
32347
32348
32349
32350
32351
32352
32353
32354
32355
32356
32357
32358
32359
32360
32361
32362
32363
32364
32365
32366
32367
32368
32369
32370
32371
32372
32373
32374
32375
32376
32377
32378
32379
32380
32381
32382
32383
32384
32385
32386
32387
32388
32389
32390
32391
32392
32393
32394
32395
32396
32397
32398
32399
32400
32401
32402
32403
32404
32405
32406
32407
32408
32409
32410
32411
32412
32413
32414
32415
32416
32417
32418
32419
32420
32421
32422
32423
32424
32425
32426
32427
32428
32429
32430
32431
32432
32433
32434
32435
32436
32437
32438
32439
32440
32441
32442
32443
32444
32445
32446
32447
32448
32449
32450
32451
32452
32453
32454
32455
32456
32457
32458
32459
32460
32461
32462
32463
32464
32465
32466
32467
32468
32469
32470
32471
32472
32473
32474
32475
32476
32477
32478
32479
32480
32481
32482
32483
32484
32485
32486
32487
32488
32489
32490
32491
32492
32493
32494
32495
32496
32497
32498
32499
32500
32501
32502
32503
32504
32505
32506
32507
32508
32509
32510
32511
32512
32513
32514
32515
32516
32517
32518
32519
32520
32521
32522
32523
32524
32525
32526
32527
32528
32529
32530
32531
32532
32533
32534
32535
32536
32537
32538
32539
32540
32541
32542
32543
32544
32545
32546
32547
32548
32549
32550
32551
32552
32553
32554
32555
32556
32557
32558
32559
32560
32561
32562
32563
32564
32565
32566
32567
32568
32569
32570
32571
32572
32573
32574
32575
32576
32577
32578
32579
32580
32581
32582
32583
32584
32585
32586
32587
32588
32589
32590
32591
32592
32593
32594
32595
32596
32597
32598
32599
32600
32601
32602
32603
32604
32605
32606
32607
32608
32609
32610
32611
32612
32613
32614
32615
32616
32617
32618
32619
32620
32621
32622
32623
32624
32625
32626
32627
32628
32629
32630
32631
32632
32633
32634
32635
32636
32637
32638
32639
32640
32641
32642
32643
32644
32645
32646
32647
32648
32649
32650
32651
32652
32653
32654
32655
32656
32657
32658
32659
32660
32661
32662
32663
32664
32665
32666
32667
32668
32669
32670
32671
32672
32673
32674
32675
32676
32677
32678
32679
32680
32681
32682
32683
32684
32685
32686
32687
32688
32689
32690
32691
32692
32693
32694
32695
32696
32697
32698
32699
32700
32701
32702
32703
32704
32705
32706
32707
32708
32709
32710
32711
32712
32713
32714
32715
32716
32717
32718
32719
32720
32721
32722
32723
32724
32725
32726
32727
32728
32729
32730
32731
32732
32733
32734
32735
32736
32737
32738
32739
32740
32741
32742
32743
32744
32745
32746
32747
32748
32749
32750
32751
32752
32753
32754
32755
32756
32757
32758
32759
32760
32761
32762
32763
32764
32765
32766
32767
32768
32769
32770
32771
32772
32773
32774
32775
32776
32777
32778
32779
32780
32781
32782
32783
32784
32785
32786
32787
32788
32789
32790
32791
32792
32793
32794
32795
32796
32797
32798
32799
32800
32801
32802
32803
32804
32805
32806
32807
32808
32809
32810
32811
32812
32813
32814
32815
32816
32817
32818
32819
32820
32821
32822
32823
32824
32825
32826
32827
32828
32829
32830
32831
32832
32833
32834
32835
32836
32837
32838
32839
32840
32841
32842
32843
32844
32845
32846
32847
32848
32849
32850
32851
32852
32853
32854
32855
32856
32857
32858
32859
32860
32861
32862
32863
32864
32865
32866
32867
32868
32869
32870
32871
32872
32873
32874
32875
32876
32877
32878
32879
32880
32881
32882
32883
32884
32885
32886
32887
32888
32889
32890
32891
32892
32893
32894
32895
32896
32897
32898
32899
32900
32901
32902
32903
32904
32905
32906
32907
32908
32909
32910
32911
32912
32913
32914
32915
32916
32917
32918
32919
32920
32921
32922
32923
32924
32925
32926
32927
32928
32929
32930
32931
32932
32933
32934
32935
32936
32937
32938
32939
32940
32941
32942
32943
32944
32945
32946
32947
32948
32949
32950
32951
32952
32953
32954
32955
32956
32957
32958
32959
32960
32961
32962
32963
32964
32965
32966
32967
32968
32969
32970
32971
32972
32973
32974
32975
32976
32977
32978
32979
32980
32981
32982
32983
32984
32985
32986
32987
32988
32989
32990
32991
32992
32993
32994
32995
32996
32997
32998
32999
33000
33001
33002
33003
33004
33005
33006
33007
33008
33009
33010
33011
33012
33013
33014
33015
33016
33017
33018
33019
33020
33021
33022
33023
33024
33025
33026
33027
33028
33029
33030
33031
33032
33033
33034
33035
33036
33037
33038
33039
33040
33041
33042
33043
33044
33045
33046
33047
33048
33049
33050
33051
33052
33053
33054
33055
33056
33057
33058
33059
33060
33061
33062
33063
33064
33065
33066
33067
33068
33069
33070
33071
33072
33073
33074
33075
33076
33077
33078
33079
33080
33081
33082
33083
33084
33085
33086
33087
33088
33089
33090
33091
33092
33093
33094
33095
33096
33097
33098
33099
33100
33101
33102
33103
33104
33105
33106
33107
33108
33109
33110
33111
33112
33113
33114
33115
33116
33117
33118
33119
33120
33121
33122
33123
33124
33125
33126
33127
33128
33129
33130
33131
33132
33133
33134
33135
33136
33137
33138
33139
33140
33141
33142
33143
33144
33145
33146
33147
33148
33149
33150
33151
33152
33153
33154
33155
33156
33157
33158
33159
33160
33161
33162
33163
33164
33165
33166
33167
33168
33169
33170
33171
33172
33173
33174
33175
33176
33177
33178
33179
33180
33181
33182
33183
33184
33185
33186
33187
33188
33189
33190
33191
33192
33193
33194
33195
33196
33197
33198
33199
33200
33201
33202
33203
33204
33205
33206
33207
33208
33209
33210
33211
33212
33213
33214
33215
33216
33217
33218
33219
33220
33221
33222
33223
33224
33225
33226
33227
33228
33229
33230
33231
33232
33233
33234
33235
33236
33237
33238
33239
33240
33241
33242
33243
33244
33245
33246
33247
33248
33249
33250
33251
33252
33253
33254
33255
33256
33257
33258
33259
33260
33261
33262
33263
33264
33265
33266
33267
33268
33269
33270
33271
33272
33273
33274
33275
33276
33277
33278
33279
33280
33281
33282
33283
33284
33285
33286
33287
33288
33289
33290
33291
33292
33293
33294
33295
33296
33297
33298
33299
33300
33301
33302
33303
33304
33305
33306
33307
33308
33309
33310
33311
33312
33313
33314
33315
33316
33317
33318
33319
33320
33321
33322
33323
33324
33325
33326
33327
33328
33329
33330
33331
33332
33333
33334
33335
33336
33337
33338
33339
33340
33341
33342
33343
33344
33345
33346
33347
33348
33349
33350
33351
33352
33353
33354
33355
33356
33357
33358
33359
33360
33361
33362
33363
33364
33365
33366
33367
33368
33369
33370
33371
33372
33373
33374
33375
33376
33377
33378
33379
33380
33381
33382
33383
33384
33385
33386
33387
33388
33389
33390
33391
33392
33393
33394
33395
33396
33397
33398
33399
33400
33401
33402
33403
33404
33405
33406
33407
33408
33409
33410
33411
33412
33413
33414
33415
33416
33417
33418
33419
33420
33421
33422
33423
33424
33425
33426
33427
33428
33429
33430
33431
33432
33433
33434
33435
33436
33437
33438
33439
33440
33441
33442
33443
33444
33445
33446
33447
33448
33449
33450
33451
33452
33453
33454
33455
33456
33457
33458
33459
33460
33461
33462
33463
33464
33465
33466
33467
33468
33469
33470
33471
33472
33473
33474
33475
33476
33477
33478
33479
33480
33481
33482
33483
33484
33485
33486
33487
33488
33489
33490
33491
33492
33493
33494
33495
33496
33497
33498
33499
33500
33501
33502
33503
33504
33505
33506
33507
33508
33509
33510
33511
33512
33513
33514
33515
33516
33517
33518
33519
33520
33521
33522
33523
33524
33525
33526
33527
33528
33529
33530
33531
33532
33533
33534
33535
33536
33537
33538
33539
33540
33541
33542
33543
33544
33545
33546
33547
33548
33549
33550
33551
33552
33553
33554
33555
33556
33557
33558
33559
33560
33561
33562
33563
33564
33565
33566
33567
33568
33569
33570
33571
33572
33573
33574
33575
33576
33577
33578
33579
33580
33581
33582
33583
33584
33585
33586
33587
33588
33589
33590
33591
33592
33593
33594
33595
33596
33597
33598
33599
33600
33601
33602
33603
33604
33605
33606
33607
33608
33609
33610
33611
33612
33613
33614
33615
33616
33617
33618
33619
33620
33621
33622
33623
33624
33625
33626
33627
33628
33629
33630
33631
33632
33633
33634
33635
33636
33637
33638
33639
33640
33641
33642
33643
33644
33645
33646
33647
33648
33649
33650
33651
33652
33653
33654
33655
33656
33657
33658
33659
33660
33661
33662
33663
33664
33665
33666
33667
33668
33669
33670
33671
33672
33673
33674
33675
33676
33677
33678
33679
33680
33681
33682
33683
33684
33685
33686
33687
33688
33689
33690
33691
33692
33693
33694
33695
33696
33697
33698
33699
33700
33701
33702
33703
33704
33705
33706
33707
33708
33709
33710
33711
33712
33713
33714
33715
33716
33717
33718
33719
33720
33721
33722
33723
33724
33725
33726
33727
33728
33729
33730
33731
33732
33733
33734
33735
33736
33737
33738
33739
33740
33741
33742
33743
33744
33745
33746
33747
33748
33749
33750
33751
33752
33753
33754
33755
33756
33757
33758
33759
33760
33761
33762
33763
33764
33765
33766
33767
33768
33769
33770
33771
33772
33773
33774
33775
33776
33777
33778
33779
33780
33781
33782
33783
33784
33785
33786
33787
33788
33789
33790
33791
33792
33793
33794
33795
33796
33797
33798
33799
33800
33801
33802
33803
33804
33805
33806
33807
33808
33809
33810
33811
33812
33813
33814
33815
33816
33817
33818
33819
33820
33821
33822
33823
33824
33825
33826
33827
33828
33829
33830
33831
33832
33833
33834
33835
33836
33837
33838
33839
33840
33841
33842
33843
33844
33845
33846
33847
33848
33849
33850
33851
33852
33853
33854
33855
33856
33857
33858
33859
33860
33861
33862
33863
33864
33865
33866
33867
33868
33869
33870
33871
33872
33873
33874
33875
33876
33877
33878
33879
33880
33881
33882
33883
33884
33885
33886
33887
33888
33889
33890
33891
33892
33893
33894
33895
33896
33897
33898
33899
33900
33901
33902
33903
33904
33905
33906
33907
33908
33909
33910
33911
33912
33913
33914
33915
33916
33917
33918
33919
33920
33921
33922
33923
33924
33925
33926
33927
33928
33929
33930
33931
33932
33933
33934
33935
33936
33937
33938
33939
33940
33941
33942
33943
33944
33945
33946
33947
33948
33949
33950
33951
33952
33953
33954
33955
33956
33957
33958
33959
33960
33961
33962
33963
33964
33965
33966
33967
33968
33969
33970
33971
33972
33973
33974
33975
33976
33977
33978
33979
33980
33981
33982
33983
33984
33985
33986
33987
33988
33989
33990
33991
33992
33993
33994
33995
33996
33997
33998
33999
34000
34001
34002
34003
34004
34005
34006
34007
34008
34009
34010
34011
34012
34013
34014
34015
34016
34017
34018
34019
34020
34021
34022
34023
34024
34025
34026
34027
34028
34029
34030
34031
34032
34033
34034
34035
34036
34037
34038
34039
34040
34041
34042
34043
34044
34045
34046
34047
34048
34049
34050
34051
34052
34053
34054
34055
34056
34057
34058
34059
34060
34061
34062
34063
34064
34065
34066
34067
34068
34069
34070
34071
34072
34073
34074
34075
34076
34077
34078
34079
34080
34081
34082
34083
34084
34085
34086
34087
34088
34089
34090
34091
34092
34093
34094
34095
34096
34097
34098
34099
34100
34101
34102
34103
34104
34105
34106
34107
34108
34109
34110
34111
34112
34113
34114
34115
34116
34117
34118
34119
34120
34121
34122
34123
34124
34125
34126
34127
34128
34129
34130
34131
34132
34133
34134
34135
34136
34137
34138
34139
34140
34141
34142
34143
34144
34145
34146
34147
34148
34149
34150
34151
34152
34153
34154
34155
34156
34157
34158
34159
34160
34161
34162
34163
34164
34165
34166
34167
34168
34169
34170
34171
34172
34173
34174
34175
34176
34177
34178
34179
34180
34181
34182
34183
34184
34185
34186
34187
34188
34189
34190
34191
34192
34193
34194
34195
34196
34197
34198
34199
34200
34201
34202
34203
34204
34205
34206
34207
34208
34209
34210
34211
34212
34213
34214
34215
34216
34217
34218
34219
34220
34221
34222
34223
34224
34225
34226
34227
34228
34229
34230
34231
34232
34233
34234
34235
34236
34237
34238
34239
34240
34241
34242
34243
34244
34245
34246
34247
34248
34249
34250
34251
34252
34253
34254
34255
34256
34257
34258
34259
34260
34261
34262
34263
34264
34265
34266
34267
34268
34269
34270
34271
34272
34273
34274
34275
34276
34277
34278
34279
34280
34281
34282
34283
34284
34285
34286
34287
34288
34289
34290
34291
34292
34293
34294
34295
34296
34297
34298
34299
34300
34301
34302
34303
34304
34305
34306
34307
34308
34309
34310
34311
34312
34313
34314
34315
34316
34317
34318
34319
34320
34321
34322
34323
34324
34325
34326
34327
34328
34329
34330
34331
34332
34333
34334
34335
34336
34337
34338
34339
34340
34341
34342
34343
34344
34345
34346
34347
34348
34349
34350
34351
34352
34353
34354
34355
34356
34357
34358
34359
34360
34361
34362
34363
34364
34365
34366
34367
34368
34369
34370
34371
34372
34373
34374
34375
34376
34377
34378
34379
34380
34381
34382
34383
34384
34385
34386
34387
34388
34389
34390
34391
34392
34393
34394
34395
34396
34397
34398
34399
34400
34401
34402
34403
34404
34405
34406
34407
34408
34409
34410
34411
34412
34413
34414
34415
34416
34417
34418
34419
34420
34421
34422
34423
34424
34425
34426
34427
34428
34429
34430
34431
34432
34433
34434
34435
34436
34437
34438
34439
34440
34441
34442
34443
34444
34445
34446
34447
34448
34449
34450
34451
34452
34453
34454
34455
34456
34457
34458
34459
34460
34461
34462
34463
34464
34465
34466
34467
34468
34469
34470
34471
34472
34473
34474
34475
34476
34477
34478
34479
34480
34481
34482
34483
34484
34485
34486
34487
34488
34489
34490
34491
34492
34493
34494
34495
34496
34497
34498
34499
34500
34501
34502
34503
34504
34505
34506
34507
34508
34509
34510
34511
34512
34513
34514
34515
34516
34517
34518
34519
34520
34521
34522
34523
34524
34525
34526
34527
34528
34529
34530
34531
34532
34533
34534
34535
34536
34537
34538
34539
34540
34541
34542
34543
34544
34545
34546
34547
34548
34549
34550
34551
34552
34553
34554
34555
34556
34557
34558
34559
34560
34561
34562
34563
34564
34565
34566
34567
34568
34569
34570
34571
34572
34573
34574
34575
34576
34577
34578
34579
34580
34581
34582
34583
34584
34585
34586
34587
34588
34589
34590
34591
34592
34593
34594
34595
34596
34597
34598
34599
34600
34601
34602
34603
34604
34605
34606
34607
34608
34609
34610
34611
34612
34613
34614
34615
34616
34617
34618
34619
34620
34621
34622
34623
34624
34625
34626
34627
34628
34629
34630
34631
34632
34633
34634
34635
34636
34637
34638
34639
34640
34641
34642
34643
34644
34645
34646
34647
34648
34649
34650
34651
34652
34653
34654
34655
34656
34657
34658
34659
34660
34661
34662
34663
34664
34665
34666
34667
34668
34669
34670
34671
34672
34673
34674
34675
34676
34677
34678
34679
34680
34681
34682
34683
34684
34685
34686
34687
34688
34689
34690
34691
34692
34693
34694
34695
34696
34697
34698
34699
34700
34701
34702
34703
34704
34705
34706
34707
34708
34709
34710
34711
34712
34713
34714
34715
34716
34717
34718
34719
34720
34721
34722
34723
34724
34725
34726
34727
34728
34729
34730
34731
34732
34733
34734
34735
34736
34737
34738
34739
34740
34741
34742
34743
34744
34745
34746
34747
34748
34749
34750
34751
34752
34753
34754
34755
34756
34757
34758
34759
34760
34761
34762
34763
34764
34765
34766
34767
34768
34769
34770
34771
34772
34773
34774
34775
34776
34777
34778
34779
34780
34781
34782
34783
34784
34785
34786
34787
34788
34789
34790
34791
34792
34793
34794
34795
34796
34797
34798
34799
34800
34801
34802
34803
34804
34805
34806
34807
34808
34809
34810
34811
34812
34813
34814
34815
34816
34817
34818
34819
34820
34821
34822
34823
34824
34825
34826
34827
34828
34829
34830
34831
34832
34833
34834
34835
34836
34837
34838
34839
34840
34841
34842
34843
34844
34845
34846
34847
34848
34849
34850
34851
34852
34853
34854
34855
34856
34857
34858
34859
34860
34861
34862
34863
34864
34865
34866
34867
34868
34869
34870
34871
34872
34873
34874
34875
34876
34877
34878
34879
34880
34881
34882
34883
34884
34885
34886
34887
34888
34889
34890
34891
34892
34893
34894
34895
34896
34897
34898
34899
34900
34901
34902
34903
34904
34905
34906
34907
34908
34909
34910
34911
34912
34913
34914
34915
34916
34917
34918
34919
34920
34921
34922
34923
34924
34925
34926
34927
34928
34929
34930
34931
34932
34933
34934
34935
34936
34937
34938
34939
34940
34941
34942
34943
34944
34945
34946
34947
34948
34949
34950
34951
34952
34953
34954
34955
34956
34957
34958
34959
34960
34961
34962
34963
34964
34965
34966
34967
34968
34969
34970
34971
34972
34973
34974
34975
34976
34977
34978
34979
34980
34981
34982
34983
34984
34985
34986
34987
34988
34989
34990
34991
34992
34993
34994
34995
34996
34997
34998
34999
35000
35001
35002
35003
35004
35005
35006
35007
35008
35009
35010
35011
35012
35013
35014
35015
35016
35017
35018
35019
35020
35021
35022
35023
35024
35025
35026
35027
35028
35029
35030
35031
35032
35033
35034
35035
35036
35037
35038
35039
35040
35041
35042
35043
35044
35045
35046
35047
35048
35049
35050
35051
35052
35053
35054
35055
35056
35057
35058
35059
35060
35061
35062
35063
35064
35065
35066
35067
35068
35069
35070
35071
35072
35073
35074
35075
35076
35077
35078
35079
35080
35081
35082
35083
35084
35085
35086
35087
35088
35089
35090
35091
35092
35093
35094
35095
35096
35097
35098
35099
35100
35101
35102
35103
35104
35105
35106
35107
35108
35109
35110
35111
35112
35113
35114
35115
35116
35117
35118
35119
35120
35121
35122
35123
35124
35125
35126
35127
35128
35129
35130
35131
35132
35133
35134
35135
35136
35137
35138
35139
35140
35141
35142
35143
35144
35145
35146
35147
35148
35149
35150
35151
35152
35153
35154
35155
35156
35157
35158
35159
35160
35161
35162
35163
35164
35165
35166
35167
35168
35169
35170
35171
35172
35173
35174
35175
35176
35177
35178
35179
35180
35181
35182
35183
35184
35185
35186
35187
35188
35189
35190
35191
35192
35193
35194
35195
35196
35197
35198
35199
35200
35201
35202
35203
35204
35205
35206
35207
35208
35209
35210
35211
35212
35213
35214
35215
35216
35217
35218
35219
35220
35221
35222
35223
35224
35225
35226
35227
35228
35229
35230
35231
35232
35233
35234
35235
35236
35237
35238
35239
35240
35241
35242
35243
35244
35245
35246
35247
35248
35249
35250
35251
35252
35253
35254
35255
35256
35257
35258
35259
35260
35261
35262
35263
35264
35265
35266
35267
35268
35269
35270
35271
35272
35273
35274
35275
35276
35277
35278
35279
35280
35281
35282
35283
35284
35285
35286
35287
35288
35289
35290
35291
35292
35293
35294
35295
35296
35297
35298
35299
35300
35301
35302
35303
35304
35305
35306
35307
35308
35309
35310
35311
35312
35313
35314
35315
35316
35317
35318
35319
35320
35321
35322
35323
35324
35325
35326
35327
35328
35329
35330
35331
35332
35333
35334
35335
35336
35337
35338
35339
35340
35341
35342
35343
35344
35345
35346
35347
35348
35349
35350
35351
35352
35353
35354
35355
35356
35357
35358
35359
35360
35361
35362
35363
35364
35365
35366
35367
35368
35369
35370
35371
35372
35373
35374
35375
35376
35377
35378
35379
35380
35381
35382
35383
35384
35385
35386
35387
35388
35389
35390
35391
35392
35393
35394
35395
35396
35397
35398
35399
35400
35401
35402
35403
35404
35405
35406
35407
35408
35409
35410
35411
35412
35413
35414
35415
35416
35417
35418
35419
35420
35421
35422
35423
35424
35425
35426
35427
35428
35429
35430
35431
35432
35433
35434
35435
35436
35437
35438
35439
35440
35441
35442
35443
35444
35445
35446
35447
35448
35449
35450
35451
35452
35453
35454
35455
35456
35457
35458
35459
35460
35461
35462
35463
35464
35465
35466
35467
35468
35469
35470
35471
35472
35473
35474
35475
35476
35477
35478
35479
35480
35481
35482
35483
35484
35485
35486
35487
35488
35489
35490
35491
35492
35493
35494
35495
35496
35497
35498
35499
35500
35501
35502
35503
35504
35505
35506
35507
35508
35509
35510
35511
35512
35513
35514
35515
35516
35517
35518
35519
35520
35521
35522
35523
35524
35525
35526
35527
35528
35529
35530
35531
35532
35533
35534
35535
35536
35537
35538
35539
35540
35541
35542
35543
35544
35545
35546
35547
35548
35549
35550
35551
35552
35553
35554
35555
35556
35557
35558
35559
35560
35561
35562
35563
35564
35565
35566
35567
35568
35569
35570
35571
35572
35573
35574
35575
35576
35577
35578
35579
35580
35581
35582
35583
35584
35585
35586
35587
35588
35589
35590
35591
35592
35593
35594
35595
35596
35597
35598
35599
35600
35601
35602
35603
35604
35605
35606
35607
35608
35609
35610
35611
35612
35613
35614
35615
35616
35617
35618
35619
35620
35621
35622
35623
35624
35625
35626
35627
35628
35629
35630
35631
35632
35633
35634
35635
35636
35637
35638
35639
35640
35641
35642
35643
35644
35645
35646
35647
35648
35649
35650
35651
35652
35653
35654
35655
35656
35657
35658
35659
35660
35661
35662
35663
35664
35665
35666
35667
35668
35669
35670
35671
35672
35673
35674
35675
35676
35677
35678
35679
35680
35681
35682
35683
35684
35685
35686
35687
35688
35689
35690
35691
35692
35693
35694
35695
35696
35697
35698
35699
35700
35701
35702
35703
35704
35705
35706
35707
35708
35709
35710
35711
35712
35713
35714
35715
35716
35717
35718
35719
35720
35721
35722
35723
35724
35725
35726
35727
35728
35729
35730
35731
35732
35733
35734
35735
35736
35737
35738
35739
35740
35741
35742
35743
35744
35745
35746
35747
35748
35749
35750
35751
35752
35753
35754
35755
35756
35757
35758
35759
35760
35761
35762
35763
35764
35765
35766
35767
35768
35769
35770
35771
35772
35773
35774
35775
35776
35777
35778
35779
35780
35781
35782
35783
35784
35785
35786
35787
35788
35789
35790
35791
35792
35793
35794
35795
35796
35797
35798
35799
35800
35801
35802
35803
35804
35805
35806
35807
35808
35809
35810
35811
35812
35813
35814
35815
35816
35817
35818
35819
35820
35821
35822
35823
35824
35825
35826
35827
35828
35829
35830
35831
35832
35833
35834
35835
35836
35837
35838
35839
35840
35841
35842
35843
35844
35845
35846
35847
35848
35849
35850
35851
35852
35853
35854
35855
35856
35857
35858
35859
35860
35861
35862
35863
35864
35865
35866
35867
35868
35869
35870
35871
35872
35873
35874
35875
35876
35877
35878
35879
35880
35881
35882
35883
35884
35885
35886
35887
35888
35889
35890
35891
35892
35893
35894
35895
35896
35897
35898
35899
35900
35901
35902
35903
35904
35905
35906
35907
35908
35909
35910
35911
35912
35913
35914
35915
35916
35917
35918
35919
35920
35921
35922
35923
35924
35925
35926
35927
35928
35929
35930
35931
35932
35933
35934
35935
35936
35937
35938
35939
35940
35941
35942
35943
35944
35945
35946
35947
35948
35949
35950
35951
35952
35953
35954
35955
35956
35957
35958
35959
35960
35961
35962
35963
35964
35965
35966
35967
35968
35969
35970
35971
35972
35973
35974
35975
35976
35977
35978
35979
35980
35981
35982
35983
35984
35985
35986
35987
35988
35989
35990
35991
35992
35993
35994
35995
35996
35997
35998
35999
36000
36001
36002
36003
36004
36005
36006
36007
36008
36009
36010
36011
36012
36013
36014
36015
36016
36017
36018
36019
36020
36021
36022
36023
36024
36025
36026
36027
36028
36029
36030
36031
36032
36033
36034
36035
36036
36037
36038
36039
36040
36041
36042
36043
36044
36045
36046
36047
36048
36049
36050
36051
36052
36053
36054
36055
36056
36057
36058
36059
36060
36061
36062
36063
36064
36065
36066
36067
36068
36069
36070
36071
36072
36073
36074
36075
36076
36077
36078
36079
36080
36081
36082
36083
36084
36085
36086
36087
36088
36089
36090
36091
36092
36093
36094
36095
36096
36097
36098
36099
36100
36101
36102
36103
36104
36105
36106
36107
36108
36109
36110
36111
36112
36113
36114
36115
36116
36117
36118
36119
36120
36121
36122
36123
36124
36125
36126
36127
36128
36129
36130
36131
36132
36133
36134
36135
36136
36137
36138
36139
36140
36141
36142
36143
36144
36145
36146
36147
36148
36149
36150
36151
36152
36153
36154
36155
36156
36157
36158
36159
36160
36161
36162
36163
36164
36165
36166
36167
36168
36169
36170
36171
36172
36173
36174
36175
36176
36177
36178
36179
36180
36181
36182
36183
36184
36185
36186
36187
36188
36189
36190
36191
36192
36193
36194
36195
36196
36197
36198
36199
36200
36201
36202
36203
36204
36205
36206
36207
36208
36209
36210
36211
36212
36213
36214
36215
36216
36217
36218
36219
36220
36221
36222
36223
36224
36225
36226
36227
36228
36229
36230
36231
36232
36233
36234
36235
36236
36237
36238
36239
36240
36241
36242
36243
36244
36245
36246
36247
36248
36249
36250
36251
36252
36253
36254
36255
36256
36257
36258
36259
36260
36261
36262
36263
36264
36265
36266
36267
36268
36269
36270
36271
36272
36273
36274
36275
36276
36277
36278
36279
36280
36281
36282
36283
36284
36285
36286
36287
36288
36289
36290
36291
36292
36293
36294
36295
36296
36297
36298
36299
36300
36301
36302
36303
36304
36305
36306
36307
36308
36309
36310
36311
36312
36313
36314
36315
36316
36317
36318
36319
36320
36321
36322
36323
36324
36325
36326
36327
36328
36329
36330
36331
36332
36333
36334
36335
36336
36337
36338
36339
36340
36341
36342
36343
36344
36345
36346
36347
36348
36349
36350
36351
36352
36353
36354
36355
36356
36357
36358
36359
36360
36361
36362
36363
36364
36365
36366
36367
36368
36369
36370
36371
36372
36373
36374
36375
36376
36377
36378
36379
36380
36381
36382
36383
36384
36385
36386
36387
36388
36389
36390
36391
36392
36393
36394
36395
36396
36397
36398
36399
36400
36401
36402
36403
36404
36405
36406
36407
36408
36409
36410
36411
36412
36413
36414
36415
36416
36417
36418
36419
36420
36421
36422
36423
36424
36425
36426
36427
36428
36429
36430
36431
36432
36433
36434
36435
36436
36437
36438
36439
36440
36441
36442
36443
36444
36445
36446
36447
36448
36449
36450
36451
36452
36453
36454
36455
36456
36457
36458
36459
36460
36461
36462
36463
36464
36465
36466
36467
36468
36469
36470
36471
36472
36473
36474
36475
36476
36477
36478
36479
36480
36481
36482
36483
36484
36485
36486
36487
36488
36489
36490
36491
36492
36493
36494
36495
36496
36497
36498
36499
36500
36501
36502
36503
36504
36505
36506
36507
36508
36509
36510
36511
36512
36513
36514
36515
36516
36517
36518
36519
36520
36521
36522
36523
36524
36525
36526
36527
36528
36529
36530
36531
36532
36533
36534
36535
36536
36537
36538
36539
36540
36541
36542
36543
36544
36545
36546
36547
36548
36549
36550
36551
36552
36553
36554
36555
36556
36557
36558
36559
36560
36561
36562
36563
36564
36565
36566
36567
36568
36569
36570
36571
36572
36573
36574
36575
36576
36577
36578
36579
36580
36581
36582
36583
36584
36585
36586
36587
36588
36589
36590
36591
36592
36593
36594
36595
36596
36597
36598
36599
36600
36601
36602
36603
36604
36605
36606
36607
36608
36609
36610
36611
36612
36613
36614
36615
36616
36617
36618
36619
36620
36621
36622
36623
36624
36625
36626
36627
36628
36629
36630
36631
36632
36633
36634
36635
36636
36637
36638
36639
36640
36641
36642
36643
36644
36645
36646
36647
36648
36649
36650
36651
36652
36653
36654
36655
36656
36657
36658
36659
36660
36661
36662
36663
36664
36665
36666
36667
36668
36669
36670
36671
36672
36673
36674
36675
36676
36677
36678
36679
36680
36681
36682
36683
36684
36685
36686
36687
36688
36689
36690
36691
36692
36693
36694
36695
36696
36697
36698
36699
36700
36701
36702
36703
36704
36705
36706
36707
36708
36709
36710
36711
36712
36713
36714
36715
36716
36717
36718
36719
36720
36721
36722
36723
36724
36725
36726
36727
36728
36729
36730
36731
36732
36733
36734
36735
36736
36737
36738
36739
36740
36741
36742
36743
36744
36745
36746
36747
36748
36749
36750
36751
36752
36753
36754
36755
36756
36757
36758
36759
36760
36761
36762
36763
36764
36765
36766
36767
36768
36769
36770
36771
36772
36773
36774
36775
36776
36777
36778
36779
36780
36781
36782
36783
36784
36785
36786
36787
36788
36789
36790
36791
36792
36793
36794
36795
36796
36797
36798
36799
36800
36801
36802
36803
36804
36805
36806
36807
36808
36809
36810
36811
36812
36813
36814
36815
36816
36817
36818
36819
36820
36821
36822
36823
36824
36825
36826
36827
36828
36829
36830
36831
36832
36833
36834
36835
36836
36837
36838
36839
36840
36841
36842
36843
36844
36845
36846
36847
36848
36849
36850
36851
36852
36853
36854
36855
36856
36857
36858
36859
36860
36861
36862
36863
36864
36865
36866
36867
36868
36869
36870
36871
36872
36873
36874
36875
36876
36877
36878
36879
36880
36881
36882
36883
36884
36885
36886
36887
36888
36889
36890
36891
36892
36893
36894
36895
36896
36897
36898
36899
36900
36901
36902
36903
36904
36905
36906
36907
36908
36909
36910
36911
36912
36913
36914
36915
36916
36917
36918
36919
36920
36921
36922
36923
36924
36925
36926
36927
36928
36929
36930
36931
36932
36933
36934
36935
36936
36937
36938
36939
36940
36941
36942
36943
36944
36945
36946
36947
36948
36949
36950
36951
36952
36953
36954
36955
36956
36957
36958
36959
36960
36961
36962
36963
36964
36965
36966
36967
36968
36969
36970
36971
36972
36973
36974
36975
36976
36977
36978
36979
36980
36981
36982
36983
36984
36985
36986
36987
36988
36989
36990
36991
36992
36993
36994
36995
36996
36997
36998
36999
37000
37001
37002
37003
37004
37005
37006
37007
37008
37009
37010
37011
37012
37013
37014
37015
37016
37017
37018
37019
37020
37021
37022
37023
37024
37025
37026
37027
37028
37029
37030
37031
37032
37033
37034
37035
37036
37037
37038
37039
37040
37041
37042
37043
37044
37045
37046
37047
37048
37049
37050
37051
37052
37053
37054
37055
37056
37057
37058
37059
37060
37061
37062
37063
37064
37065
37066
37067
37068
37069
37070
37071
37072
37073
37074
37075
37076
37077
37078
37079
37080
37081
37082
37083
37084
37085
37086
37087
37088
37089
37090
37091
37092
37093
37094
37095
37096
37097
37098
37099
37100
37101
37102
37103
37104
37105
37106
37107
37108
37109
37110
37111
37112
37113
37114
37115
37116
37117
37118
37119
37120
37121
37122
37123
37124
37125
37126
37127
37128
37129
37130
37131
37132
37133
37134
37135
37136
37137
37138
37139
37140
37141
37142
37143
37144
37145
37146
37147
37148
37149
37150
37151
37152
37153
37154
37155
37156
37157
37158
37159
37160
37161
37162
37163
37164
37165
37166
37167
37168
37169
37170
37171
37172
37173
37174
37175
37176
37177
37178
37179
37180
37181
37182
37183
37184
37185
37186
37187
37188
37189
37190
37191
37192
37193
37194
37195
37196
37197
37198
37199
37200
37201
37202
37203
37204
37205
37206
37207
37208
37209
37210
37211
37212
37213
37214
37215
37216
37217
37218
37219
37220
37221
37222
37223
37224
37225
37226
37227
37228
37229
37230
37231
37232
37233
37234
37235
37236
37237
37238
37239
37240
37241
37242
37243
37244
37245
37246
37247
37248
37249
37250
37251
37252
37253
37254
37255
37256
37257
37258
37259
37260
37261
37262
37263
37264
37265
37266
37267
37268
37269
37270
37271
37272
37273
37274
37275
37276
37277
37278
37279
37280
37281
37282
37283
37284
37285
37286
37287
37288
37289
37290
37291
37292
37293
37294
37295
37296
37297
37298
37299
37300
37301
37302
37303
37304
37305
37306
37307
37308
37309
37310
37311
37312
37313
37314
37315
37316
37317
37318
37319
37320
37321
37322
37323
37324
37325
37326
37327
37328
37329
37330
37331
37332
37333
37334
37335
37336
37337
37338
37339
37340
37341
37342
37343
37344
37345
37346
37347
37348
37349
37350
37351
37352
37353
37354
37355
37356
37357
37358
37359
37360
37361
37362
37363
37364
37365
37366
37367
37368
37369
37370
37371
37372
37373
37374
37375
37376
37377
37378
37379
37380
37381
37382
37383
37384
37385
37386
37387
37388
37389
37390
37391
37392
37393
37394
37395
37396
37397
37398
37399
37400
37401
37402
37403
37404
37405
37406
37407
37408
37409
37410
37411
37412
37413
37414
37415
37416
37417
37418
37419
37420
37421
37422
37423
37424
37425
37426
37427
37428
37429
37430
37431
37432
37433
37434
37435
37436
37437
37438
37439
37440
37441
37442
37443
37444
37445
37446
37447
37448
37449
37450
37451
37452
37453
37454
37455
37456
37457
37458
37459
37460
37461
37462
37463
37464
37465
37466
37467
37468
37469
37470
37471
37472
37473
37474
37475
37476
37477
37478
37479
37480
37481
37482
37483
37484
37485
37486
37487
37488
37489
37490
37491
37492
37493
37494
37495
37496
37497
37498
37499
37500
37501
37502
37503
37504
37505
37506
37507
37508
37509
37510
37511
37512
37513
37514
37515
37516
37517
37518
37519
37520
37521
37522
37523
37524
37525
37526
37527
37528
37529
37530
37531
37532
37533
37534
37535
37536
37537
37538
37539
37540
37541
37542
37543
37544
37545
37546
37547
37548
37549
37550
37551
37552
37553
37554
37555
37556
37557
37558
37559
37560
37561
37562
37563
37564
37565
37566
37567
37568
37569
37570
37571
37572
37573
37574
37575
37576
37577
37578
37579
37580
37581
37582
37583
37584
37585
37586
37587
37588
37589
37590
37591
37592
37593
37594
37595
37596
37597
37598
37599
37600
37601
37602
37603
37604
37605
37606
37607
37608
37609
37610
37611
37612
37613
37614
37615
37616
37617
37618
37619
37620
37621
37622
37623
37624
37625
37626
37627
37628
37629
37630
37631
37632
37633
37634
37635
37636
37637
37638
37639
37640
37641
37642
37643
37644
37645
37646
37647
37648
37649
37650
37651
37652
37653
37654
37655
37656
37657
37658
37659
37660
37661
37662
37663
37664
37665
37666
37667
37668
37669
37670
37671
37672
37673
37674
37675
37676
37677
37678
37679
37680
37681
37682
37683
37684
37685
37686
37687
37688
37689
37690
37691
37692
37693
37694
37695
37696
37697
37698
37699
37700
37701
37702
37703
37704
37705
37706
37707
37708
37709
37710
37711
37712
37713
37714
37715
37716
37717
37718
37719
37720
37721
37722
37723
37724
37725
37726
37727
37728
37729
37730
37731
37732
37733
37734
37735
37736
37737
37738
37739
37740
37741
37742
37743
37744
37745
37746
37747
37748
37749
37750
37751
37752
37753
37754
37755
37756
37757
37758
37759
37760
37761
37762
37763
37764
37765
37766
37767
37768
37769
37770
37771
37772
37773
37774
37775
37776
37777
37778
37779
37780
37781
37782
37783
37784
37785
37786
37787
37788
37789
37790
37791
37792
37793
37794
37795
37796
37797
37798
37799
37800
37801
37802
37803
37804
37805
37806
37807
37808
37809
37810
37811
37812
37813
37814
37815
37816
37817
37818
37819
37820
37821
37822
37823
37824
37825
37826
37827
37828
37829
37830
37831
37832
37833
37834
37835
37836
37837
37838
37839
37840
37841
37842
37843
37844
37845
37846
37847
37848
37849
37850
37851
37852
37853
37854
37855
37856
37857
37858
37859
37860
37861
37862
37863
37864
37865
37866
37867
37868
37869
37870
37871
37872
37873
37874
37875
37876
37877
37878
37879
37880
37881
37882
37883
37884
37885
37886
37887
37888
37889
37890
37891
37892
37893
37894
37895
37896
37897
37898
37899
37900
37901
37902
37903
37904
37905
37906
37907
37908
37909
37910
37911
37912
37913
37914
37915
37916
37917
37918
37919
37920
37921
37922
37923
37924
37925
37926
37927
37928
37929
37930
37931
37932
37933
37934
37935
37936
37937
37938
37939
37940
37941
37942
37943
37944
37945
37946
37947
37948
37949
37950
37951
37952
37953
37954
37955
37956
37957
37958
37959
37960
37961
37962
37963
37964
37965
37966
37967
37968
37969
37970
37971
37972
37973
37974
37975
37976
37977
37978
37979
37980
37981
37982
37983
37984
37985
37986
37987
37988
37989
37990
37991
37992
37993
37994
37995
37996
37997
37998
37999
38000
38001
38002
38003
38004
38005
38006
38007
38008
38009
38010
38011
38012
38013
38014
38015
38016
38017
38018
38019
38020
38021
38022
38023
38024
38025
38026
38027
38028
38029
38030
38031
38032
38033
38034
38035
38036
38037
38038
38039
38040
38041
38042
38043
38044
38045
38046
38047
38048
38049
38050
38051
38052
38053
38054
38055
38056
38057
38058
38059
38060
38061
38062
38063
38064
38065
38066
38067
38068
38069
38070
38071
38072
38073
38074
38075
38076
38077
38078
38079
38080
38081
38082
38083
38084
38085
38086
38087
38088
38089
38090
38091
38092
38093
38094
38095
38096
38097
38098
38099
38100
38101
38102
38103
38104
38105
38106
38107
38108
38109
38110
38111
38112
38113
38114
38115
38116
38117
38118
38119
38120
38121
38122
38123
38124
38125
38126
38127
38128
38129
38130
38131
38132
38133
38134
38135
38136
38137
38138
38139
38140
38141
38142
38143
38144
38145
38146
38147
38148
38149
38150
38151
38152
38153
38154
38155
38156
38157
38158
38159
38160
38161
38162
38163
38164
38165
38166
38167
38168
38169
38170
38171
38172
38173
38174
38175
38176
38177
38178
38179
38180
38181
38182
38183
38184
38185
38186
38187
38188
38189
38190
38191
38192
38193
38194
38195
38196
38197
38198
38199
38200
38201
38202
38203
38204
38205
38206
38207
38208
38209
38210
38211
38212
38213
38214
38215
38216
38217
38218
38219
38220
38221
38222
38223
38224
38225
38226
38227
38228
38229
38230
38231
38232
38233
38234
38235
38236
38237
38238
38239
38240
38241
38242
38243
38244
38245
38246
38247
38248
38249
38250
38251
38252
38253
38254
38255
38256
38257
38258
38259
38260
38261
38262
38263
38264
38265
38266
38267
38268
38269
38270
38271
38272
38273
38274
38275
38276
38277
38278
38279
38280
38281
38282
38283
38284
38285
38286
38287
38288
38289
38290
38291
38292
38293
38294
38295
38296
38297
38298
38299
38300
38301
38302
38303
38304
38305
38306
38307
38308
38309
38310
38311
38312
38313
38314
38315
38316
38317
38318
38319
38320
38321
38322
38323
38324
38325
38326
38327
38328
38329
38330
38331
38332
38333
38334
38335
38336
38337
38338
38339
38340
38341
38342
38343
38344
38345
38346
38347
38348
38349
38350
38351
38352
38353
38354
38355
38356
38357
38358
38359
38360
38361
38362
38363
38364
38365
38366
38367
38368
38369
38370
38371
38372
38373
38374
38375
38376
38377
38378
38379
38380
38381
38382
38383
38384
38385
38386
38387
38388
38389
38390
38391
38392
38393
38394
38395
38396
38397
38398
38399
38400
38401
38402
38403
38404
38405
38406
38407
38408
38409
38410
38411
38412
38413
38414
38415
38416
38417
38418
38419
38420
38421
38422
38423
38424
38425
38426
38427
38428
38429
38430
38431
38432
38433
38434
38435
38436
38437
38438
38439
38440
38441
38442
38443
38444
38445
38446
38447
38448
38449
38450
38451
38452
38453
38454
38455
38456
38457
38458
38459
38460
38461
38462
38463
38464
38465
38466
38467
38468
38469
38470
38471
38472
38473
38474
38475
38476
38477
38478
38479
38480
38481
38482
38483
38484
38485
38486
38487
38488
38489
38490
38491
38492
38493
38494
38495
38496
38497
38498
38499
38500
38501
38502
38503
38504
38505
38506
38507
38508
38509
38510
38511
38512
38513
38514
38515
38516
38517
38518
38519
38520
38521
38522
38523
38524
38525
38526
38527
38528
38529
38530
38531
38532
38533
38534
38535
38536
38537
38538
38539
38540
38541
38542
38543
38544
38545
38546
38547
38548
38549
38550
38551
38552
38553
38554
38555
38556
38557
38558
38559
38560
38561
38562
38563
38564
38565
38566
38567
38568
38569
38570
38571
38572
38573
38574
38575
38576
38577
38578
38579
38580
38581
38582
38583
38584
38585
38586
38587
38588
38589
38590
38591
38592
38593
38594
38595
38596
38597
38598
38599
38600
38601
38602
38603
38604
38605
38606
38607
38608
38609
38610
38611
38612
38613
38614
38615
38616
38617
38618
38619
38620
38621
38622
38623
38624
38625
38626
38627
38628
38629
38630
38631
38632
38633
38634
38635
38636
38637
38638
38639
38640
38641
38642
38643
38644
38645
38646
38647
38648
38649
38650
38651
38652
38653
38654
38655
38656
38657
38658
38659
38660
38661
38662
38663
38664
38665
38666
38667
38668
38669
38670
38671
38672
38673
38674
38675
38676
38677
38678
38679
38680
38681
38682
38683
38684
38685
38686
38687
38688
38689
38690
38691
38692
38693
38694
38695
38696
38697
38698
38699
38700
38701
38702
38703
38704
38705
38706
38707
38708
38709
38710
38711
38712
38713
38714
38715
38716
38717
38718
38719
38720
38721
38722
38723
38724
38725
38726
38727
38728
38729
38730
38731
38732
38733
38734
38735
38736
38737
38738
38739
38740
38741
38742
38743
38744
38745
38746
38747
38748
38749
38750
38751
38752
38753
38754
38755
38756
38757
38758
38759
38760
38761
38762
38763
38764
38765
38766
38767
38768
38769
38770
38771
38772
38773
38774
38775
38776
38777
38778
38779
38780
38781
38782
38783
38784
38785
38786
38787
38788
38789
38790
38791
38792
38793
38794
38795
38796
38797
38798
38799
38800
38801
38802
38803
38804
38805
38806
38807
38808
38809
38810
38811
38812
38813
38814
38815
38816
38817
38818
38819
38820
38821
38822
38823
38824
38825
38826
38827
38828
38829
38830
38831
38832
38833
38834
38835
38836
38837
38838
38839
38840
38841
38842
38843
38844
38845
38846
38847
38848
38849
38850
38851
38852
38853
38854
38855
38856
38857
38858
38859
38860
38861
38862
38863
38864
38865
38866
38867
38868
38869
38870
38871
38872
38873
38874
38875
38876
38877
38878
38879
38880
38881
38882
38883
38884
38885
38886
38887
38888
38889
38890
38891
38892
38893
38894
38895
38896
38897
38898
38899
38900
38901
38902
38903
38904
38905
38906
38907
38908
38909
38910
38911
38912
38913
38914
38915
38916
38917
38918
38919
38920
38921
38922
38923
38924
38925
38926
38927
38928
38929
38930
38931
38932
38933
38934
38935
38936
38937
38938
38939
38940
38941
38942
38943
38944
38945
38946
38947
38948
38949
38950
38951
38952
38953
38954
38955
38956
38957
38958
38959
38960
38961
38962
38963
38964
38965
38966
38967
38968
38969
38970
38971
38972
38973
38974
38975
38976
38977
38978
38979
38980
38981
38982
38983
38984
38985
38986
38987
38988
38989
38990
38991
38992
38993
38994
38995
38996
38997
38998
38999
39000
39001
39002
39003
39004
39005
39006
39007
39008
39009
39010
39011
39012
39013
39014
39015
39016
39017
39018
39019
39020
39021
39022
39023
39024
39025
39026
39027
39028
39029
39030
39031
39032
39033
39034
39035
39036
39037
39038
39039
39040
39041
39042
39043
39044
39045
39046
39047
39048
39049
39050
39051
39052
39053
39054
39055
39056
39057
39058
39059
39060
39061
39062
39063
39064
39065
39066
39067
39068
39069
39070
39071
39072
39073
39074
39075
39076
39077
39078
39079
39080
39081
39082
39083
39084
39085
39086
39087
39088
39089
39090
39091
39092
39093
39094
39095
39096
39097
39098
39099
39100
39101
39102
39103
39104
39105
39106
39107
39108
39109
39110
39111
39112
39113
39114
39115
39116
39117
39118
39119
39120
39121
39122
39123
39124
39125
39126
39127
39128
39129
39130
39131
39132
39133
39134
39135
39136
39137
39138
39139
39140
39141
39142
39143
39144
39145
39146
39147
39148
39149
39150
39151
39152
39153
39154
39155
39156
39157
39158
39159
39160
39161
39162
39163
39164
39165
39166
39167
39168
39169
39170
39171
39172
39173
39174
39175
39176
39177
39178
39179
39180
39181
39182
39183
39184
39185
39186
39187
39188
39189
39190
39191
39192
39193
39194
39195
39196
39197
39198
39199
39200
39201
39202
39203
39204
39205
39206
39207
39208
39209
39210
39211
39212
39213
39214
39215
39216
39217
39218
39219
39220
39221
39222
39223
39224
39225
39226
39227
39228
39229
39230
39231
39232
39233
39234
39235
39236
39237
39238
39239
39240
39241
39242
39243
39244
39245
39246
39247
39248
39249
39250
39251
39252
39253
39254
39255
39256
39257
39258
39259
39260
39261
39262
39263
39264
39265
39266
39267
39268
39269
39270
39271
39272
39273
39274
39275
39276
39277
39278
39279
39280
39281
39282
39283
39284
39285
39286
39287
39288
39289
39290
39291
39292
39293
39294
39295
39296
39297
39298
39299
39300
39301
39302
39303
39304
39305
39306
39307
39308
39309
39310
39311
39312
39313
39314
39315
39316
39317
39318
39319
39320
39321
39322
39323
39324
39325
39326
39327
39328
39329
39330
39331
39332
39333
39334
39335
39336
39337
39338
39339
39340
39341
39342
39343
39344
39345
39346
39347
39348
39349
39350
39351
39352
39353
39354
39355
39356
39357
39358
39359
39360
39361
39362
39363
39364
39365
39366
39367
39368
39369
39370
39371
39372
39373
39374
39375
39376
39377
39378
39379
39380
39381
39382
39383
39384
39385
39386
39387
39388
39389
39390
39391
39392
39393
39394
39395
39396
39397
39398
39399
39400
39401
39402
39403
39404
39405
39406
39407
39408
39409
39410
39411
39412
39413
39414
39415
39416
39417
39418
39419
39420
39421
39422
39423
39424
39425
39426
39427
39428
39429
39430
39431
39432
39433
39434
39435
39436
39437
39438
39439
39440
39441
39442
39443
39444
39445
39446
39447
39448
39449
39450
39451
39452
39453
39454
39455
39456
39457
39458
39459
39460
39461
39462
39463
39464
39465
39466
39467
39468
39469
39470
39471
39472
39473
39474
39475
39476
39477
39478
39479
39480
39481
39482
39483
39484
39485
39486
39487
39488
39489
39490
39491
39492
39493
39494
39495
39496
39497
39498
39499
39500
39501
39502
39503
39504
39505
39506
39507
39508
39509
39510
39511
39512
39513
39514
39515
39516
39517
39518
39519
39520
39521
39522
39523
39524
39525
39526
39527
39528
39529
39530
39531
39532
39533
39534
39535
39536
39537
39538
39539
39540
39541
39542
39543
39544
39545
39546
39547
39548
39549
39550
39551
39552
39553
39554
39555
39556
39557
39558
39559
39560
39561
39562
39563
39564
39565
39566
39567
39568
39569
39570
39571
39572
39573
39574
39575
39576
39577
39578
39579
39580
39581
39582
39583
39584
39585
39586
39587
39588
39589
39590
39591
39592
39593
39594
39595
39596
39597
39598
39599
39600
39601
39602
39603
39604
39605
39606
39607
39608
39609
39610
39611
39612
39613
39614
39615
39616
39617
39618
39619
39620
39621
39622
39623
39624
39625
39626
39627
39628
39629
39630
39631
39632
39633
39634
39635
39636
39637
39638
39639
39640
39641
39642
39643
39644
39645
39646
39647
39648
39649
39650
39651
39652
39653
39654
39655
39656
39657
39658
39659
39660
39661
39662
39663
39664
39665
39666
39667
39668
39669
39670
39671
39672
39673
39674
39675
39676
39677
39678
39679
39680
39681
39682
39683
39684
39685
39686
39687
39688
39689
39690
39691
39692
39693
39694
39695
39696
39697
39698
39699
39700
39701
39702
39703
39704
39705
39706
39707
39708
39709
39710
39711
39712
39713
39714
39715
39716
39717
39718
39719
39720
39721
39722
39723
39724
39725
39726
39727
39728
39729
39730
39731
39732
39733
39734
39735
39736
39737
39738
39739
39740
39741
39742
39743
39744
39745
39746
39747
39748
39749
39750
39751
39752
39753
39754
39755
39756
39757
39758
39759
39760
39761
39762
39763
39764
39765
39766
39767
39768
39769
39770
39771
39772
39773
39774
39775
39776
39777
39778
39779
39780
39781
39782
39783
39784
39785
39786
39787
39788
39789
39790
39791
39792
39793
39794
39795
39796
39797
39798
39799
39800
39801
39802
39803
39804
39805
39806
39807
39808
39809
39810
39811
39812
39813
39814
39815
39816
39817
39818
39819
39820
39821
39822
39823
39824
39825
39826
39827
39828
39829
39830
39831
39832
39833
39834
39835
39836
39837
39838
39839
39840
39841
39842
39843
39844
39845
39846
39847
39848
39849
39850
39851
39852
39853
39854
39855
39856
39857
39858
39859
39860
39861
39862
39863
39864
39865
39866
39867
39868
39869
39870
39871
39872
39873
39874
39875
39876
39877
39878
39879
39880
39881
39882
39883
39884
39885
39886
39887
39888
39889
39890
39891
39892
39893
39894
39895
39896
39897
39898
39899
39900
39901
39902
39903
39904
39905
39906
39907
39908
39909
39910
39911
39912
39913
39914
39915
39916
39917
39918
39919
39920
39921
39922
39923
39924
39925
39926
39927
39928
39929
39930
39931
39932
39933
39934
39935
39936
39937
39938
39939
39940
39941
39942
39943
39944
39945
39946
39947
39948
39949
39950
39951
39952
39953
39954
39955
39956
39957
39958
39959
39960
39961
39962
39963
39964
39965
39966
39967
39968
39969
39970
39971
39972
39973
39974
39975
39976
39977
39978
39979
39980
39981
39982
39983
39984
39985
39986
39987
39988
39989
39990
39991
39992
39993
39994
39995
39996
39997
39998
39999
40000
40001
40002
40003
40004
40005
40006
40007
40008
40009
40010
40011
40012
40013
40014
40015
40016
40017
40018
40019
40020
40021
40022
40023
40024
40025
40026
40027
40028
40029
40030
40031
40032
40033
40034
40035
40036
40037
40038
40039
40040
40041
40042
40043
40044
40045
40046
40047
40048
40049
40050
40051
40052
40053
40054
40055
40056
40057
40058
40059
40060
40061
40062
40063
40064
40065
40066
40067
40068
40069
40070
40071
40072
40073
40074
40075
40076
40077
40078
40079
40080
40081
40082
40083
40084
40085
40086
40087
40088
40089
40090
40091
40092
40093
40094
40095
40096
40097
40098
40099
40100
40101
40102
40103
40104
40105
40106
40107
40108
40109
40110
40111
40112
40113
40114
40115
40116
40117
40118
40119
40120
40121
40122
40123
40124
40125
40126
40127
40128
40129
40130
40131
40132
40133
40134
40135
40136
40137
40138
40139
40140
40141
40142
40143
40144
40145
40146
40147
40148
40149
40150
40151
40152
40153
40154
40155
40156
40157
40158
40159
40160
40161
40162
40163
40164
40165
40166
40167
40168
40169
40170
40171
40172
40173
40174
40175
40176
40177
40178
40179
40180
40181
40182
40183
40184
40185
40186
40187
40188
40189
40190
40191
40192
40193
40194
40195
40196
40197
40198
40199
40200
40201
40202
40203
40204
40205
40206
40207
40208
40209
40210
40211
40212
40213
40214
40215
40216
40217
40218
40219
40220
40221
40222
40223
40224
40225
40226
40227
40228
40229
40230
40231
40232
40233
40234
40235
40236
40237
40238
40239
40240
40241
40242
40243
40244
40245
40246
40247
40248
40249
40250
40251
40252
40253
40254
40255
40256
40257
40258
40259
40260
40261
40262
40263
40264
40265
40266
40267
40268
40269
40270
40271
40272
40273
40274
40275
40276
40277
40278
40279
40280
40281
40282
40283
40284
40285
40286
40287
40288
40289
40290
40291
40292
40293
40294
40295
40296
40297
40298
40299
40300
40301
40302
40303
40304
40305
40306
40307
40308
40309
40310
40311
40312
40313
40314
40315
40316
40317
40318
40319
40320
40321
40322
40323
40324
40325
40326
40327
40328
40329
40330
40331
40332
40333
/*!
 * @overview  Ember - JavaScript Application Framework
 * @copyright Copyright 2011-2014 Tilde Inc. and contributors
 *            Portions Copyright 2006-2011 Strobe Inc.
 *            Portions Copyright 2008-2011 Apple Inc. All rights reserved.
 * @license   Licensed under MIT license
 *            See https://raw.github.com/emberjs/ember.js/master/LICENSE
 * @version   1.4.0
 */


(function() {
var define, requireModule, require, requirejs;

(function() {
  var registry = {}, seen = {};

  define = function(name, deps, callback) {
    registry[name] = { deps: deps, callback: callback };
  };

  requirejs = require = requireModule = function(name) {
  requirejs._eak_seen = registry;

    if (seen[name]) { return seen[name]; }
    seen[name] = {};

    if (!registry[name]) {
      throw new Error("Could not find module " + name);
    }

    var mod = registry[name],
        deps = mod.deps,
        callback = mod.callback,
        reified = [],
        exports;

    for (var i=0, l=deps.length; i<l; i++) {
      if (deps[i] === 'exports') {
        reified.push(exports = {});
      } else {
        reified.push(requireModule(resolve(deps[i])));
      }
    }

    var value = callback.apply(this, reified);
    return seen[name] = exports || value;

    function resolve(child) {
      if (child.charAt(0) !== '.') { return child; }
      var parts = child.split("/");
      var parentBase = name.split("/").slice(0, -1);

      for (var i=0, l=parts.length; i<l; i++) {
        var part = parts[i];

        if (part === '..') { parentBase.pop(); }
        else if (part === '.') { continue; }
        else { parentBase.push(part); }
      }

      return parentBase.join("/");
    }
  };
})();
(function() {
/*globals Em:true ENV EmberENV MetamorphENV:true */

/**
@module ember
@submodule ember-metal
*/

/**
  All Ember methods and functions are defined inside of this namespace. You
  generally should not add new properties to this namespace as it may be
  overwritten by future versions of Ember.

  You can also use the shorthand `Em` instead of `Ember`.

  Ember-Runtime is a framework that provides core functions for Ember including
  cross-platform functions, support for property observing and objects. Its
  focus is on small size and performance. You can use this in place of or
  along-side other cross-platform libraries such as jQuery.

  The core Runtime framework is based on the jQuery API with a number of
  performance optimizations.

  @class Ember
  @static
  @version 1.4.0
*/

if ('undefined' === typeof Ember) {
  // Create core object. Make it act like an instance of Ember.Namespace so that
  // objects assigned to it are given a sane string representation.
  Ember = {};
}

// Default imports, exports and lookup to the global object;
var imports = Ember.imports = Ember.imports || this;
var exports = Ember.exports = Ember.exports || this;
var lookup  = Ember.lookup  = Ember.lookup  || this;

// aliases needed to keep minifiers from removing the global context
exports.Em = exports.Ember = Em = Ember;

// Make sure these are set whether Ember was already defined or not

Ember.isNamespace = true;

Ember.toString = function() { return "Ember"; };


/**
  @property VERSION
  @type String
  @default '1.4.0'
  @static
*/
Ember.VERSION = '1.4.0';

/**
  Standard environmental variables. You can define these in a global `EmberENV`
  variable before loading Ember to control various configuration settings.

  For backwards compatibility with earlier versions of Ember the global `ENV`
  variable will be used if `EmberENV` is not defined.

  @property ENV
  @type Hash
*/

// This needs to be kept in sync with the logic in
// `packages/ember-debug/lib/main.js`.
if (Ember.ENV) {
  // do nothing if Ember.ENV is already setup
} else if ('undefined' !== typeof EmberENV) {
  Ember.ENV = EmberENV;
} else if('undefined' !== typeof ENV) {
  Ember.ENV = ENV;
} else {
  Ember.ENV = {};
}

Ember.config = Ember.config || {};

// We disable the RANGE API by default for performance reasons
if ('undefined' === typeof Ember.ENV.DISABLE_RANGE_API) {
  Ember.ENV.DISABLE_RANGE_API = true;
}

if ("undefined" === typeof MetamorphENV) {
  exports.MetamorphENV = {};
}

MetamorphENV.DISABLE_RANGE_API = Ember.ENV.DISABLE_RANGE_API;

/**
  Hash of enabled Canary features. Add to before creating your application.

  You can also define `ENV.FEATURES` if you need to enable features flagged at runtime.

  @property FEATURES
  @type Hash
*/

Ember.FEATURES = Ember.ENV.FEATURES || {};

/**
  Test that a feature is enabled. Parsed by Ember's build tools to leave
  experimental features out of beta/stable builds.

  You can define the following configuration options:

  * `ENV.ENABLE_ALL_FEATURES` - force all features to be enabled.
  * `ENV.ENABLE_OPTIONAL_FEATURES` - enable any features that have not been explicitly
    enabled/disabled.

  @method isEnabled
  @param {string} feature
*/

Ember.FEATURES.isEnabled = function(feature) {
  var featureValue = Ember.FEATURES[feature];

  if (Ember.ENV.ENABLE_ALL_FEATURES) {
    return true;
  } else if (featureValue === true || featureValue === false || featureValue === undefined) {
    return featureValue;
  } else if (Ember.ENV.ENABLE_OPTIONAL_FEATURES) {
    return true;
  } else {
    return false;
  }
};

// ..........................................................
// BOOTSTRAP
//

/**
  Determines whether Ember should enhances some built-in object prototypes to
  provide a more friendly API. If enabled, a few methods will be added to
  `Function`, `String`, and `Array`. `Object.prototype` will not be enhanced,
  which is the one that causes most trouble for people.

  In general we recommend leaving this option set to true since it rarely
  conflicts with other code. If you need to turn it off however, you can
  define an `ENV.EXTEND_PROTOTYPES` config to disable it.

  @property EXTEND_PROTOTYPES
  @type Boolean
  @default true
*/
Ember.EXTEND_PROTOTYPES = Ember.ENV.EXTEND_PROTOTYPES;

if (typeof Ember.EXTEND_PROTOTYPES === 'undefined') {
  Ember.EXTEND_PROTOTYPES = true;
}

/**
  Determines whether Ember logs a full stack trace during deprecation warnings

  @property LOG_STACKTRACE_ON_DEPRECATION
  @type Boolean
  @default true
*/
Ember.LOG_STACKTRACE_ON_DEPRECATION = (Ember.ENV.LOG_STACKTRACE_ON_DEPRECATION !== false);

/**
  Determines whether Ember should add ECMAScript 5 shims to older browsers.

  @property SHIM_ES5
  @type Boolean
  @default Ember.EXTEND_PROTOTYPES
*/
Ember.SHIM_ES5 = (Ember.ENV.SHIM_ES5 === false) ? false : Ember.EXTEND_PROTOTYPES;

/**
  Determines whether Ember logs info about version of used libraries

  @property LOG_VERSION
  @type Boolean
  @default true
*/
Ember.LOG_VERSION = (Ember.ENV.LOG_VERSION === false) ? false : true;

/**
  Empty function. Useful for some operations. Always returns `this`.

  @method K
  @private
  @return {Object}
*/
Ember.K = function() { return this; };


// Stub out the methods defined by the ember-debug package in case it's not loaded

if ('undefined' === typeof Ember.assert) { Ember.assert = Ember.K; }
if ('undefined' === typeof Ember.warn) { Ember.warn = Ember.K; }
if ('undefined' === typeof Ember.debug) { Ember.debug = Ember.K; }
if ('undefined' === typeof Ember.deprecate) { Ember.deprecate = Ember.K; }
if ('undefined' === typeof Ember.deprecateFunc) {
  Ember.deprecateFunc = function(_, func) { return func; };
}

/**
  Previously we used `Ember.$.uuid`, however `$.uuid` has been removed from
  jQuery master. We'll just bootstrap our own uuid now.

  @property uuid
  @type Number
  @private
*/
Ember.uuid = 0;

/**
  Merge the contents of two objects together into the first object.

  ```javascript
  Ember.merge({first: 'Tom'}, {last: 'Dale'}); // {first: 'Tom', last: 'Dale'}
  var a = {first: 'Yehuda'}, b = {last: 'Katz'};
  Ember.merge(a, b); // a == {first: 'Yehuda', last: 'Katz'}, b == {last: 'Katz'}
  ```

  @method merge
  @for Ember
  @param {Object} original The object to merge into
  @param {Object} updates The object to copy properties from
  @return {Object}
*/
Ember.merge = function(original, updates) {
  for (var prop in updates) {
    if (!updates.hasOwnProperty(prop)) { continue; }
    original[prop] = updates[prop];
  }
  return original;
};

/**
  Returns true if the passed value is null or undefined. This avoids errors
  from JSLint complaining about use of ==, which can be technically
  confusing.

  ```javascript
  Ember.isNone();              // true
  Ember.isNone(null);          // true
  Ember.isNone(undefined);     // true
  Ember.isNone('');            // false
  Ember.isNone([]);            // false
  Ember.isNone(function() {});  // false
  ```

  @method isNone
  @for Ember
  @param {Object} obj Value to test
  @return {Boolean}
*/
Ember.isNone = function(obj) {
  return obj === null || obj === undefined;
};
Ember.none = Ember.deprecateFunc("Ember.none is deprecated. Please use Ember.isNone instead.", Ember.isNone);

/**
  Verifies that a value is `null` or an empty string, empty array,
  or empty function.

  Constrains the rules on `Ember.isNone` by returning false for empty
  string and empty arrays.

  ```javascript
  Ember.isEmpty();                // true
  Ember.isEmpty(null);            // true
  Ember.isEmpty(undefined);       // true
  Ember.isEmpty('');              // true
  Ember.isEmpty([]);              // true
  Ember.isEmpty('Adam Hawkins');  // false
  Ember.isEmpty([0,1,2]);         // false
  ```

  @method isEmpty
  @for Ember
  @param {Object} obj Value to test
  @return {Boolean}
*/
Ember.isEmpty = function(obj) {
  return Ember.isNone(obj) || (obj.length === 0 && typeof obj !== 'function') || (typeof obj === 'object' && Ember.get(obj, 'length') === 0);
};
Ember.empty = Ember.deprecateFunc("Ember.empty is deprecated. Please use Ember.isEmpty instead.", Ember.isEmpty) ;


})();



(function() {
/*globals Node */
/**
@module ember-metal
*/

/**
  Platform specific methods and feature detectors needed by the framework.

  @class platform
  @namespace Ember
  @static
*/
var platform = Ember.platform = {};


/**
  Identical to `Object.create()`. Implements if not available natively.

  @method create
  @for Ember
*/
Ember.create = Object.create;

// IE8 has Object.create but it couldn't treat property descriptors.
if (Ember.create) {
  if (Ember.create({a: 1}, {a: {value: 2}}).a !== 2) {
    Ember.create = null;
  }
}

// STUB_OBJECT_CREATE allows us to override other libraries that stub
// Object.create different than we would prefer
if (!Ember.create || Ember.ENV.STUB_OBJECT_CREATE) {
  var K = function() {};

  Ember.create = function(obj, props) {
    K.prototype = obj;
    obj = new K();
    if (props) {
      K.prototype = obj;
      for (var prop in props) {
        K.prototype[prop] = props[prop].value;
      }
      obj = new K();
    }
    K.prototype = null;

    return obj;
  };

  Ember.create.isSimulated = true;
}

var defineProperty = Object.defineProperty;
var canRedefineProperties, canDefinePropertyOnDOM;

// Catch IE8 where Object.defineProperty exists but only works on DOM elements
if (defineProperty) {
  try {
    defineProperty({}, 'a',{get:function() {}});
  } catch (e) {
    defineProperty = null;
  }
}

if (defineProperty) {
  // Detects a bug in Android <3.2 where you cannot redefine a property using
  // Object.defineProperty once accessors have already been set.
  canRedefineProperties = (function() {
    var obj = {};

    defineProperty(obj, 'a', {
      configurable: true,
      enumerable: true,
      get: function() { },
      set: function() { }
    });

    defineProperty(obj, 'a', {
      configurable: true,
      enumerable: true,
      writable: true,
      value: true
    });

    return obj.a === true;
  })();

  // This is for Safari 5.0, which supports Object.defineProperty, but not
  // on DOM nodes.
  canDefinePropertyOnDOM = (function() {
    try {
      defineProperty(document.createElement('div'), 'definePropertyOnDOM', {});
      return true;
    } catch(e) { }

    return false;
  })();

  if (!canRedefineProperties) {
    defineProperty = null;
  } else if (!canDefinePropertyOnDOM) {
    defineProperty = function(obj, keyName, desc) {
      var isNode;

      if (typeof Node === "object") {
        isNode = obj instanceof Node;
      } else {
        isNode = typeof obj === "object" && typeof obj.nodeType === "number" && typeof obj.nodeName === "string";
      }

      if (isNode) {
        // TODO: Should we have a warning here?
        return (obj[keyName] = desc.value);
      } else {
        return Object.defineProperty(obj, keyName, desc);
      }
    };
  }
}

/**
@class platform
@namespace Ember
*/

/**
  Identical to `Object.defineProperty()`. Implements as much functionality
  as possible if not available natively.

  @method defineProperty
  @param {Object} obj The object to modify
  @param {String} keyName property name to modify
  @param {Object} desc descriptor hash
  @return {void}
*/
platform.defineProperty = defineProperty;

/**
  Set to true if the platform supports native getters and setters.

  @property hasPropertyAccessors
  @final
*/
platform.hasPropertyAccessors = true;

if (!platform.defineProperty) {
  platform.hasPropertyAccessors = false;

  platform.defineProperty = function(obj, keyName, desc) {
    if (!desc.get) { obj[keyName] = desc.value; }
  };

  platform.defineProperty.isSimulated = true;
}

if (Ember.ENV.MANDATORY_SETTER && !platform.hasPropertyAccessors) {
  Ember.ENV.MANDATORY_SETTER = false;
}

})();



(function() {
/*jshint newcap:false*/
/**
@module ember-metal
*/

// NOTE: There is a bug in jshint that doesn't recognize `Object()` without `new`
// as being ok unless both `newcap:false` and not `use strict`.
// https://github.com/jshint/jshint/issues/392

// Testing this is not ideal, but we want to use native functions
// if available, but not to use versions created by libraries like Prototype
var isNativeFunc = function(func) {
  // This should probably work in all browsers likely to have ES5 array methods
  return func && Function.prototype.toString.call(func).indexOf('[native code]') > -1;
};

// From: https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/map
var arrayMap = isNativeFunc(Array.prototype.map) ? Array.prototype.map : function(fun /*, thisp */) {
  //"use strict";

  if (this === void 0 || this === null) {
    throw new TypeError();
  }

  var t = Object(this);
  var len = t.length >>> 0;
  if (typeof fun !== "function") {
    throw new TypeError();
  }

  var res = new Array(len);
  var thisp = arguments[1];
  for (var i = 0; i < len; i++) {
    if (i in t) {
      res[i] = fun.call(thisp, t[i], i, t);
    }
  }

  return res;
};

// From: https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/foreach
var arrayForEach = isNativeFunc(Array.prototype.forEach) ? Array.prototype.forEach : function(fun /*, thisp */) {
  //"use strict";

  if (this === void 0 || this === null) {
    throw new TypeError();
  }

  var t = Object(this);
  var len = t.length >>> 0;
  if (typeof fun !== "function") {
    throw new TypeError();
  }

  var thisp = arguments[1];
  for (var i = 0; i < len; i++) {
    if (i in t) {
      fun.call(thisp, t[i], i, t);
    }
  }
};

var arrayIndexOf = isNativeFunc(Array.prototype.indexOf) ? Array.prototype.indexOf : function (obj, fromIndex) {
  if (fromIndex === null || fromIndex === undefined) { fromIndex = 0; }
  else if (fromIndex < 0) { fromIndex = Math.max(0, this.length + fromIndex); }
  for (var i = fromIndex, j = this.length; i < j; i++) {
    if (this[i] === obj) { return i; }
  }
  return -1;
};


  /**
    Array polyfills to support ES5 features in older browsers.

    @namespace Ember
    @property ArrayPolyfills
  */
  Ember.ArrayPolyfills = {
    map: arrayMap,
    forEach: arrayForEach,
    indexOf: arrayIndexOf
  };


if (Ember.SHIM_ES5) {
  if (!Array.prototype.map) {
    Array.prototype.map = arrayMap;
  }

  if (!Array.prototype.forEach) {
    Array.prototype.forEach = arrayForEach;
  }

  if (!Array.prototype.indexOf) {
    Array.prototype.indexOf = arrayIndexOf;
  }
}

})();



(function() {
var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];

/**
  A subclass of the JavaScript Error object for use in Ember.

  @class Error
  @namespace Ember
  @extends Error
  @constructor
*/
Ember.Error = function() {
  var tmp = Error.apply(this, arguments);

  // Adds a `stack` property to the given error object that will yield the
  // stack trace at the time captureStackTrace was called.
  // When collecting the stack trace all frames above the topmost call
  // to this function, including that call, will be left out of the
  // stack trace.
  // This is useful because we can hide Ember implementation details
  // that are not very helpful for the user.
  if (Error.captureStackTrace) {
    Error.captureStackTrace(this, Ember.Error);
  }
  // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.
  for (var idx = 0; idx < errorProps.length; idx++) {
    this[errorProps[idx]] = tmp[errorProps[idx]];
  }
};

Ember.Error.prototype = Ember.create(Error.prototype);

// ..........................................................
// ERROR HANDLING
//

/**
  A function may be assigned to `Ember.onerror` to be called when Ember
  internals encounter an error. This is useful for specialized error handling
  and reporting code.

  ```javascript
  Ember.onerror = function(error) {
    Em.$.ajax('/report-error', 'POST', {
      stack: error.stack,
      otherInformation: 'whatever app state you want to provide'
    });
  };
  ```

  @event onerror
  @for Ember
  @param {Exception} error the error object
*/
Ember.onerror = null;

/**
  Wrap code block in a try/catch if `Ember.onerror` is set.

  @private
  @method handleErrors
  @for Ember
  @param {Function} func
  @param [context]
*/
Ember.handleErrors = function(func, context) {
  // Unfortunately in some browsers we lose the backtrace if we rethrow the existing error,
  // so in the event that we don't have an `onerror` handler we don't wrap in a try/catch
  if ('function' === typeof Ember.onerror) {
    try {
      return func.call(context || this);
    } catch (error) {
      Ember.onerror(error);
    }
  } else {
    return func.call(context || this);
  }
};

})();



(function() {
/**
@module ember-metal
*/

/**
  Prefix used for guids through out Ember.
  @private
*/
Ember.GUID_PREFIX = 'ember';


var o_defineProperty = Ember.platform.defineProperty,
    o_create = Ember.create,
    // Used for guid generation...
    GUID_KEY = '__ember'+ (+ new Date()),
    uuid         = 0,
    numberCache  = [],
    stringCache  = {};

var MANDATORY_SETTER = Ember.ENV.MANDATORY_SETTER;

/**
  A unique key used to assign guids and other private metadata to objects.
  If you inspect an object in your browser debugger you will often see these.
  They can be safely ignored.

  On browsers that support it, these properties are added with enumeration
  disabled so they won't show up when you iterate over your properties.

  @private
  @property GUID_KEY
  @for Ember
  @type String
  @final
*/
Ember.GUID_KEY = GUID_KEY;

var GUID_DESC = {
  writable:    false,
  configurable: false,
  enumerable:  false,
  value: null
};

/**
  Generates a new guid, optionally saving the guid to the object that you
  pass in. You will rarely need to use this method. Instead you should
  call `Ember.guidFor(obj)`, which return an existing guid if available.

  @private
  @method generateGuid
  @for Ember
  @param {Object} [obj] Object the guid will be used for. If passed in, the guid will
    be saved on the object and reused whenever you pass the same object
    again.

    If no object is passed, just generate a new guid.
  @param {String} [prefix] Prefix to place in front of the guid. Useful when you want to
    separate the guid into separate namespaces.
  @return {String} the guid
*/
Ember.generateGuid = function generateGuid(obj, prefix) {
  if (!prefix) prefix = Ember.GUID_PREFIX;
  var ret = (prefix + (uuid++));
  if (obj) {
    GUID_DESC.value = ret;
    o_defineProperty(obj, GUID_KEY, GUID_DESC);
  }
  return ret;
};

/**
  Returns a unique id for the object. If the object does not yet have a guid,
  one will be assigned to it. You can call this on any object,
  `Ember.Object`-based or not, but be aware that it will add a `_guid`
  property.

  You can also use this method on DOM Element objects.

  @private
  @method guidFor
  @for Ember
  @param {Object} obj any object, string, number, Element, or primitive
  @return {String} the unique guid for this instance.
*/
Ember.guidFor = function guidFor(obj) {

  // special cases where we don't want to add a key to object
  if (obj === undefined) return "(undefined)";
  if (obj === null) return "(null)";

  var ret;
  var type = typeof obj;

  // Don't allow prototype changes to String etc. to change the guidFor
  switch(type) {
    case 'number':
      ret = numberCache[obj];
      if (!ret) ret = numberCache[obj] = 'nu'+obj;
      return ret;

    case 'string':
      ret = stringCache[obj];
      if (!ret) ret = stringCache[obj] = 'st'+(uuid++);
      return ret;

    case 'boolean':
      return obj ? '(true)' : '(false)';

    default:
      if (obj[GUID_KEY]) return obj[GUID_KEY];
      if (obj === Object) return '(Object)';
      if (obj === Array)  return '(Array)';
      ret = 'ember'+(uuid++);
      GUID_DESC.value = ret;
      o_defineProperty(obj, GUID_KEY, GUID_DESC);
      return ret;
  }
};

// ..........................................................
// META
//

var META_DESC = Ember.META_DESC = {
  writable:    true,
  configurable: false,
  enumerable:  false,
  value: null
};

var META_KEY = Ember.GUID_KEY+'_meta';

/**
  The key used to store meta information on object for property observing.

  @property META_KEY
  @for Ember
  @private
  @final
  @type String
*/
Ember.META_KEY = META_KEY;

var isDefinePropertySimulated = Ember.platform.defineProperty.isSimulated;

function Meta(obj) {
  this.descs = {};
  this.watching = {};
  this.cache = {};
  this.source = obj;
}

Meta.prototype = {
  descs: null,
  deps: null,
  watching: null,
  listeners: null,
  cache: null,
  source: null,
  mixins: null,
  bindings: null,
  chains: null,
  chainWatchers: null,
  values: null,
  proto: null
};

if (isDefinePropertySimulated) {
  // on platforms that don't support enumerable false
  // make meta fail jQuery.isPlainObject() to hide from
  // jQuery.extend() by having a property that fails
  // hasOwnProperty check.
  Meta.prototype.__preventPlainObject__ = true;

  // Without non-enumerable properties, meta objects will be output in JSON
  // unless explicitly suppressed
  Meta.prototype.toJSON = function () { };
}

// Placeholder for non-writable metas.
var EMPTY_META = new Meta(null);

if (MANDATORY_SETTER) { EMPTY_META.values = {}; }

Ember.EMPTY_META = EMPTY_META;

/**
  Retrieves the meta hash for an object. If `writable` is true ensures the
  hash is writable for this object as well.

  The meta object contains information about computed property descriptors as
  well as any watched properties and other information. You generally will
  not access this information directly but instead work with higher level
  methods that manipulate this hash indirectly.

  @method meta
  @for Ember
  @private

  @param {Object} obj The object to retrieve meta for
  @param {Boolean} [writable=true] Pass `false` if you do not intend to modify
    the meta hash, allowing the method to avoid making an unnecessary copy.
  @return {Object} the meta hash for an object
*/
Ember.meta = function meta(obj, writable) {

  var ret = obj[META_KEY];
  if (writable===false) return ret || EMPTY_META;

  if (!ret) {
    if (!isDefinePropertySimulated) o_defineProperty(obj, META_KEY, META_DESC);

    ret = new Meta(obj);

    if (MANDATORY_SETTER) { ret.values = {}; }

    obj[META_KEY] = ret;

    // make sure we don't accidentally try to create constructor like desc
    ret.descs.constructor = null;

  } else if (ret.source !== obj) {
    if (!isDefinePropertySimulated) o_defineProperty(obj, META_KEY, META_DESC);

    ret = o_create(ret);
    ret.descs    = o_create(ret.descs);
    ret.watching = o_create(ret.watching);
    ret.cache    = {};
    ret.source   = obj;

    if (MANDATORY_SETTER) { ret.values = o_create(ret.values); }

    obj[META_KEY] = ret;
  }
  return ret;
};

Ember.getMeta = function getMeta(obj, property) {
  var meta = Ember.meta(obj, false);
  return meta[property];
};

Ember.setMeta = function setMeta(obj, property, value) {
  var meta = Ember.meta(obj, true);
  meta[property] = value;
  return value;
};

/**
  @deprecated
  @private

  In order to store defaults for a class, a prototype may need to create
  a default meta object, which will be inherited by any objects instantiated
  from the class's constructor.

  However, the properties of that meta object are only shallow-cloned,
  so if a property is a hash (like the event system's `listeners` hash),
  it will by default be shared across all instances of that class.

  This method allows extensions to deeply clone a series of nested hashes or
  other complex objects. For instance, the event system might pass
  `['listeners', 'foo:change', 'ember157']` to `prepareMetaPath`, which will
  walk down the keys provided.

  For each key, if the key does not exist, it is created. If it already
  exists and it was inherited from its constructor, the constructor's
  key is cloned.

  You can also pass false for `writable`, which will simply return
  undefined if `prepareMetaPath` discovers any part of the path that
  shared or undefined.

  @method metaPath
  @for Ember
  @param {Object} obj The object whose meta we are examining
  @param {Array} path An array of keys to walk down
  @param {Boolean} writable whether or not to create a new meta
    (or meta property) if one does not already exist or if it's
    shared with its constructor
*/
Ember.metaPath = function metaPath(obj, path, writable) {
    var meta = Ember.meta(obj, writable), keyName, value;

  for (var i=0, l=path.length; i<l; i++) {
    keyName = path[i];
    value = meta[keyName];

    if (!value) {
      if (!writable) { return undefined; }
      value = meta[keyName] = { __ember_source__: obj };
    } else if (value.__ember_source__ !== obj) {
      if (!writable) { return undefined; }
      value = meta[keyName] = o_create(value);
      value.__ember_source__ = obj;
    }

    meta = value;
  }

  return value;
};

/**
  Wraps the passed function so that `this._super` will point to the superFunc
  when the function is invoked. This is the primitive we use to implement
  calls to super.

  @private
  @method wrap
  @for Ember
  @param {Function} func The function to call
  @param {Function} superFunc The super function.
  @return {Function} wrapped function.
*/
Ember.wrap = function(func, superFunc) {
  function K() {}

  function superWrapper() {
    var ret, sup = this._super;
    this._super = superFunc || K;
    ret = func.apply(this, arguments);
    this._super = sup;
    return ret;
  }

  superWrapper.wrappedFunction = func;
  superWrapper.__ember_observes__ = func.__ember_observes__;
  superWrapper.__ember_observesBefore__ = func.__ember_observesBefore__;
  superWrapper.__ember_listens__ = func.__ember_listens__;

  return superWrapper;
};

/**
  Returns true if the passed object is an array or Array-like.

  Ember Array Protocol:

    - the object has an objectAt property
    - the object is a native Array
    - the object is an Object, and has a length property

  Unlike `Ember.typeOf` this method returns true even if the passed object is
  not formally array but appears to be array-like (i.e. implements `Ember.Array`)

  ```javascript
  Ember.isArray();                                            // false
  Ember.isArray([]);                                          // true
  Ember.isArray( Ember.ArrayProxy.create({ content: [] }) );  // true
  ```

  @method isArray
  @for Ember
  @param {Object} obj The object to test
  @return {Boolean} true if the passed object is an array or Array-like
*/
Ember.isArray = function(obj) {
  if (!obj || obj.setInterval) { return false; }
  if (Array.isArray && Array.isArray(obj)) { return true; }
  if (Ember.Array && Ember.Array.detect(obj)) { return true; }
  if ((obj.length !== undefined) && 'object'===typeof obj) { return true; }
  return false;
};

/**
  Forces the passed object to be part of an array. If the object is already
  an array or array-like, returns the object. Otherwise adds the object to
  an array. If obj is `null` or `undefined`, returns an empty array.

  ```javascript
  Ember.makeArray();                           // []
  Ember.makeArray(null);                       // []
  Ember.makeArray(undefined);                  // []
  Ember.makeArray('lindsay');                  // ['lindsay']
  Ember.makeArray([1,2,42]);                   // [1,2,42]

  var controller = Ember.ArrayProxy.create({ content: [] });
  Ember.makeArray(controller) === controller;  // true
  ```

  @method makeArray
  @for Ember
  @param {Object} obj the object
  @return {Array}
*/
Ember.makeArray = function(obj) {
  if (obj === null || obj === undefined) { return []; }
  return Ember.isArray(obj) ? obj : [obj];
};

function canInvoke(obj, methodName) {
  return !!(obj && typeof obj[methodName] === 'function');
}

/**
  Checks to see if the `methodName` exists on the `obj`.

  ```javascript
  var foo = {bar: Ember.K, baz: null};
  Ember.canInvoke(foo, 'bar'); // true
  Ember.canInvoke(foo, 'baz'); // false
  Ember.canInvoke(foo, 'bat'); // false
  ```

  @method canInvoke
  @for Ember
  @param {Object} obj The object to check for the method
  @param {String} methodName The method name to check for
  @return {Boolean}
*/
Ember.canInvoke = canInvoke;

/**
  Checks to see if the `methodName` exists on the `obj`,
  and if it does, invokes it with the arguments passed.

  ```javascript
  var d = new Date('03/15/2013');
  Ember.tryInvoke(d, 'getTime'); // 1363320000000
  Ember.tryInvoke(d, 'setFullYear', [2014]); // 1394856000000
  Ember.tryInvoke(d, 'noSuchMethod', [2014]); // undefined
  ```

  @method tryInvoke
  @for Ember
  @param {Object} obj The object to check for the method
  @param {String} methodName The method name to check for
  @param {Array} [args] The arguments to pass to the method
  @return {*} the return value of the invoked method or undefined if it cannot be invoked
*/
Ember.tryInvoke = function(obj, methodName, args) {
  if (canInvoke(obj, methodName)) {
    return obj[methodName].apply(obj, args || []);
  }
};

// https://github.com/emberjs/ember.js/pull/1617
var needsFinallyFix = (function() {
  var count = 0;
  try{
    try { }
    finally {
      count++;
      throw new Error('needsFinallyFixTest');
    }
  } catch (e) {}

  return count !== 1;
})();

/**
  Provides try { } finally { } functionality, while working
  around Safari's double finally bug.

  ```javascript
  var tryable = function() {
    someResource.lock();
    runCallback(); // May throw error.
  };
  var finalizer = function() {
    someResource.unlock();
  };
  Ember.tryFinally(tryable, finalizer);
  ```

  @method tryFinally
  @for Ember
  @param {Function} tryable The function to run the try callback
  @param {Function} finalizer The function to run the finally callback
  @param {Object} [binding] The optional calling object. Defaults to 'this'
  @return {*} The return value is the that of the finalizer,
  unless that value is undefined, in which case it is the return value
  of the tryable
*/

if (needsFinallyFix) {
  Ember.tryFinally = function(tryable, finalizer, binding) {
    var result, finalResult, finalError;

    binding = binding || this;

    try {
      result = tryable.call(binding);
    } finally {
      try {
        finalResult = finalizer.call(binding);
      } catch (e) {
        finalError = e;
      }
    }

    if (finalError) { throw finalError; }

    return (finalResult === undefined) ? result : finalResult;
  };
} else {
  Ember.tryFinally = function(tryable, finalizer, binding) {
    var result, finalResult;

    binding = binding || this;

    try {
      result = tryable.call(binding);
    } finally {
      finalResult = finalizer.call(binding);
    }

    return (finalResult === undefined) ? result : finalResult;
  };
}

/**
  Provides try { } catch finally { } functionality, while working
  around Safari's double finally bug.

  ```javascript
  var tryable = function() {
    for (i=0, l=listeners.length; i<l; i++) {
      listener = listeners[i];
      beforeValues[i] = listener.before(name, time(), payload);
    }

    return callback.call(binding);
  };

  var catchable = function(e) {
    payload = payload || {};
    payload.exception = e;
  };

  var finalizer = function() {
    for (i=0, l=listeners.length; i<l; i++) {
      listener = listeners[i];
      listener.after(name, time(), payload, beforeValues[i]);
    }
  };
  Ember.tryCatchFinally(tryable, catchable, finalizer);
  ```

  @method tryCatchFinally
  @for Ember
  @param {Function} tryable The function to run the try callback
  @param {Function} catchable The function to run the catchable callback
  @param {Function} finalizer The function to run the finally callback
  @param {Object} [binding] The optional calling object. Defaults to 'this'
  @return {*} The return value is the that of the finalizer,
  unless that value is undefined, in which case it is the return value
  of the tryable.
*/
if (needsFinallyFix) {
  Ember.tryCatchFinally = function(tryable, catchable, finalizer, binding) {
    var result, finalResult, finalError;

    binding = binding || this;

    try {
      result = tryable.call(binding);
    } catch(error) {
      result = catchable.call(binding, error);
    } finally {
      try {
        finalResult = finalizer.call(binding);
      } catch (e) {
        finalError = e;
      }
    }

    if (finalError) { throw finalError; }

    return (finalResult === undefined) ? result : finalResult;
  };
} else {
  Ember.tryCatchFinally = function(tryable, catchable, finalizer, binding) {
    var result, finalResult;

    binding = binding || this;

    try {
      result = tryable.call(binding);
    } catch(error) {
      result = catchable.call(binding, error);
    } finally {
      finalResult = finalizer.call(binding);
    }

    return (finalResult === undefined) ? result : finalResult;
  };
}

// ........................................
// TYPING & ARRAY MESSAGING
//

var TYPE_MAP = {};
var t = "Boolean Number String Function Array Date RegExp Object".split(" ");
Ember.ArrayPolyfills.forEach.call(t, function(name) {
  TYPE_MAP[ "[object " + name + "]" ] = name.toLowerCase();
});

var toString = Object.prototype.toString;

/**
  Returns a consistent type for the passed item.

  Use this instead of the built-in `typeof` to get the type of an item.
  It will return the same result across all browsers and includes a bit
  more detail. Here is what will be returned:

      | Return Value  | Meaning                                              |
      |---------------|------------------------------------------------------|
      | 'string'      | String primitive or String object.                   |
      | 'number'      | Number primitive or Number object.                   |
      | 'boolean'     | Boolean primitive or Boolean object.                 |
      | 'null'        | Null value                                           |
      | 'undefined'   | Undefined value                                      |
      | 'function'    | A function                                           |
      | 'array'       | An instance of Array                                 |
      | 'regexp'      | An instance of RegExp                                |
      | 'date'        | An instance of Date                                  |
      | 'class'       | An Ember class (created using Ember.Object.extend()) |
      | 'instance'    | An Ember object instance                             |
      | 'error'       | An instance of the Error object                      |
      | 'object'      | A JavaScript object not inheriting from Ember.Object |

  Examples:

  ```javascript
  Ember.typeOf();                       // 'undefined'
  Ember.typeOf(null);                   // 'null'
  Ember.typeOf(undefined);              // 'undefined'
  Ember.typeOf('michael');              // 'string'
  Ember.typeOf(new String('michael'));  // 'string'
  Ember.typeOf(101);                    // 'number'
  Ember.typeOf(new Number(101));        // 'number'
  Ember.typeOf(true);                   // 'boolean'
  Ember.typeOf(new Boolean(true));      // 'boolean'
  Ember.typeOf(Ember.makeArray);        // 'function'
  Ember.typeOf([1,2,90]);               // 'array'
  Ember.typeOf(/abc/);                  // 'regexp'
  Ember.typeOf(new Date());             // 'date'
  Ember.typeOf(Ember.Object.extend());  // 'class'
  Ember.typeOf(Ember.Object.create());  // 'instance'
  Ember.typeOf(new Error('teamocil'));  // 'error'

  // "normal" JavaScript object
  Ember.typeOf({a: 'b'});              // 'object'
  ```

  @method typeOf
  @for Ember
  @param {Object} item the item to check
  @return {String} the type
*/
Ember.typeOf = function(item) {
  var ret;

  ret = (item === null || item === undefined) ? String(item) : TYPE_MAP[toString.call(item)] || 'object';

  if (ret === 'function') {
    if (Ember.Object && Ember.Object.detect(item)) ret = 'class';
  } else if (ret === 'object') {
    if (item instanceof Error) ret = 'error';
    else if (Ember.Object && item instanceof Ember.Object) ret = 'instance';
    else if (item instanceof Date) ret = 'date';
  }

  return ret;
};

/**
  Convenience method to inspect an object. This method will attempt to
  convert the object into a useful string description.

  It is a pretty simple implementation. If you want something more robust,
  use something like JSDump: https://github.com/NV/jsDump

  @method inspect
  @for Ember
  @param {Object} obj The object you want to inspect.
  @return {String} A description of the object
*/
Ember.inspect = function(obj) {
  var type = Ember.typeOf(obj);
  if (type === 'array') {
    return '[' + obj + ']';
  }
  if (type !== 'object') {
    return obj + '';
  }

  var v, ret = [];
  for(var key in obj) {
    if (obj.hasOwnProperty(key)) {
      v = obj[key];
      if (v === 'toString') { continue; } // ignore useless items
      if (Ember.typeOf(v) === 'function') { v = "function() { ... }"; }
      ret.push(key + ": " + v);
    }
  }
  return "{" + ret.join(", ") + "}";
};



})();



(function() {
// Ember.tryCatchFinally

/**
  The purpose of the Ember Instrumentation module is
  to provide efficient, general-purpose instrumentation
  for Ember.

  Subscribe to a listener by using `Ember.subscribe`:

  ```javascript
  Ember.subscribe("render", {
    before: function(name, timestamp, payload) {

    },

    after: function(name, timestamp, payload) {

    }
  });
  ```

  If you return a value from the `before` callback, that same
  value will be passed as a fourth parameter to the `after`
  callback.

  Instrument a block of code by using `Ember.instrument`:

  ```javascript
  Ember.instrument("render.handlebars", payload, function() {
    // rendering logic
  }, binding);
  ```

  Event names passed to `Ember.instrument` are namespaced
  by periods, from more general to more specific. Subscribers
  can listen for events by whatever level of granularity they
  are interested in.

  In the above example, the event is `render.handlebars`,
  and the subscriber listened for all events beginning with
  `render`. It would receive callbacks for events named
  `render`, `render.handlebars`, `render.container`, or
  even `render.handlebars.layout`.

  @class Instrumentation
  @namespace Ember
  @static
*/
Ember.Instrumentation = {};

var subscribers = [], cache = {};

var populateListeners = function(name) {
  var listeners = [], subscriber;

  for (var i=0, l=subscribers.length; i<l; i++) {
    subscriber = subscribers[i];
    if (subscriber.regex.test(name)) {
      listeners.push(subscriber.object);
    }
  }

  cache[name] = listeners;
  return listeners;
};

var time = (function() {
  var perf = 'undefined' !== typeof window ? window.performance || {} : {};
  var fn = perf.now || perf.mozNow || perf.webkitNow || perf.msNow || perf.oNow;
  // fn.bind will be available in all the browsers that support the advanced window.performance... ;-)
  return fn ? fn.bind(perf) : function() { return +new Date(); };
})();

/**
  Notifies event's subscribers, calls `before` and `after` hooks.

  @method instrument
  @namespace Ember.Instrumentation

  @param {String} [name] Namespaced event name.
  @param {Object} payload
  @param {Function} callback Function that you're instrumenting.
  @param {Object} binding Context that instrument function is called with.
*/
Ember.Instrumentation.instrument = function(name, payload, callback, binding) {
  var listeners = cache[name], timeName, ret;

  if (Ember.STRUCTURED_PROFILE) {
    timeName = name + ": " + payload.object;
    console.time(timeName);
  }

  if (!listeners) {
    listeners = populateListeners(name);
  }

  if (listeners.length === 0) {
    ret = callback.call(binding);
    if (Ember.STRUCTURED_PROFILE) { console.timeEnd(timeName); }
    return ret;
  }

  var beforeValues = [], listener, i, l;

  function tryable() {
    for (i=0, l=listeners.length; i<l; i++) {
      listener = listeners[i];
      beforeValues[i] = listener.before(name, time(), payload);
    }

    return callback.call(binding);
  }

  function catchable(e) {
    payload = payload || {};
    payload.exception = e;
  }

  function finalizer() {
    for (i=0, l=listeners.length; i<l; i++) {
      listener = listeners[i];
      listener.after(name, time(), payload, beforeValues[i]);
    }

    if (Ember.STRUCTURED_PROFILE) {
      console.timeEnd(timeName);
    }
  }

  return Ember.tryCatchFinally(tryable, catchable, finalizer);
};

/**
  Subscribes to a particular event or instrumented block of code.

  @method subscribe
  @namespace Ember.Instrumentation

  @param {String} [pattern] Namespaced event name.
  @param {Object} [object] Before and After hooks.

  @return {Subscriber}
*/
Ember.Instrumentation.subscribe = function(pattern, object) {
  var paths = pattern.split("."), path, regex = [];

  for (var i=0, l=paths.length; i<l; i++) {
    path = paths[i];
    if (path === "*") {
      regex.push("[^\\.]*");
    } else {
      regex.push(path);
    }
  }

  regex = regex.join("\\.");
  regex = regex + "(\\..*)?";

  var subscriber = {
    pattern: pattern,
    regex: new RegExp("^" + regex + "$"),
    object: object
  };

  subscribers.push(subscriber);
  cache = {};

  return subscriber;
};

/**
  Unsubscribes from a particular event or instrumented block of code.

  @method unsubscribe
  @namespace Ember.Instrumentation

  @param {Object} [subscriber]
*/
Ember.Instrumentation.unsubscribe = function(subscriber) {
  var index;

  for (var i=0, l=subscribers.length; i<l; i++) {
    if (subscribers[i] === subscriber) {
      index = i;
    }
  }

  subscribers.splice(index, 1);
  cache = {};
};

/**
  Resets `Ember.Instrumentation` by flushing list of subscribers.

  @method reset
  @namespace Ember.Instrumentation
*/
Ember.Instrumentation.reset = function() {
  subscribers = [];
  cache = {};
};

Ember.instrument = Ember.Instrumentation.instrument;
Ember.subscribe = Ember.Instrumentation.subscribe;
})();



(function() {
var map, forEach, indexOf, splice, filter;
map     = Array.prototype.map     || Ember.ArrayPolyfills.map;
forEach = Array.prototype.forEach || Ember.ArrayPolyfills.forEach;
indexOf = Array.prototype.indexOf || Ember.ArrayPolyfills.indexOf;
filter = Array.prototype.filter || Ember.ArrayPolyfills.filter;
splice = Array.prototype.splice;

/**
 * Defines some convenience methods for working with Enumerables.
 * `Ember.EnumerableUtils` uses `Ember.ArrayPolyfills` when necessary.
 *
 * @class EnumerableUtils
 * @namespace Ember
 * @static
 * */
var utils = Ember.EnumerableUtils = {
  /**
   * Calls the map function on the passed object with a specified callback. This
   * uses `Ember.ArrayPolyfill`'s-map method when necessary.
   *
   * @method map
   * @param {Object} obj The object that should be mapped
   * @param {Function} callback The callback to execute
   * @param {Object} thisArg Value to use as this when executing *callback*
   *
   * @return {Array} An array of mapped values.
   */
  map: function(obj, callback, thisArg) {
    return obj.map ? obj.map.call(obj, callback, thisArg) : map.call(obj, callback, thisArg);
  },

  /**
   * Calls the forEach function on the passed object with a specified callback. This
   * uses `Ember.ArrayPolyfill`'s-forEach method when necessary.
   *
   * @method forEach
   * @param {Object} obj The object to call forEach on
   * @param {Function} callback The callback to execute
   * @param {Object} thisArg Value to use as this when executing *callback*
   *
   */
  forEach: function(obj, callback, thisArg) {
    return obj.forEach ? obj.forEach.call(obj, callback, thisArg) : forEach.call(obj, callback, thisArg);
  },

  /**
   * Calls the filter function on the passed object with a specified callback. This
   * uses `Ember.ArrayPolyfill`'s-filter method when necessary.
   *
   * @method filter
   * @param {Object} obj The object to call filter on
   * @param {Function} callback The callback to execute
   * @param {Object} thisArg Value to use as this when executing *callback*
   *
   * @return {Array} An array containing the filtered values
   */
  filter: function(obj, callback, thisArg) {
    return obj.filter ? obj.filter.call(obj, callback, thisArg) : filter.call(obj, callback, thisArg);
  },

  /**
   * Calls the indexOf function on the passed object with a specified callback. This
   * uses `Ember.ArrayPolyfill`'s-indexOf method when necessary.
   *
   * @method indexOf
   * @param {Object} obj The object to call indexOn on
   * @param {Function} callback The callback to execute
   * @param {Object} index The index to start searching from
   *
   */
  indexOf: function(obj, element, index) {
    return obj.indexOf ? obj.indexOf.call(obj, element, index) : indexOf.call(obj, element, index);
  },

  /**
   * Returns an array of indexes of the first occurrences of the passed elements
   * on the passed object.
   *
   * ```javascript
   *  var array = [1, 2, 3, 4, 5];
   *  Ember.EnumerableUtils.indexesOf(array, [2, 5]); // [1, 4]
   *
   *  var fubar = "Fubarr";
   *  Ember.EnumerableUtils.indexesOf(fubar, ['b', 'r']); // [2, 4]
   * ```
   *
   * @method indexesOf
   * @param {Object} obj The object to check for element indexes
   * @param {Array} elements The elements to search for on *obj*
   *
   * @return {Array} An array of indexes.
   *
   */
  indexesOf: function(obj, elements) {
    return elements === undefined ? [] : utils.map(elements, function(item) {
      return utils.indexOf(obj, item);
    });
  },

  /** 
   * Adds an object to an array. If the array already includes the object this
   * method has no effect.
   *
   * @method addObject
   * @param {Array} array The array the passed item should be added to
   * @param {Object} item The item to add to the passed array
   *
   * @return 'undefined'
   */
  addObject: function(array, item) {
    var index = utils.indexOf(array, item);
    if (index === -1) { array.push(item); }
  },

  /**
   * Removes an object from an array. If the array does not contain the passed
   * object this method has no effect.
   *
   * @method removeObject
   * @param {Array} array The array to remove the item from.
   * @param {Object} item The item to remove from the passed array.
   *
   * @return 'undefined'
   */
  removeObject: function(array, item) {
    var index = utils.indexOf(array, item);
    if (index !== -1) { array.splice(index, 1); }
  },

  _replace: function(array, idx, amt, objects) {
    var args = [].concat(objects), chunk, ret = [],
        // https://code.google.com/p/chromium/issues/detail?id=56588
        size = 60000, start = idx, ends = amt, count;

    while (args.length) {
      count = ends > size ? size : ends;
      if (count <= 0) { count = 0; }

      chunk = args.splice(0, size);
      chunk = [start, count].concat(chunk);

      start += size;
      ends -= count;

      ret = ret.concat(splice.apply(array, chunk));
    }
    return ret;
  },

  /**
   * Replaces objects in an array with the passed objects.
   *
   * ```javascript
   *   var array = [1,2,3];
   *   Ember.EnumerableUtils.replace(array, 1, 2, [4, 5]); // [1, 4, 5]
   *
   *   var array = [1,2,3];
   *   Ember.EnumerableUtils.replace(array, 1, 1, [4, 5]); // [1, 4, 5, 3]
   *
   *   var array = [1,2,3];
   *   Ember.EnumerableUtils.replace(array, 10, 1, [4, 5]); // [1, 2, 3, 4, 5]
   * ```
   * 
   * @method replace
   * @param {Array} array The array the objects should be inserted into.
   * @param {Number} idx Starting index in the array to replace. If *idx* >=
   * length, then append to the end of the array.
   * @param {Number} amt Number of elements that should be remove from the array,
   * starting at *idx*
   * @param {Array} objects An array of zero or more objects that should be
   * inserted into the array at *idx*
   *
   * @return {Array} The changed array.
   */
  replace: function(array, idx, amt, objects) {
    if (array.replace) {
      return array.replace(idx, amt, objects);
    } else {
      return utils._replace(array, idx, amt, objects);
    }
  },

  /**
   * Calculates the intersection of two arrays. This method returns a new array
   * filled with the records that the two passed arrays share with each other. 
   * If there is no intersection, an empty array will be returned.
   *
   * ```javascript
   * var array1 = [1, 2, 3, 4, 5];
   * var array2 = [1, 3, 5, 6, 7];
   *
   * Ember.EnumerableUtils.intersection(array1, array2); // [1, 3, 5]
   *
   * var array1 = [1, 2, 3];
   * var array2 = [4, 5, 6];
   *
   * Ember.EnumerableUtils.intersection(array1, array2); // []
   * ```
   *
   * @method intersection
   * @param {Array} array1 The first array
   * @param {Array} array2 The second array
   *
   * @return {Array} The intersection of the two passed arrays.
   */
  intersection: function(array1, array2) {
    var intersection = [];

    utils.forEach(array1, function(element) {
      if (utils.indexOf(array2, element) >= 0) {
        intersection.push(element);
      }
    });

    return intersection;
  }
};

})();



(function() {
/**
@module ember-metal
*/

var META_KEY = Ember.META_KEY, get;

var MANDATORY_SETTER = Ember.ENV.MANDATORY_SETTER;

var IS_GLOBAL_PATH = /^([A-Z$]|([0-9][A-Z$])).*[\.\*]/;
var HAS_THIS  = /^this[\.\*]/;
var FIRST_KEY = /^([^\.\*]+)/;

// ..........................................................
// GET AND SET
//
// If we are on a platform that supports accessors we can use those.
// Otherwise simulate accessors by looking up the property directly on the
// object.

/**
  Gets the value of a property on an object. If the property is computed,
  the function will be invoked. If the property is not defined but the
  object implements the `unknownProperty` method then that will be invoked.

  If you plan to run on IE8 and older browsers then you should use this
  method anytime you want to retrieve a property on an object that you don't
  know for sure is private. (Properties beginning with an underscore '_'
  are considered private.)

  On all newer browsers, you only need to use this method to retrieve
  properties if the property might not be defined on the object and you want
  to respect the `unknownProperty` handler. Otherwise you can ignore this
  method.

  Note that if the object itself is `undefined`, this method will throw
  an error.

  @method get
  @for Ember
  @param {Object} obj The object to retrieve from.
  @param {String} keyName The property key to retrieve
  @return {Object} the property value or `null`.
*/
get = function get(obj, keyName) {
  // Helpers that operate with 'this' within an #each
  if (keyName === '') {
    return obj;
  }

  if (!keyName && 'string'===typeof obj) {
    keyName = obj;
    obj = null;
  }

    
  if (obj === null || keyName.indexOf('.') !== -1) {
    return getPath(obj, keyName);
  }

  var meta = obj[META_KEY], desc = meta && meta.descs[keyName], ret;
  if (desc) {
    return desc.get(obj, keyName);
  } else {
    if (MANDATORY_SETTER && meta && meta.watching[keyName] > 0) {
      ret = meta.values[keyName];
    } else {
      ret = obj[keyName];
    }

    if (ret === undefined &&
        'object' === typeof obj && !(keyName in obj) && 'function' === typeof obj.unknownProperty) {
      return obj.unknownProperty(keyName);
    }

    return ret;
  }
};

// Currently used only by Ember Data tests
if (Ember.config.overrideAccessors) {
  Ember.get = get;
  Ember.config.overrideAccessors();
  get = Ember.get;
}

/**
  Normalizes a target/path pair to reflect that actual target/path that should
  be observed, etc. This takes into account passing in global property
  paths (i.e. a path beginning with a captial letter not defined on the
  target) and * separators.

  @private
  @method normalizeTuple
  @for Ember
  @param {Object} target The current target. May be `null`.
  @param {String} path A path on the target or a global property path.
  @return {Array} a temporary array with the normalized target/path pair.
*/
var normalizeTuple = Ember.normalizeTuple = function(target, path) {
  var hasThis  = HAS_THIS.test(path),
      isGlobal = !hasThis && IS_GLOBAL_PATH.test(path),
      key;

  if (!target || isGlobal) target = Ember.lookup;
  if (hasThis) path = path.slice(5);

  if (target === Ember.lookup) {
    key = path.match(FIRST_KEY)[0];
    target = get(target, key);
    path   = path.slice(key.length+1);
  }

  // must return some kind of path to be valid else other things will break.
  if (!path || path.length===0) throw new Ember.Error('Path cannot be empty');

  return [ target, path ];
};

var getPath = Ember._getPath = function(root, path) {
  var hasThis, parts, tuple, idx, len;

  // If there is no root and path is a key name, return that
  // property from the global object.
  // E.g. get('Ember') -> Ember
  if (root === null && path.indexOf('.') === -1) { return get(Ember.lookup, path); }

  // detect complicated paths and normalize them
  hasThis  = HAS_THIS.test(path);

  if (!root || hasThis) {
    tuple = normalizeTuple(root, path);
    root = tuple[0];
    path = tuple[1];
    tuple.length = 0;
  }

  parts = path.split(".");
  len = parts.length;
  for (idx = 0; root != null && idx < len; idx++) {
    root = get(root, parts[idx], true);
    if (root && root.isDestroyed) { return undefined; }
  }
  return root;
};

Ember.getWithDefault = function(root, key, defaultValue) {
  var value = get(root, key);

  if (value === undefined) { return defaultValue; }
  return value;
};


Ember.get = get;

})();



(function() {
/**
@module ember-metal
*/

var o_create = Ember.create,
    metaFor = Ember.meta,
    META_KEY = Ember.META_KEY,
    a_slice = [].slice,
    /* listener flags */
    ONCE = 1, SUSPENDED = 2;

/*
  The event system uses a series of nested hashes to store listeners on an
  object. When a listener is registered, or when an event arrives, these
  hashes are consulted to determine which target and action pair to invoke.

  The hashes are stored in the object's meta hash, and look like this:

      // Object's meta hash
      {
        listeners: {       // variable name: `listenerSet`
          "foo:changed": [ // variable name: `actions`
            target, method, flags
          ]
        }
      }

*/

function indexOf(array, target, method) {
  var index = -1;
  for (var i = 0, l = array.length; i < l; i += 3) {
    if (target === array[i] && method === array[i+1]) { index = i; break; }
  }
  return index;
}

function actionsFor(obj, eventName) {
  var meta = metaFor(obj, true),
      actions;

  if (!meta.listeners) { meta.listeners = {}; }

  if (!meta.hasOwnProperty('listeners')) {
    // setup inherited copy of the listeners object
    meta.listeners = o_create(meta.listeners);
  }

  actions = meta.listeners[eventName];

  // if there are actions, but the eventName doesn't exist in our listeners, then copy them from the prototype
  if (actions && !meta.listeners.hasOwnProperty(eventName)) {
    actions = meta.listeners[eventName] = meta.listeners[eventName].slice();
  } else if (!actions) {
    actions = meta.listeners[eventName] = [];
  }

  return actions;
}

function actionsUnion(obj, eventName, otherActions) {
  var meta = obj[META_KEY],
      actions = meta && meta.listeners && meta.listeners[eventName];

  if (!actions) { return; }
  for (var i = actions.length - 3; i >= 0; i -= 3) {
    var target = actions[i],
        method = actions[i+1],
        flags = actions[i+2],
        actionIndex = indexOf(otherActions, target, method);

    if (actionIndex === -1) {
      otherActions.push(target, method, flags);
    }
  }
}

function actionsDiff(obj, eventName, otherActions) {
  var meta = obj[META_KEY],
      actions = meta && meta.listeners && meta.listeners[eventName],
      diffActions = [];

  if (!actions) { return; }
  for (var i = actions.length - 3; i >= 0; i -= 3) {
    var target = actions[i],
        method = actions[i+1],
        flags = actions[i+2],
        actionIndex = indexOf(otherActions, target, method);

    if (actionIndex !== -1) { continue; }

    otherActions.push(target, method, flags);
    diffActions.push(target, method, flags);
  }

  return diffActions;
}

/**
  Add an event listener

  @method addListener
  @for Ember
  @param obj
  @param {String} eventName
  @param {Object|Function} targetOrMethod A target object or a function
  @param {Function|String} method A function or the name of a function to be called on `target`
  @param {Boolean} once A flag whether a function should only be called once
*/
function addListener(obj, eventName, target, method, once) {
  
  if (!method && 'function' === typeof target) {
    method = target;
    target = null;
  }

  var actions = actionsFor(obj, eventName),
      actionIndex = indexOf(actions, target, method),
      flags = 0;

  if (once) flags |= ONCE;

  if (actionIndex !== -1) { return; }

  actions.push(target, method, flags);

  if ('function' === typeof obj.didAddListener) {
    obj.didAddListener(eventName, target, method);
  }
}

/**
  Remove an event listener

  Arguments should match those passed to `Ember.addListener`.

  @method removeListener
  @for Ember
  @param obj
  @param {String} eventName
  @param {Object|Function} targetOrMethod A target object or a function
  @param {Function|String} method A function or the name of a function to be called on `target`
*/
function removeListener(obj, eventName, target, method) {
  
  if (!method && 'function' === typeof target) {
    method = target;
    target = null;
  }

  function _removeListener(target, method) {
    var actions = actionsFor(obj, eventName),
        actionIndex = indexOf(actions, target, method);

    // action doesn't exist, give up silently
    if (actionIndex === -1) { return; }

    actions.splice(actionIndex, 3);

    if ('function' === typeof obj.didRemoveListener) {
      obj.didRemoveListener(eventName, target, method);
    }
  }

  if (method) {
    _removeListener(target, method);
  } else {
    var meta = obj[META_KEY],
        actions = meta && meta.listeners && meta.listeners[eventName];

    if (!actions) { return; }
    for (var i = actions.length - 3; i >= 0; i -= 3) {
      _removeListener(actions[i], actions[i+1]);
    }
  }
}

/**
  Suspend listener during callback.

  This should only be used by the target of the event listener
  when it is taking an action that would cause the event, e.g.
  an object might suspend its property change listener while it is
  setting that property.

  @private
  @method suspendListener
  @for Ember
  @param obj
  @param {String} eventName
  @param {Object|Function} targetOrMethod A target object or a function
  @param {Function|String} method A function or the name of a function to be called on `target`
  @param {Function} callback
*/
function suspendListener(obj, eventName, target, method, callback) {
  if (!method && 'function' === typeof target) {
    method = target;
    target = null;
  }

  var actions = actionsFor(obj, eventName),
      actionIndex = indexOf(actions, target, method);

  if (actionIndex !== -1) {
    actions[actionIndex+2] |= SUSPENDED; // mark the action as suspended
  }

  function tryable()   { return callback.call(target); }
  function finalizer() { if (actionIndex !== -1) { actions[actionIndex+2] &= ~SUSPENDED; } }

  return Ember.tryFinally(tryable, finalizer);
}

/**
  Suspends multiple listeners during a callback.

  @private
  @method suspendListeners
  @for Ember
  @param obj
  @param {Array} eventName Array of event names
  @param {Object|Function} targetOrMethod A target object or a function
  @param {Function|String} method A function or the name of a function to be called on `target`
  @param {Function} callback
*/
function suspendListeners(obj, eventNames, target, method, callback) {
  if (!method && 'function' === typeof target) {
    method = target;
    target = null;
  }

  var suspendedActions = [],
      actionsList = [],
      eventName, actions, i, l;

  for (i=0, l=eventNames.length; i<l; i++) {
    eventName = eventNames[i];
    actions = actionsFor(obj, eventName);
    var actionIndex = indexOf(actions, target, method);

    if (actionIndex !== -1) {
      actions[actionIndex+2] |= SUSPENDED;
      suspendedActions.push(actionIndex);
      actionsList.push(actions);
    }
  }

  function tryable() { return callback.call(target); }

  function finalizer() {
    for (var i = 0, l = suspendedActions.length; i < l; i++) {
      var actionIndex = suspendedActions[i];
      actionsList[i][actionIndex+2] &= ~SUSPENDED;
    }
  }

  return Ember.tryFinally(tryable, finalizer);
}

/**
  Return a list of currently watched events

  @private
  @method watchedEvents
  @for Ember
  @param obj
*/
function watchedEvents(obj) {
  var listeners = obj[META_KEY].listeners, ret = [];

  if (listeners) {
    for(var eventName in listeners) {
      if (listeners[eventName]) { ret.push(eventName); }
    }
  }
  return ret;
}

/**
  Send an event. The execution of suspended listeners
  is skipped, and once listeners are removed. A listener without
  a target is executed on the passed object. If an array of actions
  is not passed, the actions stored on the passed object are invoked.

  @method sendEvent
  @for Ember
  @param obj
  @param {String} eventName
  @param {Array} params Optional parameters for each listener.
  @param {Array} actions Optional array of actions (listeners).
  @return true
*/
function sendEvent(obj, eventName, params, actions) {
  // first give object a chance to handle it
  if (obj !== Ember && 'function' === typeof obj.sendEvent) {
    obj.sendEvent(eventName, params);
  }

  if (!actions) {
    var meta = obj[META_KEY];
    actions = meta && meta.listeners && meta.listeners[eventName];
  }

  if (!actions) { return; }

  for (var i = actions.length - 3; i >= 0; i -= 3) { // looping in reverse for once listeners
    var target = actions[i], method = actions[i+1], flags = actions[i+2];
    if (!method) { continue; }
    if (flags & SUSPENDED) { continue; }
    if (flags & ONCE) { removeListener(obj, eventName, target, method); }
    if (!target) { target = obj; }
    if ('string' === typeof method) { method = target[method]; }
    if (params) {
      method.apply(target, params);
    } else {
      method.call(target);
    }
  }
  return true;
}

/**
  @private
  @method hasListeners
  @for Ember
  @param obj
  @param {String} eventName
*/
function hasListeners(obj, eventName) {
  var meta = obj[META_KEY],
      actions = meta && meta.listeners && meta.listeners[eventName];

  return !!(actions && actions.length);
}

/**
  @private
  @method listenersFor
  @for Ember
  @param obj
  @param {String} eventName
*/
function listenersFor(obj, eventName) {
  var ret = [];
  var meta = obj[META_KEY],
      actions = meta && meta.listeners && meta.listeners[eventName];

  if (!actions) { return ret; }

  for (var i = 0, l = actions.length; i < l; i += 3) {
    var target = actions[i],
        method = actions[i+1];
    ret.push([target, method]);
  }

  return ret;
}

/**
  Define a property as a function that should be executed when
  a specified event or events are triggered.


  ``` javascript
  var Job = Ember.Object.extend({
    logCompleted: Ember.on('completed', function(){
      console.log('Job completed!');
    })
  });
  var job = Job.create();
  Ember.sendEvent(job, 'completed'); // Logs "Job completed!"
 ```

  @method on
  @for Ember
  @param {String} eventNames*
  @param {Function} func
  @return func
*/
Ember.on = function(){
  var func = a_slice.call(arguments, -1)[0],
      events = a_slice.call(arguments, 0, -1);
  func.__ember_listens__ = events;
  return func;
};

Ember.addListener = addListener;
Ember.removeListener = removeListener;
Ember._suspendListener = suspendListener;
Ember._suspendListeners = suspendListeners;
Ember.sendEvent = sendEvent;
Ember.hasListeners = hasListeners;
Ember.watchedEvents = watchedEvents;
Ember.listenersFor = listenersFor;
Ember.listenersDiff = actionsDiff;
Ember.listenersUnion = actionsUnion;

})();



(function() {
var guidFor = Ember.guidFor,
    sendEvent = Ember.sendEvent;

/*
  this.observerSet = {
    [senderGuid]: { // variable name: `keySet`
      [keyName]: listIndex
    }
  },
  this.observers = [
    {
      sender: obj,
      keyName: keyName,
      eventName: eventName,
      listeners: [
        [target, method, flags]
      ]
    },
    ...
  ]
*/
var ObserverSet = Ember._ObserverSet = function() {
  this.clear();
};

ObserverSet.prototype.add = function(sender, keyName, eventName) {
  var observerSet = this.observerSet,
      observers = this.observers,
      senderGuid = guidFor(sender),
      keySet = observerSet[senderGuid],
      index;

  if (!keySet) {
    observerSet[senderGuid] = keySet = {};
  }
  index = keySet[keyName];
  if (index === undefined) {
    index = observers.push({
      sender: sender,
      keyName: keyName,
      eventName: eventName,
      listeners: []
    }) - 1;
    keySet[keyName] = index;
  }
  return observers[index].listeners;
};

ObserverSet.prototype.flush = function() {
  var observers = this.observers, i, len, observer, sender;
  this.clear();
  for (i=0, len=observers.length; i < len; ++i) {
    observer = observers[i];
    sender = observer.sender;
    if (sender.isDestroying || sender.isDestroyed) { continue; }
    sendEvent(sender, observer.eventName, [sender, observer.keyName], observer.listeners);
  }
};

ObserverSet.prototype.clear = function() {
  this.observerSet = {};
  this.observers = [];
};
})();



(function() {
var META_KEY = Ember.META_KEY,
    guidFor = Ember.guidFor,
    tryFinally = Ember.tryFinally,
    sendEvent = Ember.sendEvent,
    listenersUnion = Ember.listenersUnion,
    listenersDiff = Ember.listenersDiff,
    ObserverSet = Ember._ObserverSet,
    beforeObserverSet = new ObserverSet(),
    observerSet = new ObserverSet(),
    deferred = 0;

// ..........................................................
// PROPERTY CHANGES
//

/**
  This function is called just before an object property is about to change.
  It will notify any before observers and prepare caches among other things.

  Normally you will not need to call this method directly but if for some
  reason you can't directly watch a property you can invoke this method
  manually along with `Ember.propertyDidChange()` which you should call just
  after the property value changes.

  @method propertyWillChange
  @for Ember
  @param {Object} obj The object with the property that will change
  @param {String} keyName The property key (or path) that will change.
  @return {void}
*/
function propertyWillChange(obj, keyName) {
  var m = obj[META_KEY],
      watching = (m && m.watching[keyName] > 0) || keyName === 'length',
      proto = m && m.proto,
      desc = m && m.descs[keyName];

  if (!watching) { return; }
  if (proto === obj) { return; }
  if (desc && desc.willChange) { desc.willChange(obj, keyName); }
  dependentKeysWillChange(obj, keyName, m);
  chainsWillChange(obj, keyName, m);
  notifyBeforeObservers(obj, keyName);
}
Ember.propertyWillChange = propertyWillChange;

/**
  This function is called just after an object property has changed.
  It will notify any observers and clear caches among other things.

  Normally you will not need to call this method directly but if for some
  reason you can't directly watch a property you can invoke this method
  manually along with `Ember.propertyWillChange()` which you should call just
  before the property value changes.

  @method propertyDidChange
  @for Ember
  @param {Object} obj The object with the property that will change
  @param {String} keyName The property key (or path) that will change.
  @return {void}
*/
function propertyDidChange(obj, keyName) {
  var m = obj[META_KEY],
      watching = (m && m.watching[keyName] > 0) || keyName === 'length',
      proto = m && m.proto,
      desc = m && m.descs[keyName];

  if (proto === obj) { return; }

  // shouldn't this mean that we're watching this key?
  if (desc && desc.didChange) { desc.didChange(obj, keyName); }
  if (!watching && keyName !== 'length') { return; }

  dependentKeysDidChange(obj, keyName, m);
  chainsDidChange(obj, keyName, m, false);
  notifyObservers(obj, keyName);
}
Ember.propertyDidChange = propertyDidChange;

var WILL_SEEN, DID_SEEN;

// called whenever a property is about to change to clear the cache of any dependent keys (and notify those properties of changes, etc...)
function dependentKeysWillChange(obj, depKey, meta) {
  if (obj.isDestroying) { return; }

  var seen = WILL_SEEN, top = !seen;
  if (top) { seen = WILL_SEEN = {}; }
  iterDeps(propertyWillChange, obj, depKey, seen, meta);
  if (top) { WILL_SEEN = null; }
}

// called whenever a property has just changed to update dependent keys
function dependentKeysDidChange(obj, depKey, meta) {
  if (obj.isDestroying) { return; }

  var seen = DID_SEEN, top = !seen;
  if (top) { seen = DID_SEEN = {}; }
  iterDeps(propertyDidChange, obj, depKey, seen, meta);
  if (top) { DID_SEEN = null; }
}

function iterDeps(method, obj, depKey, seen, meta) {
  var guid = guidFor(obj);
  if (!seen[guid]) seen[guid] = {};
  if (seen[guid][depKey]) return;
  seen[guid][depKey] = true;

  var deps = meta.deps;
  deps = deps && deps[depKey];
  if (deps) {
    for(var key in deps) {
      var desc = meta.descs[key];
      if (desc && desc._suspended === obj) continue;
      method(obj, key);
    }
  }
}

function chainsWillChange(obj, keyName, m) {
  if (!(m.hasOwnProperty('chainWatchers') &&
        m.chainWatchers[keyName])) {
    return;
  }

  var nodes = m.chainWatchers[keyName],
      events = [],
      i, l;

  for(i = 0, l = nodes.length; i < l; i++) {
    nodes[i].willChange(events);
  }

  for (i = 0, l = events.length; i < l; i += 2) {
    propertyWillChange(events[i], events[i+1]);
  }
}

function chainsDidChange(obj, keyName, m, suppressEvents) {
  if (!(m && m.hasOwnProperty('chainWatchers') &&
        m.chainWatchers[keyName])) {
    return;
  }

  var nodes = m.chainWatchers[keyName],
      events = suppressEvents ? null : [],
      i, l;

  for(i = 0, l = nodes.length; i < l; i++) {
    nodes[i].didChange(events);
  }

  if (suppressEvents) {
    return;
  }

  for (i = 0, l = events.length; i < l; i += 2) {
    propertyDidChange(events[i], events[i+1]);
  }
}

Ember.overrideChains = function(obj, keyName, m) {
  chainsDidChange(obj, keyName, m, true);
};

/**
  @method beginPropertyChanges
  @chainable
  @private
*/
function beginPropertyChanges() {
  deferred++;
}

Ember.beginPropertyChanges = beginPropertyChanges;

/**
  @method endPropertyChanges
  @private
*/
function endPropertyChanges() {
  deferred--;
  if (deferred<=0) {
    beforeObserverSet.clear();
    observerSet.flush();
  }
}

Ember.endPropertyChanges = endPropertyChanges;

/**
  Make a series of property changes together in an
  exception-safe way.

  ```javascript
  Ember.changeProperties(function() {
    obj1.set('foo', mayBlowUpWhenSet);
    obj2.set('bar', baz);
  });
  ```

  @method changeProperties
  @param {Function} callback
  @param [binding]
*/
Ember.changeProperties = function(cb, binding) {
  beginPropertyChanges();
  tryFinally(cb, endPropertyChanges, binding);
};

function notifyBeforeObservers(obj, keyName) {
  if (obj.isDestroying) { return; }

  var eventName = keyName + ':before', listeners, diff;
  if (deferred) {
    listeners = beforeObserverSet.add(obj, keyName, eventName);
    diff = listenersDiff(obj, eventName, listeners);
    sendEvent(obj, eventName, [obj, keyName], diff);
  } else {
    sendEvent(obj, eventName, [obj, keyName]);
  }
}

function notifyObservers(obj, keyName) {
  if (obj.isDestroying) { return; }

  var eventName = keyName + ':change', listeners;
  if (deferred) {
    listeners = observerSet.add(obj, keyName, eventName);
    listenersUnion(obj, eventName, listeners);
  } else {
    sendEvent(obj, eventName, [obj, keyName]);
  }
}

})();



(function() {
// META_KEY
// _getPath
// propertyWillChange, propertyDidChange

var META_KEY = Ember.META_KEY,
    MANDATORY_SETTER = Ember.ENV.MANDATORY_SETTER,
    IS_GLOBAL = /^([A-Z$]|([0-9][A-Z$]))/,
    getPath = Ember._getPath;

/**
  Sets the value of a property on an object, respecting computed properties
  and notifying observers and other listeners of the change. If the
  property is not defined but the object implements the `setUnknownProperty`
  method then that will be invoked as well.

  @method set
  @for Ember
  @param {Object} obj The object to modify.
  @param {String} keyName The property key to set
  @param {Object} value The value to set
  @return {Object} the passed value.
*/
var set = function set(obj, keyName, value, tolerant) {
  if (typeof obj === 'string') {
        value = keyName;
    keyName = obj;
    obj = null;
  }

  
  if (!obj || keyName.indexOf('.') !== -1) {
    return setPath(obj, keyName, value, tolerant);
  }

    
  var meta = obj[META_KEY], desc = meta && meta.descs[keyName],
      isUnknown, currentValue;
  if (desc) {
    desc.set(obj, keyName, value);
  } else {
    isUnknown = 'object' === typeof obj && !(keyName in obj);

    // setUnknownProperty is called if `obj` is an object,
    // the property does not already exist, and the
    // `setUnknownProperty` method exists on the object
    if (isUnknown && 'function' === typeof obj.setUnknownProperty) {
      obj.setUnknownProperty(keyName, value);
    } else if (meta && meta.watching[keyName] > 0) {
      if (MANDATORY_SETTER) {
        currentValue = meta.values[keyName];
      } else {
        currentValue = obj[keyName];
      }
      // only trigger a change if the value has changed
      if (value !== currentValue) {
        Ember.propertyWillChange(obj, keyName);
        if (MANDATORY_SETTER) {
          if ((currentValue === undefined && !(keyName in obj)) || !obj.propertyIsEnumerable(keyName)) {
            Ember.defineProperty(obj, keyName, null, value); // setup mandatory setter
          } else {
            meta.values[keyName] = value;
          }
        } else {
          obj[keyName] = value;
        }
        Ember.propertyDidChange(obj, keyName);
      }
    } else {
      obj[keyName] = value;
    }
  }
  return value;
};

// Currently used only by Ember Data tests
if (Ember.config.overrideAccessors) {
  Ember.set = set;
  Ember.config.overrideAccessors();
  set = Ember.set;
}

function setPath(root, path, value, tolerant) {
  var keyName;

  // get the last part of the path
  keyName = path.slice(path.lastIndexOf('.') + 1);

  // get the first part of the part
  path    = (path === keyName) ? keyName : path.slice(0, path.length-(keyName.length+1));

  // unless the path is this, look up the first part to
  // get the root
  if (path !== 'this') {
    root = getPath(root, path);
  }

  if (!keyName || keyName.length === 0) {
    throw new Ember.Error('Property set failed: You passed an empty path');
  }

  if (!root) {
    if (tolerant) { return; }
    else { throw new Ember.Error('Property set failed: object in path "'+path+'" could not be found or was destroyed.'); }
  }

  return set(root, keyName, value);
}

Ember.set = set;

/**
  Error-tolerant form of `Ember.set`. Will not blow up if any part of the
  chain is `undefined`, `null`, or destroyed.

  This is primarily used when syncing bindings, which may try to update after
  an object has been destroyed.

  @method trySet
  @for Ember
  @param {Object} obj The object to modify.
  @param {String} path The property path to set
  @param {Object} value The value to set
*/
Ember.trySet = function(root, path, value) {
  return set(root, path, value, true);
};

})();



(function() {
/**
@module ember-metal
*/

/*
  JavaScript (before ES6) does not have a Map implementation. Objects,
  which are often used as dictionaries, may only have Strings as keys.

  Because Ember has a way to get a unique identifier for every object
  via `Ember.guidFor`, we can implement a performant Map with arbitrary
  keys. Because it is commonly used in low-level bookkeeping, Map is
  implemented as a pure JavaScript object for performance.

  This implementation follows the current iteration of the ES6 proposal for
  maps (http://wiki.ecmascript.org/doku.php?id=harmony:simple_maps_and_sets),
  with two exceptions. First, because we need our implementation to be pleasant
  on older browsers, we do not use the `delete` name (using `remove` instead).
  Second, as we do not have the luxury of in-VM iteration, we implement a
  forEach method for iteration.

  Map is mocked out to look like an Ember object, so you can do
  `Ember.Map.create()` for symmetry with other Ember classes.
*/
var set = Ember.set,
    guidFor = Ember.guidFor,
    indexOf = Ember.ArrayPolyfills.indexOf;

var copy = function(obj) {
  var output = {};

  for (var prop in obj) {
    if (obj.hasOwnProperty(prop)) { output[prop] = obj[prop]; }
  }

  return output;
};

var copyMap = function(original, newObject) {
  var keys = original.keys.copy(),
      values = copy(original.values);

  newObject.keys = keys;
  newObject.values = values;
  newObject.length = original.length;

  return newObject;
};

/**
  This class is used internally by Ember and Ember Data.
  Please do not use it at this time. We plan to clean it up
  and add many tests soon.

  @class OrderedSet
  @namespace Ember
  @constructor
  @private
*/
var OrderedSet = Ember.OrderedSet = function() {
  this.clear();
};

/**
  @method create
  @static
  @return {Ember.OrderedSet}
*/
OrderedSet.create = function() {
  return new OrderedSet();
};


OrderedSet.prototype = {
  /**
    @method clear
  */
  clear: function() {
    this.presenceSet = {};
    this.list = [];
  },

  /**
    @method add
    @param obj
  */
  add: function(obj) {
    var guid = guidFor(obj),
        presenceSet = this.presenceSet,
        list = this.list;

    if (guid in presenceSet) { return; }

    presenceSet[guid] = true;
    list.push(obj);
  },

  /**
    @method remove
    @param obj
  */
  remove: function(obj) {
    var guid = guidFor(obj),
        presenceSet = this.presenceSet,
        list = this.list;

    delete presenceSet[guid];

    var index = indexOf.call(list, obj);
    if (index > -1) {
      list.splice(index, 1);
    }
  },

  /**
    @method isEmpty
    @return {Boolean}
  */
  isEmpty: function() {
    return this.list.length === 0;
  },

  /**
    @method has
    @param obj
    @return {Boolean}
  */
  has: function(obj) {
    var guid = guidFor(obj),
        presenceSet = this.presenceSet;

    return guid in presenceSet;
  },

  /**
    @method forEach
    @param {Function} fn
    @param self
  */
  forEach: function(fn, self) {
    // allow mutation during iteration
    var list = this.toArray();

    for (var i = 0, j = list.length; i < j; i++) {
      fn.call(self, list[i]);
    }
  },

  /**
    @method toArray
    @return {Array}
  */
  toArray: function() {
    return this.list.slice();
  },

  /**
    @method copy
    @return {Ember.OrderedSet}
  */
  copy: function() {
    var set = new OrderedSet();

    set.presenceSet = copy(this.presenceSet);
    set.list = this.toArray();

    return set;
  }
};

/**
  A Map stores values indexed by keys. Unlike JavaScript's
  default Objects, the keys of a Map can be any JavaScript
  object.

  Internally, a Map has two data structures:

  1. `keys`: an OrderedSet of all of the existing keys
  2. `values`: a JavaScript Object indexed by the `Ember.guidFor(key)`

  When a key/value pair is added for the first time, we
  add the key to the `keys` OrderedSet, and create or
  replace an entry in `values`. When an entry is deleted,
  we delete its entry in `keys` and `values`.

  @class Map
  @namespace Ember
  @private
  @constructor
*/
var Map = Ember.Map = function() {
  this.keys = Ember.OrderedSet.create();
  this.values = {};
};

/**
  @method create
  @static
*/
Map.create = function() {
  return new Map();
};

Map.prototype = {
  /**
    This property will change as the number of objects in the map changes.
   
    @property length
    @type number
    @default 0
  */
  length: 0,
    
    
  /**
    Retrieve the value associated with a given key.

    @method get
    @param {*} key
    @return {*} the value associated with the key, or `undefined`
  */
  get: function(key) {
    var values = this.values,
        guid = guidFor(key);

    return values[guid];
  },

  /**
    Adds a value to the map. If a value for the given key has already been
    provided, the new value will replace the old value.

    @method set
    @param {*} key
    @param {*} value
  */
  set: function(key, value) {
    var keys = this.keys,
        values = this.values,
        guid = guidFor(key);

    keys.add(key);
    values[guid] = value;
    set(this, 'length', keys.list.length);
  },

  /**
    Removes a value from the map for an associated key.

    @method remove
    @param {*} key
    @return {Boolean} true if an item was removed, false otherwise
  */
  remove: function(key) {
    // don't use ES6 "delete" because it will be annoying
    // to use in browsers that are not ES6 friendly;
    var keys = this.keys,
        values = this.values,
        guid = guidFor(key);

    if (values.hasOwnProperty(guid)) {
      keys.remove(key);
      delete values[guid];
      set(this, 'length', keys.list.length);
      return true;
    } else {
      return false;
    }
  },

  /**
    Check whether a key is present.

    @method has
    @param {*} key
    @return {Boolean} true if the item was present, false otherwise
  */
  has: function(key) {
    var values = this.values,
        guid = guidFor(key);

    return values.hasOwnProperty(guid);
  },

  /**
    Iterate over all the keys and values. Calls the function once
    for each key, passing in the key and value, in that order.

    The keys are guaranteed to be iterated over in insertion order.

    @method forEach
    @param {Function} callback
    @param {*} self if passed, the `this` value inside the
      callback. By default, `this` is the map.
  */
  forEach: function(callback, self) {
    var keys = this.keys,
        values = this.values;

    keys.forEach(function(key) {
      var guid = guidFor(key);
      callback.call(self, key, values[guid]);
    });
  },

  /**
    @method copy
    @return {Ember.Map}
  */
  copy: function() {
    return copyMap(this, new Map());
  }
};

/**
  @class MapWithDefault
  @namespace Ember
  @extends Ember.Map
  @private
  @constructor
  @param [options]
    @param {*} [options.defaultValue]
*/
var MapWithDefault = Ember.MapWithDefault = function(options) {
  Map.call(this);
  this.defaultValue = options.defaultValue;
};

/**
  @method create
  @static
  @param [options]
    @param {*} [options.defaultValue]
  @return {Ember.MapWithDefault|Ember.Map} If options are passed, returns
    `Ember.MapWithDefault` otherwise returns `Ember.Map`
*/
MapWithDefault.create = function(options) {
  if (options) {
    return new MapWithDefault(options);
  } else {
    return new Map();
  }
};

MapWithDefault.prototype = Ember.create(Map.prototype);

/**
  Retrieve the value associated with a given key.

  @method get
  @param {*} key
  @return {*} the value associated with the key, or the default value
*/
MapWithDefault.prototype.get = function(key) {
  var hasValue = this.has(key);

  if (hasValue) {
    return Map.prototype.get.call(this, key);
  } else {
    var defaultValue = this.defaultValue(key);
    this.set(key, defaultValue);
    return defaultValue;
  }
};

/**
  @method copy
  @return {Ember.MapWithDefault}
*/
MapWithDefault.prototype.copy = function() {
  return copyMap(this, new MapWithDefault({
    defaultValue: this.defaultValue
  }));
};

})();



(function() {
function consoleMethod(name) {
  var consoleObj, logToConsole;
  if (Ember.imports.console) {
    consoleObj = Ember.imports.console;
  } else if (typeof console !== 'undefined') {
    consoleObj = console;
  }

  var method = typeof consoleObj === 'object' ? consoleObj[name] : null;

  if (method) {
    // Older IE doesn't support apply, but Chrome needs it
    if (method.apply) {
      logToConsole = function() {
        method.apply(consoleObj, arguments);
      };
      logToConsole.displayName = 'console.' + name;
      return logToConsole;
    } else {
      return function() {
        var message = Array.prototype.join.call(arguments, ', ');
        method(message);
      };
    }
  }
}

function assertPolyfill(test, message) {
  if (!test) {
    try {
      // attempt to preserve the stack
      throw new Ember.Error("assertion failed: " + message);
    } catch(error) {
      setTimeout(function() {
        throw error;
      }, 0);
    }
  }
}

/**
  Inside Ember-Metal, simply uses the methods from `imports.console`.
  Override this to provide more robust logging functionality.

  @class Logger
  @namespace Ember
*/
Ember.Logger = {
  /**
   Logs the arguments to the console.
   You can pass as many arguments as you want and they will be joined together with a space.

    ```javascript
    var foo = 1;
    Ember.Logger.log('log value of foo:', foo); // "log value of foo: 1" will be printed to the console
    ```

   @method log
   @for Ember.Logger
   @param {*} arguments
  */
  log:   consoleMethod('log')   || Ember.K,

  /**
   Prints the arguments to the console with a warning icon.
   You can pass as many arguments as you want and they will be joined together with a space.

    ```javascript
    Ember.Logger.warn('Something happened!'); // "Something happened!" will be printed to the console with a warning icon.
    ```

   @method warn
   @for Ember.Logger
   @param {*} arguments
  */
  warn:  consoleMethod('warn')  || Ember.K,

  /**
   Prints the arguments to the console with an error icon, red text and a stack trace.
   You can pass as many arguments as you want and they will be joined together with a space.

    ```javascript
    Ember.Logger.error('Danger! Danger!'); // "Danger! Danger!" will be printed to the console in red text.
    ```

   @method error
   @for Ember.Logger
   @param {*} arguments
  */
  error: consoleMethod('error') || Ember.K,

  /**
   Logs the arguments to the console.
   You can pass as many arguments as you want and they will be joined together with a space.

    ```javascript
    var foo = 1;
    Ember.Logger.info('log value of foo:', foo); // "log value of foo: 1" will be printed to the console
    ```

   @method info
   @for Ember.Logger
   @param {*} arguments
  */
  info:  consoleMethod('info')  || Ember.K,

  /**
   Logs the arguments to the console in blue text.
   You can pass as many arguments as you want and they will be joined together with a space.

    ```javascript
    var foo = 1;
    Ember.Logger.debug('log value of foo:', foo); // "log value of foo: 1" will be printed to the console
    ```

   @method debug
   @for Ember.Logger
   @param {*} arguments
  */
  debug: consoleMethod('debug') || consoleMethod('info') || Ember.K,

  /**
   If the value passed into `Ember.Logger.assert` is not truthy it will throw an error with a stack trace.

    ```javascript
    Ember.Logger.assert(true); // undefined
    Ember.Logger.assert(true === false); // Throws an Assertion failed error.
    ```

   @method assert
   @for Ember.Logger
   @param {Boolean} bool Value to test
  */
  assert: consoleMethod('assert') || assertPolyfill
};


})();



(function() {
/**
@module ember-metal
*/

var META_KEY = Ember.META_KEY,
    metaFor = Ember.meta,
    objectDefineProperty = Ember.platform.defineProperty;

var MANDATORY_SETTER = Ember.ENV.MANDATORY_SETTER;

// ..........................................................
// DESCRIPTOR
//

/**
  Objects of this type can implement an interface to respond to requests to
  get and set. The default implementation handles simple properties.

  You generally won't need to create or subclass this directly.

  @class Descriptor
  @namespace Ember
  @private
  @constructor
*/
Ember.Descriptor = function() {};

// ..........................................................
// DEFINING PROPERTIES API
//

var MANDATORY_SETTER_FUNCTION = Ember.MANDATORY_SETTER_FUNCTION = function(value) {
  };

var DEFAULT_GETTER_FUNCTION = Ember.DEFAULT_GETTER_FUNCTION = function(name) {
  return function() {
    var meta = this[META_KEY];
    return meta && meta.values[name];
  };
};

/**
  NOTE: This is a low-level method used by other parts of the API. You almost
  never want to call this method directly. Instead you should use
  `Ember.mixin()` to define new properties.

  Defines a property on an object. This method works much like the ES5
  `Object.defineProperty()` method except that it can also accept computed
  properties and other special descriptors.

  Normally this method takes only three parameters. However if you pass an
  instance of `Ember.Descriptor` as the third param then you can pass an
  optional value as the fourth parameter. This is often more efficient than
  creating new descriptor hashes for each property.

  ## Examples

  ```javascript
  // ES5 compatible mode
  Ember.defineProperty(contact, 'firstName', {
    writable: true,
    configurable: false,
    enumerable: true,
    value: 'Charles'
  });

  // define a simple property
  Ember.defineProperty(contact, 'lastName', undefined, 'Jolley');

  // define a computed property
  Ember.defineProperty(contact, 'fullName', Ember.computed(function() {
    return this.firstName+' '+this.lastName;
  }).property('firstName', 'lastName'));
  ```

  @private
  @method defineProperty
  @for Ember
  @param {Object} obj the object to define this property on. This may be a prototype.
  @param {String} keyName the name of the property
  @param {Ember.Descriptor} [desc] an instance of `Ember.Descriptor` (typically a
    computed property) or an ES5 descriptor.
    You must provide this or `data` but not both.
  @param {*} [data] something other than a descriptor, that will
    become the explicit value of this property.
*/
Ember.defineProperty = function(obj, keyName, desc, data, meta) {
  var descs, existingDesc, watching, value;

  if (!meta) meta = metaFor(obj);
  descs = meta.descs;
  existingDesc = meta.descs[keyName];
  watching = meta.watching[keyName] > 0;

  if (existingDesc instanceof Ember.Descriptor) {
    existingDesc.teardown(obj, keyName);
  }

  if (desc instanceof Ember.Descriptor) {
    value = desc;

    descs[keyName] = desc;
    if (MANDATORY_SETTER && watching) {
      objectDefineProperty(obj, keyName, {
        configurable: true,
        enumerable: true,
        writable: true,
        value: undefined // make enumerable
      });
    } else {
      obj[keyName] = undefined; // make enumerable
    }

      } else {
    descs[keyName] = undefined; // shadow descriptor in proto
    if (desc == null) {
      value = data;

      if (MANDATORY_SETTER && watching) {
        meta.values[keyName] = data;
        objectDefineProperty(obj, keyName, {
          configurable: true,
          enumerable: true,
          set: MANDATORY_SETTER_FUNCTION,
          get: DEFAULT_GETTER_FUNCTION(keyName)
        });
      } else {
        obj[keyName] = data;
      }
    } else {
      value = desc;

      // compatibility with ES5
      objectDefineProperty(obj, keyName, desc);
    }
  }

  // if key is being watched, override chains that
  // were initialized with the prototype
  if (watching) { Ember.overrideChains(obj, keyName, meta); }

  // The `value` passed to the `didDefineProperty` hook is
  // either the descriptor or data, whichever was passed.
  if (obj.didDefineProperty) { obj.didDefineProperty(obj, keyName, value); }

  return this;
};


})();



(function() {
var get = Ember.get;

/**
  To get multiple properties at once, call `Ember.getProperties`
  with an object followed by a list of strings or an array:

  ```javascript
  Ember.getProperties(record, 'firstName', 'lastName', 'zipCode');  // { firstName: 'John', lastName: 'Doe', zipCode: '10011' }
  ```

  is equivalent to:

  ```javascript
  Ember.getProperties(record, ['firstName', 'lastName', 'zipCode']);  // { firstName: 'John', lastName: 'Doe', zipCode: '10011' }
  ```

  @method getProperties
  @param obj
  @param {String...|Array} list of keys to get
  @return {Hash}
*/
Ember.getProperties = function(obj) {
  var ret = {},
      propertyNames = arguments,
      i = 1;

  if (arguments.length === 2 && Ember.typeOf(arguments[1]) === 'array') {
    i = 0;
    propertyNames = arguments[1];
  }
  for(var len = propertyNames.length; i < len; i++) {
    ret[propertyNames[i]] = get(obj, propertyNames[i]);
  }
  return ret;
};

})();



(function() {
var changeProperties = Ember.changeProperties,
    set = Ember.set;

/**
  Set a list of properties on an object. These properties are set inside
  a single `beginPropertyChanges` and `endPropertyChanges` batch, so
  observers will be buffered.

  ```javascript
  anObject.setProperties({
    firstName: "Stanley",
    lastName: "Stuart",
    age: "21"
  })
  ```

  @method setProperties
  @param self
  @param {Object} hash
  @return self
*/
Ember.setProperties = function(self, hash) {
  changeProperties(function() {
    for(var prop in hash) {
      if (hash.hasOwnProperty(prop)) { set(self, prop, hash[prop]); }
    }
  });
  return self;
};

})();



(function() {
var metaFor = Ember.meta, // utils.js
    typeOf = Ember.typeOf, // utils.js
    MANDATORY_SETTER = Ember.ENV.MANDATORY_SETTER,
    o_defineProperty = Ember.platform.defineProperty;

Ember.watchKey = function(obj, keyName, meta) {
  // can't watch length on Array - it is special...
  if (keyName === 'length' && typeOf(obj) === 'array') { return; }

  var m = meta || metaFor(obj), watching = m.watching;

  // activate watching first time
  if (!watching[keyName]) {
    watching[keyName] = 1;

    if ('function' === typeof obj.willWatchProperty) {
      obj.willWatchProperty(keyName);
    }

    if (MANDATORY_SETTER && keyName in obj) {
      m.values[keyName] = obj[keyName];
      o_defineProperty(obj, keyName, {
        configurable: true,
        enumerable: obj.propertyIsEnumerable(keyName),
        set: Ember.MANDATORY_SETTER_FUNCTION,
        get: Ember.DEFAULT_GETTER_FUNCTION(keyName)
      });
    }
  } else {
    watching[keyName] = (watching[keyName] || 0) + 1;
  }
};


Ember.unwatchKey = function(obj, keyName, meta) {
  var m = meta || metaFor(obj), watching = m.watching;

  if (watching[keyName] === 1) {
    watching[keyName] = 0;

    if ('function' === typeof obj.didUnwatchProperty) {
      obj.didUnwatchProperty(keyName);
    }

    if (MANDATORY_SETTER && keyName in obj) {
      o_defineProperty(obj, keyName, {
        configurable: true,
        enumerable: obj.propertyIsEnumerable(keyName),
        set: function(val) {
          // redefine to set as enumerable
          o_defineProperty(obj, keyName, {
            configurable: true,
            writable: true,
            enumerable: true,
            value: val
          });
          delete m.values[keyName];
        },
        get: Ember.DEFAULT_GETTER_FUNCTION(keyName)
      });
    }
  } else if (watching[keyName] > 1) {
    watching[keyName]--;
  }
};

})();



(function() {
var metaFor = Ember.meta, // utils.js
    get = Ember.get, // property_get.js
    normalizeTuple = Ember.normalizeTuple, // property_get.js
    forEach = Ember.ArrayPolyfills.forEach, // array.js
    warn = Ember.warn,
    watchKey = Ember.watchKey,
    unwatchKey = Ember.unwatchKey,
    FIRST_KEY = /^([^\.\*]+)/,
    META_KEY = Ember.META_KEY;

function firstKey(path) {
  return path.match(FIRST_KEY)[0];
}

var pendingQueue = [];

// attempts to add the pendingQueue chains again. If some of them end up
// back in the queue and reschedule is true, schedules a timeout to try
// again.
Ember.flushPendingChains = function() {
  if (pendingQueue.length === 0) { return; } // nothing to do

  var queue = pendingQueue;
  pendingQueue = [];

  forEach.call(queue, function(q) { q[0].add(q[1]); });

  warn('Watching an undefined global, Ember expects watched globals to be setup by the time the run loop is flushed, check for typos', pendingQueue.length === 0);
};


function addChainWatcher(obj, keyName, node) {
  if (!obj || ('object' !== typeof obj)) { return; } // nothing to do

  var m = metaFor(obj), nodes = m.chainWatchers;

  if (!m.hasOwnProperty('chainWatchers')) {
    nodes = m.chainWatchers = {};
  }

  if (!nodes[keyName]) { nodes[keyName] = []; }
  nodes[keyName].push(node);
  watchKey(obj, keyName, m);
}

var removeChainWatcher = Ember.removeChainWatcher = function(obj, keyName, node) {
  if (!obj || 'object' !== typeof obj) { return; } // nothing to do

  var m = obj[META_KEY];
  if (m && !m.hasOwnProperty('chainWatchers')) { return; } // nothing to do

  var nodes = m && m.chainWatchers;

  if (nodes && nodes[keyName]) {
    nodes = nodes[keyName];
    for (var i = 0, l = nodes.length; i < l; i++) {
      if (nodes[i] === node) { nodes.splice(i, 1); }
    }
  }
  unwatchKey(obj, keyName, m);
};

// A ChainNode watches a single key on an object. If you provide a starting
// value for the key then the node won't actually watch it. For a root node
// pass null for parent and key and object for value.
var ChainNode = Ember._ChainNode = function(parent, key, value) {
  this._parent = parent;
  this._key    = key;

  // _watching is true when calling get(this._parent, this._key) will
  // return the value of this node.
  //
  // It is false for the root of a chain (because we have no parent)
  // and for global paths (because the parent node is the object with
  // the observer on it)
  this._watching = value===undefined;

  this._value  = value;
  this._paths = {};
  if (this._watching) {
    this._object = parent.value();
    if (this._object) { addChainWatcher(this._object, this._key, this); }
  }

  // Special-case: the EachProxy relies on immediate evaluation to
  // establish its observers.
  //
  // TODO: Replace this with an efficient callback that the EachProxy
  // can implement.
  if (this._parent && this._parent._key === '@each') {
    this.value();
  }
};

var ChainNodePrototype = ChainNode.prototype;

function lazyGet(obj, key) {
  if (!obj) return undefined;

  var meta = obj[META_KEY];
  // check if object meant only to be a prototype
  if (meta && meta.proto === obj) return undefined;

  if (key === "@each") return get(obj, key);

  // if a CP only return cached value
  var desc = meta && meta.descs[key];
  if (desc && desc._cacheable) {
    if (key in meta.cache) {
      return meta.cache[key];
    } else {
      return undefined;
    }
  }

  return get(obj, key);
}

ChainNodePrototype.value = function() {
  if (this._value === undefined && this._watching) {
    var obj = this._parent.value();
    this._value = lazyGet(obj, this._key);
  }
  return this._value;
};

ChainNodePrototype.destroy = function() {
  if (this._watching) {
    var obj = this._object;
    if (obj) { removeChainWatcher(obj, this._key, this); }
    this._watching = false; // so future calls do nothing
  }
};

// copies a top level object only
ChainNodePrototype.copy = function(obj) {
  var ret = new ChainNode(null, null, obj),
      paths = this._paths, path;
  for (path in paths) {
    if (paths[path] <= 0) { continue; } // this check will also catch non-number vals.
    ret.add(path);
  }
  return ret;
};

// called on the root node of a chain to setup watchers on the specified
// path.
ChainNodePrototype.add = function(path) {
  var obj, tuple, key, src, paths;

  paths = this._paths;
  paths[path] = (paths[path] || 0) + 1;

  obj = this.value();
  tuple = normalizeTuple(obj, path);

  // the path was a local path
  if (tuple[0] && tuple[0] === obj) {
    path = tuple[1];
    key  = firstKey(path);
    path = path.slice(key.length+1);

  // global path, but object does not exist yet.
  // put into a queue and try to connect later.
  } else if (!tuple[0]) {
    pendingQueue.push([this, path]);
    tuple.length = 0;
    return;

  // global path, and object already exists
  } else {
    src  = tuple[0];
    key  = path.slice(0, 0-(tuple[1].length+1));
    path = tuple[1];
  }

  tuple.length = 0;
  this.chain(key, path, src);
};

// called on the root node of a chain to teardown watcher on the specified
// path
ChainNodePrototype.remove = function(path) {
  var obj, tuple, key, src, paths;

  paths = this._paths;
  if (paths[path] > 0) { paths[path]--; }

  obj = this.value();
  tuple = normalizeTuple(obj, path);
  if (tuple[0] === obj) {
    path = tuple[1];
    key  = firstKey(path);
    path = path.slice(key.length+1);
  } else {
    src  = tuple[0];
    key  = path.slice(0, 0-(tuple[1].length+1));
    path = tuple[1];
  }

  tuple.length = 0;
  this.unchain(key, path);
};

ChainNodePrototype.count = 0;

ChainNodePrototype.chain = function(key, path, src) {
  var chains = this._chains, node;
  if (!chains) { chains = this._chains = {}; }

  node = chains[key];
  if (!node) { node = chains[key] = new ChainNode(this, key, src); }
  node.count++; // count chains...

  // chain rest of path if there is one
  if (path && path.length>0) {
    key = firstKey(path);
    path = path.slice(key.length+1);
    node.chain(key, path); // NOTE: no src means it will observe changes...
  }
};

ChainNodePrototype.unchain = function(key, path) {
  var chains = this._chains, node = chains[key];

  // unchain rest of path first...
  if (path && path.length>1) {
    key  = firstKey(path);
    path = path.slice(key.length+1);
    node.unchain(key, path);
  }

  // delete node if needed.
  node.count--;
  if (node.count<=0) {
    delete chains[node._key];
    node.destroy();
  }

};

ChainNodePrototype.willChange = function(events) {
  var chains = this._chains;
  if (chains) {
    for(var key in chains) {
      if (!chains.hasOwnProperty(key)) { continue; }
      chains[key].willChange(events);
    }
  }

  if (this._parent) { this._parent.chainWillChange(this, this._key, 1, events); }
};

ChainNodePrototype.chainWillChange = function(chain, path, depth, events) {
  if (this._key) { path = this._key + '.' + path; }

  if (this._parent) {
    this._parent.chainWillChange(this, path, depth+1, events);
  } else {
    if (depth > 1) {
      events.push(this.value(), path);
    }
    path = 'this.' + path;
    if (this._paths[path] > 0) {
      events.push(this.value(), path);
    }
  }
};

ChainNodePrototype.chainDidChange = function(chain, path, depth, events) {
  if (this._key) { path = this._key + '.' + path; }
  if (this._parent) {
    this._parent.chainDidChange(this, path, depth+1, events);
  } else {
    if (depth > 1) {
      events.push(this.value(), path);
    }
    path = 'this.' + path;
    if (this._paths[path] > 0) {
      events.push(this.value(), path);
    }
  }
};

ChainNodePrototype.didChange = function(events) {
  // invalidate my own value first.
  if (this._watching) {
    var obj = this._parent.value();
    if (obj !== this._object) {
      removeChainWatcher(this._object, this._key, this);
      this._object = obj;
      addChainWatcher(obj, this._key, this);
    }
    this._value  = undefined;

    // Special-case: the EachProxy relies on immediate evaluation to
    // establish its observers.
    if (this._parent && this._parent._key === '@each')
      this.value();
  }

  // then notify chains...
  var chains = this._chains;
  if (chains) {
    for(var key in chains) {
      if (!chains.hasOwnProperty(key)) { continue; }
      chains[key].didChange(events);
    }
  }

  // if no events are passed in then we only care about the above wiring update
  if (events === null) { return; }

  // and finally tell parent about my path changing...
  if (this._parent) { this._parent.chainDidChange(this, this._key, 1, events); }
};

Ember.finishChains = function(obj) {
  // We only create meta if we really have to
  var m = obj[META_KEY], chains = m && m.chains;
  if (chains) {
    if (chains.value() !== obj) {
      metaFor(obj).chains = chains = chains.copy(obj);
    } else {
      chains.didChange(null);
    }
  }
};

})();



(function() {
/**
  @module ember-metal
  */

var forEach = Ember.EnumerableUtils.forEach,
BRACE_EXPANSION = /^((?:[^\.]*\.)*)\{(.*)\}$/;

/**
  Expands `pattern`, invoking `callback` for each expansion.

  The only pattern supported is brace-expansion, anything else will be passed
  once to `callback` directly. Brace expansion can only appear at the end of a
  pattern, for example as the last item in a chain.

  Example
  ```js
  function echo(arg){ console.log(arg); }

  Ember.expandProperties('foo.bar', echo);        //=> 'foo.bar'
  Ember.expandProperties('{foo,bar}', echo);      //=> 'foo', 'bar'
  Ember.expandProperties('foo.{bar,baz}', echo);  //=> 'foo.bar', 'foo.baz'
  Ember.expandProperties('{foo,bar}.baz', echo);  //=> '{foo,bar}.baz'
  ```

  @method
  @private
  @param {string} pattern The property pattern to expand.
  @param {function} callback The callback to invoke.  It is invoked once per
  expansion, and is passed the expansion.
  */
Ember.expandProperties = function (pattern, callback) {
  var match, prefix, list;

  if (match = BRACE_EXPANSION.exec(pattern)) {
    prefix = match[1];
    list = match[2];

    forEach(list.split(','), function (suffix) {
      callback(prefix + suffix);
    });
  } else {
    callback(pattern);
  }
};

})();



(function() {
var metaFor = Ember.meta, // utils.js
    typeOf = Ember.typeOf, // utils.js
    ChainNode = Ember._ChainNode; // chains.js

// get the chains for the current object. If the current object has
// chains inherited from the proto they will be cloned and reconfigured for
// the current object.
function chainsFor(obj, meta) {
  var m = meta || metaFor(obj), ret = m.chains;
  if (!ret) {
    ret = m.chains = new ChainNode(null, null, obj);
  } else if (ret.value() !== obj) {
    ret = m.chains = ret.copy(obj);
  }
  return ret;
}

Ember.watchPath = function(obj, keyPath, meta) {
  // can't watch length on Array - it is special...
  if (keyPath === 'length' && typeOf(obj) === 'array') { return; }

  var m = meta || metaFor(obj), watching = m.watching;

  if (!watching[keyPath]) { // activate watching first time
    watching[keyPath] = 1;
    chainsFor(obj, m).add(keyPath);
  } else {
    watching[keyPath] = (watching[keyPath] || 0) + 1;
  }
};

Ember.unwatchPath = function(obj, keyPath, meta) {
  var m = meta || metaFor(obj), watching = m.watching;

  if (watching[keyPath] === 1) {
    watching[keyPath] = 0;
    chainsFor(obj, m).remove(keyPath);
  } else if (watching[keyPath] > 1) {
    watching[keyPath]--;
  }
};
})();



(function() {
/**
@module ember-metal
*/

var metaFor = Ember.meta, // utils.js
    GUID_KEY = Ember.GUID_KEY, // utils.js
    META_KEY = Ember.META_KEY, // utils.js
    removeChainWatcher = Ember.removeChainWatcher,
    watchKey = Ember.watchKey, // watch_key.js
    unwatchKey = Ember.unwatchKey,
    watchPath = Ember.watchPath, // watch_path.js
    unwatchPath = Ember.unwatchPath,
    typeOf = Ember.typeOf, // utils.js
    generateGuid = Ember.generateGuid,
    IS_PATH = /[\.\*]/;

// returns true if the passed path is just a keyName
function isKeyName(path) {
  return path==='*' || !IS_PATH.test(path);
}

/**
  Starts watching a property on an object. Whenever the property changes,
  invokes `Ember.propertyWillChange` and `Ember.propertyDidChange`. This is the
  primitive used by observers and dependent keys; usually you will never call
  this method directly but instead use higher level methods like
  `Ember.addObserver()`

  @private
  @method watch
  @for Ember
  @param obj
  @param {String} keyName
*/
Ember.watch = function(obj, _keyPath, m) {
  // can't watch length on Array - it is special...
  if (_keyPath === 'length' && typeOf(obj) === 'array') { return; }

  if (isKeyName(_keyPath)) {
    watchKey(obj, _keyPath, m);
  } else {
    watchPath(obj, _keyPath, m);
  }
};

Ember.isWatching = function isWatching(obj, key) {
  var meta = obj[META_KEY];
  return (meta && meta.watching[key]) > 0;
};

Ember.watch.flushPending = Ember.flushPendingChains;

Ember.unwatch = function(obj, _keyPath, m) {
  // can't watch length on Array - it is special...
  if (_keyPath === 'length' && typeOf(obj) === 'array') { return; }

  if (isKeyName(_keyPath)) {
    unwatchKey(obj, _keyPath, m);
  } else {
    unwatchPath(obj, _keyPath, m);
  }
};

/**
  Call on an object when you first beget it from another object. This will
  setup any chained watchers on the object instance as needed. This method is
  safe to call multiple times.

  @private
  @method rewatch
  @for Ember
  @param obj
*/
Ember.rewatch = function(obj) {
  var m = obj[META_KEY], chains = m && m.chains;

  // make sure the object has its own guid.
  if (GUID_KEY in obj && !obj.hasOwnProperty(GUID_KEY)) {
    generateGuid(obj);
  }

  // make sure any chained watchers update.
  if (chains && chains.value() !== obj) {
    m.chains = chains.copy(obj);
  }
};

var NODE_STACK = [];

/**
  Tears down the meta on an object so that it can be garbage collected.
  Multiple calls will have no effect.

  @method destroy
  @for Ember
  @param {Object} obj  the object to destroy
  @return {void}
*/
Ember.destroy = function (obj) {
  var meta = obj[META_KEY], node, nodes, key, nodeObject;
  if (meta) {
    obj[META_KEY] = null;
    // remove chainWatchers to remove circular references that would prevent GC
    node = meta.chains;
    if (node) {
      NODE_STACK.push(node);
      // process tree
      while (NODE_STACK.length > 0) {
        node = NODE_STACK.pop();
        // push children
        nodes = node._chains;
        if (nodes) {
          for (key in nodes) {
            if (nodes.hasOwnProperty(key)) {
              NODE_STACK.push(nodes[key]);
            }
          }
        }
        // remove chainWatcher in node object
        if (node._watching) {
          nodeObject = node._object;
          if (nodeObject) {
            removeChainWatcher(nodeObject, node._key, node);
          }
        }
      }
    }
  }
};

})();



(function() {
/**
@module ember-metal
*/



var get = Ember.get,
    set = Ember.set,
    metaFor = Ember.meta,
    a_slice = [].slice,
    o_create = Ember.create,
    META_KEY = Ember.META_KEY,
    watch = Ember.watch,
    unwatch = Ember.unwatch;

var expandProperties = Ember.expandProperties;

// ..........................................................
// DEPENDENT KEYS
//

// data structure:
//  meta.deps = {
//   'depKey': {
//     'keyName': count,
//   }
//  }

/*
  This function returns a map of unique dependencies for a
  given object and key.
*/
function keysForDep(depsMeta, depKey) {
  var keys = depsMeta[depKey];
  if (!keys) {
    // if there are no dependencies yet for a the given key
    // create a new empty list of dependencies for the key
    keys = depsMeta[depKey] = {};
  } else if (!depsMeta.hasOwnProperty(depKey)) {
    // otherwise if the dependency list is inherited from
    // a superclass, clone the hash
    keys = depsMeta[depKey] = o_create(keys);
  }
  return keys;
}

function metaForDeps(meta) {
  return keysForDep(meta, 'deps');
}

function addDependentKeys(desc, obj, keyName, meta) {
  // the descriptor has a list of dependent keys, so
  // add all of its dependent keys.
  var depKeys = desc._dependentKeys, depsMeta, idx, len, depKey, keys;
  if (!depKeys) return;

  depsMeta = metaForDeps(meta);

  for(idx = 0, len = depKeys.length; idx < len; idx++) {
    depKey = depKeys[idx];
    // Lookup keys meta for depKey
    keys = keysForDep(depsMeta, depKey);
    // Increment the number of times depKey depends on keyName.
    keys[keyName] = (keys[keyName] || 0) + 1;
    // Watch the depKey
    watch(obj, depKey, meta);
  }
}

function removeDependentKeys(desc, obj, keyName, meta) {
  // the descriptor has a list of dependent keys, so
  // add all of its dependent keys.
  var depKeys = desc._dependentKeys, depsMeta, idx, len, depKey, keys;
  if (!depKeys) return;

  depsMeta = metaForDeps(meta);

  for(idx = 0, len = depKeys.length; idx < len; idx++) {
    depKey = depKeys[idx];
    // Lookup keys meta for depKey
    keys = keysForDep(depsMeta, depKey);
    // Increment the number of times depKey depends on keyName.
    keys[keyName] = (keys[keyName] || 0) - 1;
    // Watch the depKey
    unwatch(obj, depKey, meta);
  }
}

// ..........................................................
// COMPUTED PROPERTY
//

/**
  A computed property transforms an objects function into a property.

  By default the function backing the computed property will only be called
  once and the result will be cached. You can specify various properties
  that your computed property is dependent on. This will force the cached
  result to be recomputed if the dependencies are modified.

  In the following example we declare a computed property (by calling
  `.property()` on the fullName function) and setup the properties
  dependencies (depending on firstName and lastName). The fullName function
  will be called once (regardless of how many times it is accessed) as long
  as it's dependencies have not been changed. Once firstName or lastName are updated
  any future calls (or anything bound) to fullName will incorporate the new
  values.

  ```javascript
  Person = Ember.Object.extend({
    // these will be supplied by `create`
    firstName: null,
    lastName: null,

    fullName: function() {
      var firstName = this.get('firstName');
      var lastName = this.get('lastName');

     return firstName + ' ' + lastName;
    }.property('firstName', 'lastName')
  });

  var tom = Person.create({
    firstName: "Tom",
    lastName: "Dale"
  });

  tom.get('fullName') // "Tom Dale"
  ```

  You can also define what Ember should do when setting a computed property.
  If you try to set a computed property, it will be invoked with the key and
  value you want to set it to. You can also accept the previous value as the
  third parameter.

  ```javascript

 Person = Ember.Object.extend({
    // these will be supplied by `create`
    firstName: null,
    lastName: null,

    fullName: function(key, value, oldValue) {
      // getter
      if (arguments.length === 1) {
        var firstName = this.get('firstName');
        var lastName = this.get('lastName');

        return firstName + ' ' + lastName;

      // setter
      } else {
        var name = value.split(" ");

        this.set('firstName', name[0]);
        this.set('lastName', name[1]);

        return value;
      }
    }.property('firstName', 'lastName')
  });

  var person = Person.create();
  person.set('fullName', "Peter Wagenet");
  person.get('firstName') // Peter
  person.get('lastName') // Wagenet
  ```

  @class ComputedProperty
  @namespace Ember
  @extends Ember.Descriptor
  @constructor
*/
function ComputedProperty(func, opts) {
  this.func = func;
  
    this._dependentKeys = opts && opts.dependentKeys;
  

  this._cacheable = (opts && opts.cacheable !== undefined) ? opts.cacheable : true;
  this._readOnly = opts && (opts.readOnly !== undefined || !!opts.readOnly);
}

Ember.ComputedProperty = ComputedProperty;
ComputedProperty.prototype = new Ember.Descriptor();

var ComputedPropertyPrototype = ComputedProperty.prototype;


/**
  Properties are cacheable by default. Computed property will automatically
  cache the return value of your function until one of the dependent keys changes.

  Call `volatile()` to set it into non-cached mode. When in this mode
  the computed property will not automatically cache the return value.

  However, if a property is properly observable, there is no reason to disable
  caching.

  @method cacheable
  @param {Boolean} aFlag optional set to `false` to disable caching
  @return {Ember.ComputedProperty} this
  @chainable
*/
ComputedPropertyPrototype.cacheable = function(aFlag) {
  this._cacheable = aFlag !== false;
  return this;
};

/**
  Call on a computed property to set it into non-cached mode. When in this
  mode the computed property will not automatically cache the return value.

  ```javascript
  MyApp.outsideService = Ember.Object.extend({
    value: function() {
      return OutsideService.getValue();
    }.property().volatile()
  }).create();
  ```

  @method volatile
  @return {Ember.ComputedProperty} this
  @chainable
*/
ComputedPropertyPrototype.volatile = function() {
  return this.cacheable(false);
};

/**
  Call on a computed property to set it into read-only mode. When in this
  mode the computed property will throw an error when set.

  ```javascript
  MyApp.Person = Ember.Object.extend({
    guid: function() {
      return 'guid-guid-guid';
    }.property().readOnly()
  });

  MyApp.person = MyApp.Person.create();

  MyApp.person.set('guid', 'new-guid'); // will throw an exception
  ```

  @method readOnly
  @return {Ember.ComputedProperty} this
  @chainable
*/
ComputedPropertyPrototype.readOnly = function(readOnly) {
  this._readOnly = readOnly === undefined || !!readOnly;
  return this;
};

/**
  Sets the dependent keys on this computed property. Pass any number of
  arguments containing key paths that this computed property depends on.

  ```javascript
  MyApp.President = Ember.Object.extend({
    fullName: Ember.computed(function() {
      return this.get('firstName') + ' ' + this.get('lastName');

      // Tell Ember that this computed property depends on firstName
      // and lastName
    }).property('firstName', 'lastName')
  });

  MyApp.president = MyApp.President.create({
    firstName: 'Barack',
    lastName: 'Obama',
  });
  MyApp.president.get('fullName'); // Barack Obama
  ```

  @method property
  @param {String} path* zero or more property paths
  @return {Ember.ComputedProperty} this
  @chainable
*/
ComputedPropertyPrototype.property = function() {
  var args;

  var addArg = function (property) {
    args.push(property);
  };

  args = [];
  for (var i = 0, l = arguments.length; i < l; i++) {
    expandProperties(arguments[i], addArg);
  }

  
    this._dependentKeys = args;
  

  return this;
};

/**
  In some cases, you may want to annotate computed properties with additional
  metadata about how they function or what values they operate on. For example,
  computed property functions may close over variables that are then no longer
  available for introspection.

  You can pass a hash of these values to a computed property like this:

  ```
  person: function() {
    var personId = this.get('personId');
    return App.Person.create({ id: personId });
  }.property().meta({ type: App.Person })
  ```

  The hash that you pass to the `meta()` function will be saved on the
  computed property descriptor under the `_meta` key. Ember runtime
  exposes a public API for retrieving these values from classes,
  via the `metaForProperty()` function.

  @method meta
  @param {Hash} meta
  @chainable
*/

ComputedPropertyPrototype.meta = function(meta) {
  if (arguments.length === 0) {
    return this._meta || {};
  } else {
    this._meta = meta;
    return this;
  }
};

/* impl descriptor API */
ComputedPropertyPrototype.didChange = function(obj, keyName) {
  // _suspended is set via a CP.set to ensure we don't clear
  // the cached value set by the setter
  if (this._cacheable && this._suspended !== obj) {
    var meta = metaFor(obj);
    if (keyName in meta.cache) {
      delete meta.cache[keyName];
      removeDependentKeys(this, obj, keyName, meta);
    }
  }
};

function finishChains(chainNodes)
{
  for (var i=0, l=chainNodes.length; i<l; i++) {
    chainNodes[i].didChange(null);
  }
}

/**
  Access the value of the function backing the computed property.
  If this property has already been cached, return the cached result.
  Otherwise, call the function passing the property name as an argument.

  ```javascript
  Person = Ember.Object.extend({
    fullName: function(keyName) {
      // the keyName parameter is 'fullName' in this case.

      return this.get('firstName') + ' ' + this.get('lastName');
    }.property('firstName', 'lastName')
  });


  var tom = Person.create({
    firstName: "Tom",
    lastName: "Dale"
  });

  tom.get('fullName') // "Tom Dale"
  ```

  @method get
  @param {String} keyName The key being accessed.
  @return {Object} The return value of the function backing the CP.
*/
ComputedPropertyPrototype.get = function(obj, keyName) {
  var ret, cache, meta, chainNodes;
  if (this._cacheable) {
    meta = metaFor(obj);
    cache = meta.cache;
    if (keyName in cache) { return cache[keyName]; }
    ret = cache[keyName] = this.func.call(obj, keyName);
    chainNodes = meta.chainWatchers && meta.chainWatchers[keyName];
    if (chainNodes) { finishChains(chainNodes); }
    addDependentKeys(this, obj, keyName, meta);
  } else {
    ret = this.func.call(obj, keyName);
  }
  return ret;
};

/**
  Set the value of a computed property. If the function that backs your
  computed property does not accept arguments then the default action for
  setting would be to define the property on the current object, and set
  the value of the property to the value being set.

  Generally speaking if you intend for your computed property to be set
  your backing function should accept either two or three arguments.

  @method set
  @param {String} keyName The key being accessed.
  @param {Object} newValue The new value being assigned.
  @param {String} oldValue The old value being replaced.
  @return {Object} The return value of the function backing the CP.
*/
ComputedPropertyPrototype.set = function(obj, keyName, value) {
  var cacheable = this._cacheable,
      func = this.func,
      meta = metaFor(obj, cacheable),
      watched = meta.watching[keyName],
      oldSuspended = this._suspended,
      hadCachedValue = false,
      cache = meta.cache,
      funcArgLength, cachedValue, ret;

  if (this._readOnly) {
    throw new Ember.Error('Cannot Set: ' + keyName + ' on: ' + Ember.inspect(obj));
  }

  this._suspended = obj;

  try {

    if (cacheable && cache.hasOwnProperty(keyName)) {
      cachedValue = cache[keyName];
      hadCachedValue = true;
    }

    // Check if the CP has been wrapped. If if has, use the
    // length from the wrapped function.
    funcArgLength = (func.wrappedFunction ? func.wrappedFunction.length : func.length);

    // For backwards-compatibility with computed properties
    // that check for arguments.length === 2 to determine if
    // they are being get or set, only pass the old cached
    // value if the computed property opts into a third
    // argument.
    if (funcArgLength === 3) {
      ret = func.call(obj, keyName, value, cachedValue);
    } else if (funcArgLength === 2) {
      ret = func.call(obj, keyName, value);
    } else {
      Ember.defineProperty(obj, keyName, null, cachedValue);
      Ember.set(obj, keyName, value);
      return;
    }

    if (hadCachedValue && cachedValue === ret) { return; }

    if (watched) { Ember.propertyWillChange(obj, keyName); }

    if (hadCachedValue) {
      delete cache[keyName];
    }

    if (cacheable) {
      if (!hadCachedValue) {
        addDependentKeys(this, obj, keyName, meta);
      }
      cache[keyName] = ret;
    }

    if (watched) { Ember.propertyDidChange(obj, keyName); }
  } finally {
    this._suspended = oldSuspended;
  }
  return ret;
};

/* called before property is overridden */
ComputedPropertyPrototype.teardown = function(obj, keyName) {
  var meta = metaFor(obj);

  if (keyName in meta.cache) {
    removeDependentKeys(this, obj, keyName, meta);
  }

  if (this._cacheable) { delete meta.cache[keyName]; }

  return null; // no value to restore
};


/**
  This helper returns a new property descriptor that wraps the passed
  computed property function. You can use this helper to define properties
  with mixins or via `Ember.defineProperty()`.

  The function you pass will be used to both get and set property values.
  The function should accept two parameters, key and value. If value is not
  undefined you should set the value first. In either case return the
  current value of the property.
  @method computed
  @for Ember
  @param {Function} func The computed property function.
  @return {Ember.ComputedProperty} property descriptor instance
*/
Ember.computed = function(func) {
  var args;

  if (arguments.length > 1) {
    args = a_slice.call(arguments, 0, -1);
    func = a_slice.call(arguments, -1)[0];
  }

  if (typeof func !== "function") {
    throw new Ember.Error("Computed Property declared without a property function");
  }

  var cp = new ComputedProperty(func);

  if (args) {
    cp.property.apply(cp, args);
  }

  return cp;
};

/**
  Returns the cached value for a property, if one exists.
  This can be useful for peeking at the value of a computed
  property that is generated lazily, without accidentally causing
  it to be created.

  @method cacheFor
  @for Ember
  @param {Object} obj the object whose property you want to check
  @param {String} key the name of the property whose cached value you want
    to return
  @return {Object} the cached value
*/
Ember.cacheFor = function cacheFor(obj, key) {
  var meta = obj[META_KEY],
      cache = meta && meta.cache;

  if (cache && key in cache) {
    return cache[key];
  }
};

function getProperties(self, propertyNames) {
  var ret = {};
  for(var i = 0; i < propertyNames.length; i++) {
    ret[propertyNames[i]] = get(self, propertyNames[i]);
  }
  return ret;
}

var registerComputed, registerComputedWithProperties;



  registerComputed = function (name, macro) {
    Ember.computed[name] = function(dependentKey) {
      var args = a_slice.call(arguments);
      return Ember.computed(dependentKey, function() {
        return macro.apply(this, args);
      });
    };
  };

  registerComputedWithProperties = function(name, macro) {
    Ember.computed[name] = function() {
      var properties = a_slice.call(arguments);

      var computed = Ember.computed(function() {
        return macro.apply(this, [getProperties(this, properties)]);
      });

      return computed.property.apply(computed, properties);
    };
  };




/**
  A computed property that returns true if the value of the dependent
  property is null, an empty string, empty array, or empty function.

  Note: When using `Ember.computed.empty` to watch an array make sure to
  use the `array.[]` syntax so the computed can subscribe to transitions
  from empty to non-empty states.

  Example

  ```javascript
  var ToDoList = Ember.Object.extend({
    done: Ember.computed.empty('todos.[]') // detect array changes
  });
  var todoList = ToDoList.create({todos: ['Unit Test', 'Documentation', 'Release']});
  todoList.get('done'); // false
  todoList.get('todos').clear(); // []
  todoList.get('done'); // true
  ```

  @method computed.empty
  @for Ember
  @param {String} dependentKey
  @return {Ember.ComputedProperty} computed property which negate
  the original value for property
*/
registerComputed('empty', function(dependentKey) {
  return Ember.isEmpty(get(this, dependentKey));
});

/**
  A computed property that returns true if the value of the dependent
  property is NOT null, an empty string, empty array, or empty function.

  Note: When using `Ember.computed.notEmpty` to watch an array make sure to
  use the `array.[]` syntax so the computed can subscribe to transitions
  from empty to non-empty states.

  Example

  ```javascript
  var Hamster = Ember.Object.extend({
    hasStuff: Ember.computed.notEmpty('backpack.[]')
  });
  var hamster = Hamster.create({backpack: ['Food', 'Sleeping Bag', 'Tent']});
  hamster.get('hasStuff'); // true
  hamster.get('backpack').clear(); // []
  hamster.get('hasStuff'); // false
  ```

  @method computed.notEmpty
  @for Ember
  @param {String} dependentKey
  @return {Ember.ComputedProperty} computed property which returns true if
  original value for property is not empty.
*/
registerComputed('notEmpty', function(dependentKey) {
  return !Ember.isEmpty(get(this, dependentKey));
});

/**
  A computed property that returns true if the value of the dependent
  property is null or undefined. This avoids errors from JSLint complaining
  about use of ==, which can be technically confusing.

  Example

  ```javascript
  var Hamster = Ember.Object.extend({
    isHungry: Ember.computed.none('food')
  });
  var hamster = Hamster.create();
  hamster.get('isHungry'); // true
  hamster.set('food', 'Banana');
  hamster.get('isHungry'); // false
  hamster.set('food', null);
  hamster.get('isHungry'); // true
  ```

  @method computed.none
  @for Ember
  @param {String} dependentKey
  @return {Ember.ComputedProperty} computed property which
  returns true if original value for property is null or undefined.
*/
registerComputed('none', function(dependentKey) {
  return Ember.isNone(get(this, dependentKey));
});

/**
  A computed property that returns the inverse boolean value
  of the original value for the dependent property.

  Example

  ```javascript
  var User = Ember.Object.extend({
    isAnonymous: Ember.computed.not('loggedIn')
  });
  var user = User.create({loggedIn: false});
  user.get('isAnonymous'); // true
  user.set('loggedIn', true);
  user.get('isAnonymous'); // false
  ```

  @method computed.not
  @for Ember
  @param {String} dependentKey
  @return {Ember.ComputedProperty} computed property which returns
  inverse of the original value for property
*/
registerComputed('not', function(dependentKey) {
  return !get(this, dependentKey);
});

/**
  A computed property that converts the provided dependent property
  into a boolean value.

  ```javascript
  var Hamster = Ember.Object.extend({
    hasBananas: Ember.computed.bool('numBananas')
  });
  var hamster = Hamster.create();
  hamster.get('hasBananas'); // false
  hamster.set('numBananas', 0);
  hamster.get('hasBananas'); // false
  hamster.set('numBananas', 1);
  hamster.get('hasBananas'); // true
  hamster.set('numBananas', null);
  hamster.get('hasBananas'); // false
  ```

  @method computed.bool
  @for Ember
  @param {String} dependentKey
  @return {Ember.ComputedProperty} computed property which converts
  to boolean the original value for property
*/
registerComputed('bool', function(dependentKey) {
  return !!get(this, dependentKey);
});

/**
  A computed property which matches the original value for the
  dependent property against a given RegExp, returning `true`
  if they values matches the RegExp and `false` if it does not.

  Example

  ```javascript
  var User = Ember.Object.extend({
    hasValidEmail: Ember.computed.match('email', /^.+@.+\..+$/)
  });
  var user = User.create({loggedIn: false});
  user.get('hasValidEmail'); // false
  user.set('email', '');
  user.get('hasValidEmail'); // false
  user.set('email', 'ember_hamster@example.com');
  user.get('hasValidEmail'); // true
  ```

  @method computed.match
  @for Ember
  @param {String} dependentKey
  @param {RegExp} regexp
  @return {Ember.ComputedProperty} computed property which match
  the original value for property against a given RegExp
*/
registerComputed('match', function(dependentKey, regexp) {
  var value = get(this, dependentKey);
  return typeof value === 'string' ? regexp.test(value) : false;
});

/**
  A computed property that returns true if the provided dependent property
  is equal to the given value.

  Example

  ```javascript
  var Hamster = Ember.Object.extend({
    napTime: Ember.computed.equal('state', 'sleepy')
  });
  var hamster = Hamster.create();
  hamster.get('napTime'); // false
  hamster.set('state', 'sleepy');
  hamster.get('napTime'); // true
  hamster.set('state', 'hungry');
  hamster.get('napTime'); // false
  ```

  @method computed.equal
  @for Ember
  @param {String} dependentKey
  @param {String|Number|Object} value
  @return {Ember.ComputedProperty} computed property which returns true if
  the original value for property is equal to the given value.
*/
registerComputed('equal', function(dependentKey, value) {
  return get(this, dependentKey) === value;
});

/**
  A computed property that returns true if the provied dependent property
  is greater than the provided value.

  Example

  ```javascript
  var Hamster = Ember.Object.extend({
    hasTooManyBananas: Ember.computed.gt('numBananas', 10)
  });
  var hamster = Hamster.create();
  hamster.get('hasTooManyBananas'); // false
  hamster.set('numBananas', 3);
  hamster.get('hasTooManyBananas'); // false
  hamster.set('numBananas', 11);
  hamster.get('hasTooManyBananas'); // true
  ```

  @method computed.gt
  @for Ember
  @param {String} dependentKey
  @param {Number} value
  @return {Ember.ComputedProperty} computed property which returns true if
  the original value for property is greater then given value.
*/
registerComputed('gt', function(dependentKey, value) {
  return get(this, dependentKey) > value;
});

/**
  A computed property that returns true if the provided dependent property
  is greater than or equal to the provided value.

  Example

  ```javascript
  var Hamster = Ember.Object.extend({
    hasTooManyBananas: Ember.computed.gte('numBananas', 10)
  });
  var hamster = Hamster.create();
  hamster.get('hasTooManyBananas'); // false
  hamster.set('numBananas', 3);
  hamster.get('hasTooManyBananas'); // false
  hamster.set('numBananas', 10);
  hamster.get('hasTooManyBananas'); // true
  ```

  @method computed.gte
  @for Ember
  @param {String} dependentKey
  @param {Number} value
  @return {Ember.ComputedProperty} computed property which returns true if
  the original value for property is greater or equal then given value.
*/
registerComputed('gte', function(dependentKey, value) {
  return get(this, dependentKey) >= value;
});

/**
  A computed property that returns true if the provided dependent property
  is less than the provided value.

  Example

  ```javascript
  var Hamster = Ember.Object.extend({
    needsMoreBananas: Ember.computed.lt('numBananas', 3)
  });
  var hamster = Hamster.create();
  hamster.get('needsMoreBananas'); // true
  hamster.set('numBananas', 3);
  hamster.get('needsMoreBananas'); // false
  hamster.set('numBananas', 2);
  hamster.get('needsMoreBananas'); // true
  ```

  @method computed.lt
  @for Ember
  @param {String} dependentKey
  @param {Number} value
  @return {Ember.ComputedProperty} computed property which returns true if
  the original value for property is less then given value.
*/
registerComputed('lt', function(dependentKey, value) {
  return get(this, dependentKey) < value;
});

/**
  A computed property that returns true if the provided dependent property
  is less than or equal to the provided value.

  Example

  ```javascript
  var Hamster = Ember.Object.extend({
    needsMoreBananas: Ember.computed.lte('numBananas', 3)
  });
  var hamster = Hamster.create();
  hamster.get('needsMoreBananas'); // true
  hamster.set('numBananas', 5);
  hamster.get('needsMoreBananas'); // false
  hamster.set('numBananas', 3);
  hamster.get('needsMoreBananas'); // true
  ```

  @method computed.lte
  @for Ember
  @param {String} dependentKey
  @param {Number} value
  @return {Ember.ComputedProperty} computed property which returns true if
  the original value for property is less or equal then given value.
*/
registerComputed('lte', function(dependentKey, value) {
  return get(this, dependentKey) <= value;
});

/**
  A computed property that performs a logical `and` on the
  original values for the provided dependent properties.

  Example

  ```javascript
  var Hamster = Ember.Object.extend({
    readyForCamp: Ember.computed.and('hasTent', 'hasBackpack')
  });
  var hamster = Hamster.create();
  hamster.get('readyForCamp'); // false
  hamster.set('hasTent', true);
  hamster.get('readyForCamp'); // false
  hamster.set('hasBackpack', true);
  hamster.get('readyForCamp'); // true
  ```

  @method computed.and
  @for Ember
  @param {String} dependentKey*
  @return {Ember.ComputedProperty} computed property which performs
  a logical `and` on the values of all the original values for properties.
*/
registerComputedWithProperties('and', function(properties) {
  for (var key in properties) {
    if (properties.hasOwnProperty(key) && !properties[key]) {
      return false;
    }
  }
  return true;
});

/**
  A computed property which performs a logical `or` on the
  original values for the provided dependent properties.

  Example

  ```javascript
  var Hamster = Ember.Object.extend({
    readyForRain: Ember.computed.or('hasJacket', 'hasUmbrella')
  });
  var hamster = Hamster.create();
  hamster.get('readyForRain'); // false
  hamster.set('hasJacket', true);
  hamster.get('readyForRain'); // true
  ```

  @method computed.or
  @for Ember
  @param {String} dependentKey*
  @return {Ember.ComputedProperty} computed property which performs
  a logical `or` on the values of all the original values for properties.
*/
registerComputedWithProperties('or', function(properties) {
  for (var key in properties) {
    if (properties.hasOwnProperty(key) && properties[key]) {
      return true;
    }
  }
  return false;
});

/**
  A computed property that returns the first truthy value
  from a list of dependent properties.

  Example

  ```javascript
  var Hamster = Ember.Object.extend({
    hasClothes: Ember.computed.any('hat', 'shirt')
  });
  var hamster = Hamster.create();
  hamster.get('hasClothes'); // null
  hamster.set('shirt', 'Hawaiian Shirt');
  hamster.get('hasClothes'); // 'Hawaiian Shirt'
  ```

  @method computed.any
  @for Ember
  @param {String} dependentKey*
  @return {Ember.ComputedProperty} computed property which returns
  the first truthy value of given list of properties.
*/
registerComputedWithProperties('any', function(properties) {
  for (var key in properties) {
    if (properties.hasOwnProperty(key) && properties[key]) {
      return properties[key];
    }
  }
  return null;
});

/**
  A computed property that returns the array of values
  for the provided dependent properties.

  Example

  ```javascript
  var Hamster = Ember.Object.extend({
    clothes: Ember.computed.collect('hat', 'shirt')
  });
  var hamster = Hamster.create();
  hamster.get('clothes'); // [null, null]
  hamster.set('hat', 'Camp Hat');
  hamster.set('shirt', 'Camp Shirt');
  hamster.get('clothes'); // ['Camp Hat', 'Camp Shirt']
  ```

  @method computed.collect
  @for Ember
  @param {String} dependentKey*
  @return {Ember.ComputedProperty} computed property which maps
  values of all passed properties in to an array.
*/
registerComputedWithProperties('collect', function(properties) {
  var res = [];
  for (var key in properties) {
    if (properties.hasOwnProperty(key)) {
      if (Ember.isNone(properties[key])) {
        res.push(null);
      } else {
        res.push(properties[key]);
      }
    }
  }
  return res;
});

/**
  Creates a new property that is an alias for another property
  on an object. Calls to `get` or `set` this property behave as
  though they were called on the original property.

  ```javascript
  Person = Ember.Object.extend({
    name: 'Alex Matchneer',
    nomen: Ember.computed.alias('name')
  });

  alex = Person.create();
  alex.get('nomen'); // 'Alex Matchneer'
  alex.get('name');  // 'Alex Matchneer'

  alex.set('nomen', '@machty');
  alex.get('name');  // '@machty'
  ```
  @method computed.alias
  @for Ember
  @param {String} dependentKey
  @return {Ember.ComputedProperty} computed property which creates an
  alias to the original value for property.
*/
Ember.computed.alias = function(dependentKey) {
  return Ember.computed(dependentKey, function(key, value) {
    if (arguments.length > 1) {
      set(this, dependentKey, value);
      return value;
    } else {
      return get(this, dependentKey);
    }
  });
};

/**
  Where `computed.alias` aliases `get` and `set`, and allows for bidirectional
  data flow, `computed.oneWay` only provides an aliased `get`. The `set` will
  not mutate the upstream property, rather causes the current property to
  become the value set. This causes the downstream property to permentantly
  diverge from the upstream property.

  Example

  ```javascript
  User = Ember.Object.extend({
    firstName: null,
    lastName: null,
    nickName: Ember.computed.oneWay('firstName')
  });

  user = User.create({
    firstName: 'Teddy',
    lastName:  'Zeenny'
  });

  user.get('nickName');
  # 'Teddy'

  user.set('nickName', 'TeddyBear');
  # 'TeddyBear'

  user.get('firstName');
  # 'Teddy'
  ```

  @method computed.oneWay
  @for Ember
  @param {String} dependentKey
  @return {Ember.ComputedProperty} computed property which creates a
  one way computed property to the original value for property.
*/
Ember.computed.oneWay = function(dependentKey) {
  return Ember.computed(dependentKey, function() {
    return get(this, dependentKey);
  });
};

/**
  A computed property that acts like a standard getter and setter,
  but returns the value at the provided `defaultPath` if the
  property itself has not been set to a value

  Example

  ```javascript
  var Hamster = Ember.Object.extend({
    wishList: Ember.computed.defaultTo('favoriteFood')
  });
  var hamster = Hamster.create({favoriteFood: 'Banana'});
  hamster.get('wishList'); // 'Banana'
  hamster.set('wishList', 'More Unit Tests');
  hamster.get('wishList'); // 'More Unit Tests'
  hamster.get('favoriteFood'); // 'Banana'
  ```

  @method computed.defaultTo
  @for Ember
  @param {String} defaultPath
  @return {Ember.ComputedProperty} computed property which acts like
  a standard getter and setter, but defaults to the value from `defaultPath`.
*/
Ember.computed.defaultTo = function(defaultPath) {
  return Ember.computed(function(key, newValue, cachedValue) {
    if (arguments.length === 1) {
      return cachedValue != null ? cachedValue : get(this, defaultPath);
    }
    return newValue != null ? newValue : get(this, defaultPath);
  });
};


})();



(function() {
// Ember.tryFinally
/**
@module ember-metal
*/

var AFTER_OBSERVERS = ':change',
    BEFORE_OBSERVERS = ':before';

function changeEvent(keyName) {
  return keyName+AFTER_OBSERVERS;
}

function beforeEvent(keyName) {
  return keyName+BEFORE_OBSERVERS;
}

/**
  @method addObserver
  @param obj
  @param {String} path
  @param {Object|Function} targetOrMethod
  @param {Function|String} [method]
*/
Ember.addObserver = function(obj, _path, target, method) {
  Ember.addListener(obj, changeEvent(_path), target, method);
  Ember.watch(obj, _path);

  return this;
};

Ember.observersFor = function(obj, path) {
  return Ember.listenersFor(obj, changeEvent(path));
};

/**
  @method removeObserver
  @param obj
  @param {String} path
  @param {Object|Function} targetOrMethod
  @param {Function|String} [method]
*/
Ember.removeObserver = function(obj, _path, target, method) {
  Ember.unwatch(obj, _path);
  Ember.removeListener(obj, changeEvent(_path), target, method);

  return this;
};

/**
  @method addBeforeObserver
  @param obj
  @param {String} path
  @param {Object|Function} targetOrMethod
  @param {Function|String} [method]
*/
Ember.addBeforeObserver = function(obj, _path, target, method) {
  Ember.addListener(obj, beforeEvent(_path), target, method);
  Ember.watch(obj, _path);

  return this;
};

// Suspend observer during callback.
//
// This should only be used by the target of the observer
// while it is setting the observed path.
Ember._suspendBeforeObserver = function(obj, path, target, method, callback) {
  return Ember._suspendListener(obj, beforeEvent(path), target, method, callback);
};

Ember._suspendObserver = function(obj, path, target, method, callback) {
  return Ember._suspendListener(obj, changeEvent(path), target, method, callback);
};

var map = Ember.ArrayPolyfills.map;

Ember._suspendBeforeObservers = function(obj, paths, target, method, callback) {
  var events = map.call(paths, beforeEvent);
  return Ember._suspendListeners(obj, events, target, method, callback);
};

Ember._suspendObservers = function(obj, paths, target, method, callback) {
  var events = map.call(paths, changeEvent);
  return Ember._suspendListeners(obj, events, target, method, callback);
};

Ember.beforeObserversFor = function(obj, path) {
  return Ember.listenersFor(obj, beforeEvent(path));
};

/**
  @method removeBeforeObserver
  @param obj
  @param {String} path
  @param {Object|Function} targetOrMethod
  @param {Function|String} [method]
*/
Ember.removeBeforeObserver = function(obj, _path, target, method) {
  Ember.unwatch(obj, _path);
  Ember.removeListener(obj, beforeEvent(_path), target, method);

  return this;
};

})();



(function() {
define("backburner/queue",
  ["exports"],
  function(__exports__) {
    "use strict";
    function Queue(daq, name, options) {
      this.daq = daq;
      this.name = name;
      this.options = options;
      this._queue = [];
    }

    Queue.prototype = {
      daq: null,
      name: null,
      options: null,
      _queue: null,

      push: function(target, method, args, stack) {
        var queue = this._queue;
        queue.push(target, method, args, stack);
        return {queue: this, target: target, method: method};
      },

      pushUnique: function(target, method, args, stack) {
        var queue = this._queue, currentTarget, currentMethod, i, l;

        for (i = 0, l = queue.length; i < l; i += 4) {
          currentTarget = queue[i];
          currentMethod = queue[i+1];

          if (currentTarget === target && currentMethod === method) {
            queue[i+2] = args; // replace args
            queue[i+3] = stack; // replace stack
            return {queue: this, target: target, method: method}; // TODO: test this code path
          }
        }

        this._queue.push(target, method, args, stack);
        return {queue: this, target: target, method: method};
      },

      // TODO: remove me, only being used for Ember.run.sync
      flush: function() {
        var queue = this._queue,
            options = this.options,
            before = options && options.before,
            after = options && options.after,
            target, method, args, stack, i, l = queue.length;

        if (l && before) { before(); }
        for (i = 0; i < l; i += 4) {
          target = queue[i];
          method = queue[i+1];
          args   = queue[i+2];
          stack  = queue[i+3]; // Debugging assistance

          // TODO: error handling
          if (args && args.length > 0) {
            method.apply(target, args);
          } else {
            method.call(target);
          }
        }
        if (l && after) { after(); }

        // check if new items have been added
        if (queue.length > l) {
          this._queue = queue.slice(l);
          this.flush();
        } else {
          this._queue.length = 0;
        }
      },

      cancel: function(actionToCancel) {
        var queue = this._queue, currentTarget, currentMethod, i, l;

        for (i = 0, l = queue.length; i < l; i += 4) {
          currentTarget = queue[i];
          currentMethod = queue[i+1];

          if (currentTarget === actionToCancel.target && currentMethod === actionToCancel.method) {
            queue.splice(i, 4);
            return true;
          }
        }

        // if not found in current queue
        // could be in the queue that is being flushed
        queue = this._queueBeingFlushed;
        if (!queue) {
          return;
        }
        for (i = 0, l = queue.length; i < l; i += 4) {
          currentTarget = queue[i];
          currentMethod = queue[i+1];

          if (currentTarget === actionToCancel.target && currentMethod === actionToCancel.method) {
            // don't mess with array during flush
            // just nullify the method
            queue[i+1] = null;
            return true;
          }
        }
      }
    };


    __exports__.Queue = Queue;
  });

define("backburner/deferred_action_queues",
  ["backburner/queue","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    var Queue = __dependency1__.Queue;

    function DeferredActionQueues(queueNames, options) {
      var queues = this.queues = {};
      this.queueNames = queueNames = queueNames || [];

      var queueName;
      for (var i = 0, l = queueNames.length; i < l; i++) {
        queueName = queueNames[i];
        queues[queueName] = new Queue(this, queueName, options[queueName]);
      }
    }

    DeferredActionQueues.prototype = {
      queueNames: null,
      queues: null,

      schedule: function(queueName, target, method, args, onceFlag, stack) {
        var queues = this.queues,
            queue = queues[queueName];

        if (!queue) { throw new Error("You attempted to schedule an action in a queue (" + queueName + ") that doesn't exist"); }

        if (onceFlag) {
          return queue.pushUnique(target, method, args, stack);
        } else {
          return queue.push(target, method, args, stack);
        }
      },

      flush: function() {
        var queues = this.queues,
            queueNames = this.queueNames,
            queueName, queue, queueItems, priorQueueNameIndex,
            queueNameIndex = 0, numberOfQueues = queueNames.length;

        outerloop:
        while (queueNameIndex < numberOfQueues) {
          queueName = queueNames[queueNameIndex];
          queue = queues[queueName];
          queueItems = queue._queueBeingFlushed = queue._queue.slice();
          queue._queue = [];

          var options = queue.options,
              before = options && options.before,
              after = options && options.after,
              target, method, args, stack,
              queueIndex = 0, numberOfQueueItems = queueItems.length;

          if (numberOfQueueItems && before) { before(); }
          while (queueIndex < numberOfQueueItems) {
            target = queueItems[queueIndex];
            method = queueItems[queueIndex+1];
            args   = queueItems[queueIndex+2];
            stack  = queueItems[queueIndex+3]; // Debugging assistance

            if (typeof method === 'string') { method = target[method]; }

            // method could have been nullified / canceled during flush
            if (method) {
              // TODO: error handling
              if (args && args.length > 0) {
                method.apply(target, args);
              } else {
                method.call(target);
              }
            }

            queueIndex += 4;
          }
          queue._queueBeingFlushed = null;
          if (numberOfQueueItems && after) { after(); }

          if ((priorQueueNameIndex = indexOfPriorQueueWithActions(this, queueNameIndex)) !== -1) {
            queueNameIndex = priorQueueNameIndex;
            continue outerloop;
          }

          queueNameIndex++;
        }
      }
    };

    function indexOfPriorQueueWithActions(daq, currentQueueIndex) {
      var queueName, queue;

      for (var i = 0, l = currentQueueIndex; i <= l; i++) {
        queueName = daq.queueNames[i];
        queue = daq.queues[queueName];
        if (queue._queue.length) { return i; }
      }

      return -1;
    }


    __exports__.DeferredActionQueues = DeferredActionQueues;
  });

define("backburner",
  ["backburner/deferred_action_queues","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    var DeferredActionQueues = __dependency1__.DeferredActionQueues;

    var slice = [].slice,
        pop = [].pop,
        throttlers = [],
        debouncees = [],
        timers = [],
        autorun, laterTimer, laterTimerExpiresAt,
        global = this,
        NUMBER = /\d+/;

    function isCoercableNumber(number) {
      return typeof number === 'number' || NUMBER.test(number);
    }

    function Backburner(queueNames, options) {
      this.queueNames = queueNames;
      this.options = options || {};
      if (!this.options.defaultQueue) {
        this.options.defaultQueue = queueNames[0];
      }
      this.instanceStack = [];
    }

    Backburner.prototype = {
      queueNames: null,
      options: null,
      currentInstance: null,
      instanceStack: null,

      begin: function() {
        var onBegin = this.options && this.options.onBegin,
            previousInstance = this.currentInstance;

        if (previousInstance) {
          this.instanceStack.push(previousInstance);
        }

        this.currentInstance = new DeferredActionQueues(this.queueNames, this.options);
        if (onBegin) {
          onBegin(this.currentInstance, previousInstance);
        }
      },

      end: function() {
        var onEnd = this.options && this.options.onEnd,
            currentInstance = this.currentInstance,
            nextInstance = null;

        try {
          currentInstance.flush();
        } finally {
          this.currentInstance = null;

          if (this.instanceStack.length) {
            nextInstance = this.instanceStack.pop();
            this.currentInstance = nextInstance;
          }

          if (onEnd) {
            onEnd(currentInstance, nextInstance);
          }
        }
      },

      run: function(target, method /*, args */) {
        var ret;
        this.begin();

        if (!method) {
          method = target;
          target = null;
        }

        if (typeof method === 'string') {
          method = target[method];
        }

        // Prevent Safari double-finally.
        var finallyAlreadyCalled = false;
        try {
          if (arguments.length > 2) {
            ret = method.apply(target, slice.call(arguments, 2));
          } else {
            ret = method.call(target);
          }
        } finally {
          if (!finallyAlreadyCalled) {
            finallyAlreadyCalled = true;
            this.end();
          }
        }
        return ret;
      },

      defer: function(queueName, target, method /* , args */) {
        if (!method) {
          method = target;
          target = null;
        }

        if (typeof method === 'string') {
          method = target[method];
        }

        var stack = this.DEBUG ? new Error() : undefined,
            args = arguments.length > 3 ? slice.call(arguments, 3) : undefined;
        if (!this.currentInstance) { createAutorun(this); }
        return this.currentInstance.schedule(queueName, target, method, args, false, stack);
      },

      deferOnce: function(queueName, target, method /* , args */) {
        if (!method) {
          method = target;
          target = null;
        }

        if (typeof method === 'string') {
          method = target[method];
        }

        var stack = this.DEBUG ? new Error() : undefined,
            args = arguments.length > 3 ? slice.call(arguments, 3) : undefined;
        if (!this.currentInstance) { createAutorun(this); }
        return this.currentInstance.schedule(queueName, target, method, args, true, stack);
      },

      setTimeout: function() {
        var args = slice.call(arguments);
        var length = args.length;
        var method, wait, target;
        var self = this;
        var methodOrTarget, methodOrWait, methodOrArgs;

        if (length === 0) {
          return;
        } else if (length === 1) {
          method = args.shift();
          wait = 0;
        } else if (length === 2) {
          methodOrTarget = args[0];
          methodOrWait = args[1];

          if (typeof methodOrWait === 'function' || typeof  methodOrTarget[methodOrWait] === 'function') {
            target = args.shift();
            method = args.shift();
            wait = 0;
          } else if (isCoercableNumber(methodOrWait)) {
            method = args.shift();
            wait = args.shift();
          } else {
            method = args.shift();
            wait =  0;
          }
        } else {
          var last = args[args.length - 1];

          if (isCoercableNumber(last)) {
            wait = args.pop();
          }

          methodOrTarget = args[0];
          methodOrArgs = args[1];

          if (typeof methodOrArgs === 'function' || (typeof methodOrArgs === 'string' &&
                                                     methodOrTarget !== null &&
                                                     methodOrArgs in methodOrTarget)) {
            target = args.shift();
            method = args.shift();
          } else {
            method = args.shift();
          }
        }

        var executeAt = (+new Date()) + parseInt(wait, 10);

        if (typeof method === 'string') {
          method = target[method];
        }

        function fn() {
          method.apply(target, args);
        }

        // find position to insert - TODO: binary search
        var i, l;
        for (i = 0, l = timers.length; i < l; i += 2) {
          if (executeAt < timers[i]) { break; }
        }

        timers.splice(i, 0, executeAt, fn);

        updateLaterTimer(self, executeAt, wait);

        return fn;
      },

      throttle: function(target, method /* , args, wait */) {
        var self = this,
            args = arguments,
            wait = parseInt(pop.call(args), 10),
            throttler,
            index,
            timer;

        index = findThrottler(target, method);
        if (index > -1) { return throttlers[index]; } // throttled

        timer = global.setTimeout(function() {
          self.run.apply(self, args);

          var index = findThrottler(target, method);
          if (index > -1) { throttlers.splice(index, 1); }
        }, wait);

        throttler = [target, method, timer];

        throttlers.push(throttler);

        return throttler;
      },

      debounce: function(target, method /* , args, wait, [immediate] */) {
        var self = this,
            args = arguments,
            immediate = pop.call(args),
            wait,
            index,
            debouncee,
            timer;

        if (typeof immediate === "number" || typeof immediate === "string") {
          wait = immediate;
          immediate = false;
        } else {
          wait = pop.call(args);
        }

        wait = parseInt(wait, 10);
        // Remove debouncee
        index = findDebouncee(target, method);

        if (index > -1) {
          debouncee = debouncees[index];
          debouncees.splice(index, 1);
          clearTimeout(debouncee[2]);
        }

        timer = global.setTimeout(function() {
          if (!immediate) {
            self.run.apply(self, args);
          }
          var index = findDebouncee(target, method);
          if (index > -1) {
            debouncees.splice(index, 1);
          }
        }, wait);

        if (immediate && index === -1) {
          self.run.apply(self, args);
        }

        debouncee = [target, method, timer];

        debouncees.push(debouncee);

        return debouncee;
      },

      cancelTimers: function() {
        var i, len;

        for (i = 0, len = throttlers.length; i < len; i++) {
          clearTimeout(throttlers[i][2]);
        }
        throttlers = [];

        for (i = 0, len = debouncees.length; i < len; i++) {
          clearTimeout(debouncees[i][2]);
        }
        debouncees = [];

        if (laterTimer) {
          clearTimeout(laterTimer);
          laterTimer = null;
        }
        timers = [];

        if (autorun) {
          clearTimeout(autorun);
          autorun = null;
        }
      },

      hasTimers: function() {
        return !!timers.length || autorun;
      },

      cancel: function(timer) {
        var timerType = typeof timer;

        if (timer && timerType === 'object' && timer.queue && timer.method) { // we're cancelling a deferOnce
          return timer.queue.cancel(timer);
        } else if (timerType === 'function') { // we're cancelling a setTimeout
          for (var i = 0, l = timers.length; i < l; i += 2) {
            if (timers[i + 1] === timer) {
              timers.splice(i, 2); // remove the two elements
              return true;
            }
          }
        } else if (Object.prototype.toString.call(timer) === "[object Array]"){ // we're cancelling a throttle or debounce
          return this._cancelItem(findThrottler, throttlers, timer) || 
                   this._cancelItem(findDebouncee, debouncees, timer);
        } else {
          return; // timer was null or not a timer
        }
      },

      _cancelItem: function(findMethod, array, timer){
        var item,
            index;

        if (timer.length < 3) { return false; }

        index = findMethod(timer[0], timer[1]);

        if(index > -1) {

          item = array[index];

          if(item[2] === timer[2]){
            array.splice(index, 1);
            clearTimeout(timer[2]);
            return true;
          }
        }

        return false;
      }

    };

    Backburner.prototype.schedule = Backburner.prototype.defer;
    Backburner.prototype.scheduleOnce = Backburner.prototype.deferOnce;
    Backburner.prototype.later = Backburner.prototype.setTimeout;

    function createAutorun(backburner) {
      backburner.begin();
      autorun = global.setTimeout(function() {
        autorun = null;
        backburner.end();
      });
    }

    function updateLaterTimer(self, executeAt, wait) {
      if (!laterTimer || executeAt < laterTimerExpiresAt) {
        if (laterTimer) {
          clearTimeout(laterTimer);
        }
        laterTimer = global.setTimeout(function() {
          laterTimer = null;
          laterTimerExpiresAt = null;
          executeTimers(self);
        }, wait);
        laterTimerExpiresAt = executeAt;
      }
    }

    function executeTimers(self) {
      var now = +new Date(),
          time, fns, i, l;

      self.run(function() {
        // TODO: binary search
        for (i = 0, l = timers.length; i < l; i += 2) {
          time = timers[i];
          if (time > now) { break; }
        }

        fns = timers.splice(0, i);

        for (i = 1, l = fns.length; i < l; i += 2) {
          self.schedule(self.options.defaultQueue, null, fns[i]);
        }
      });

      if (timers.length) {
        updateLaterTimer(self, timers[0], timers[0] - now);
      }
    }

    function findDebouncee(target, method) {
      var debouncee,
          index = -1;

      for (var i = 0, l = debouncees.length; i < l; i++) {
        debouncee = debouncees[i];
        if (debouncee[0] === target && debouncee[1] === method) {
          index = i;
          break;
        }
      }

      return index;
    }

    function findThrottler(target, method) {
      var throttler,
          index = -1;

      for (var i = 0, l = throttlers.length; i < l; i++) {
        throttler = throttlers[i];
        if (throttler[0] === target && throttler[1] === method) {
          index = i;
          break;
        }
      }

      return index;
    }


    __exports__.Backburner = Backburner;
  });

})();



(function() {
var onBegin = function(current) {
  Ember.run.currentRunLoop = current;
};

var onEnd = function(current, next) {
  Ember.run.currentRunLoop = next;
};

var Backburner = requireModule('backburner').Backburner,
    backburner = new Backburner(['sync', 'actions', 'destroy'], {
      sync: {
        before: Ember.beginPropertyChanges,
        after: Ember.endPropertyChanges
      },
      defaultQueue: 'actions',
      onBegin: onBegin,
      onEnd: onEnd
    }),
    slice = [].slice,
    concat = [].concat;

// ..........................................................
// Ember.run - this is ideally the only public API the dev sees
//

/**
  Runs the passed target and method inside of a RunLoop, ensuring any
  deferred actions including bindings and views updates are flushed at the
  end.

  Normally you should not need to invoke this method yourself. However if
  you are implementing raw event handlers when interfacing with other
  libraries or plugins, you should probably wrap all of your code inside this
  call.

  ```javascript
  Ember.run(function() {
    // code to be execute within a RunLoop
  });
  ```

  @class run
  @namespace Ember
  @static
  @constructor
  @param {Object} [target] target of method to call
  @param {Function|String} method Method to invoke.
    May be a function or a string. If you pass a string
    then it will be looked up on the passed target.
  @param {Object} [args*] Any additional arguments you wish to pass to the method.
  @return {Object} return value from invoking the passed function.
*/
Ember.run = function(target, method) {
  var ret;

  if (Ember.onerror) {
    try {
      ret = backburner.run.apply(backburner, arguments);
    } catch (e) {
      Ember.onerror(e);
    }
  } else {
    ret = backburner.run.apply(backburner, arguments);
  }

  return ret;
};

/**
  If no run-loop is present, it creates a new one. If a run loop is
  present it will queue itself to run on the existing run-loops action
  queue.

  Please note: This is not for normal usage, and should be used sparingly.

  If invoked when not within a run loop:

  ```javascript
  Ember.run.join(function() {
    // creates a new run-loop
  });
  ```

  Alternatively, if called within an existing run loop:

  ```javascript
  Ember.run(function() {
    // creates a new run-loop
    Ember.run.join(function() {
      // joins with the existing run-loop, and queues for invocation on
      // the existing run-loops action queue.
    });
  });
  ```

  @method join
  @namespace Ember
  @param {Object} [target] target of method to call
  @param {Function|String} method Method to invoke.
    May be a function or a string. If you pass a string
    then it will be looked up on the passed target.
  @param {Object} [args*] Any additional arguments you wish to pass to the method.
  @return {Object} Return value from invoking the passed function. Please note,
  when called within an existing loop, no return value is possible.
*/
Ember.run.join = function(target, method /* args */) {
  if (!Ember.run.currentRunLoop) {
    return Ember.run.apply(Ember.run, arguments);
  }

  var args = slice.call(arguments);
  args.unshift('actions');
  Ember.run.schedule.apply(Ember.run, args);
};

/**
  Provides a useful utility for when integrating with non-Ember libraries
  that provide asynchronous callbacks.

  Ember utilizes a run-loop to batch and coalesce changes. This works by
  marking the start and end of Ember-related Javascript execution.

  When using events such as a View's click handler, Ember wraps the event
  handler in a run-loop, but when integrating with non-Ember libraries this
  can be tedious.

  For example, the following is rather verbose but is the correct way to combine
  third-party events and Ember code.

  ```javascript
  var that = this;
  jQuery(window).on('resize', function(){
    Ember.run(function(){
      that.handleResize();
    });
  });
  ```

  To reduce the boilerplate, the following can be used to construct a
  run-loop-wrapped callback handler.

  ```javascript
  jQuery(window).on('resize', Ember.run.bind(this, this.triggerResize));
  ```

  @method bind
  @namespace Ember.run
  @param {Object} [target] target of method to call
  @param {Function|String} method Method to invoke.
    May be a function or a string. If you pass a string
    then it will be looked up on the passed target.
  @param {Object} [args*] Any additional arguments you wish to pass to the method.
  @return {Object} return value from invoking the passed function. Please note,
  when called within an existing loop, no return value is possible.
*/
Ember.run.bind = function(target, method /* args*/) {
  var args = arguments;
  return function() {
    return Ember.run.join.apply(Ember.run, args);
  };
};

Ember.run.backburner = backburner;

var run = Ember.run;

Ember.run.currentRunLoop = null;

Ember.run.queues = backburner.queueNames;

/**
  Begins a new RunLoop. Any deferred actions invoked after the begin will
  be buffered until you invoke a matching call to `Ember.run.end()`. This is
  a lower-level way to use a RunLoop instead of using `Ember.run()`.

  ```javascript
  Ember.run.begin();
  // code to be execute within a RunLoop
  Ember.run.end();
  ```

  @method begin
  @return {void}
*/
Ember.run.begin = function() {
  backburner.begin();
};

/**
  Ends a RunLoop. This must be called sometime after you call
  `Ember.run.begin()` to flush any deferred actions. This is a lower-level way
  to use a RunLoop instead of using `Ember.run()`.

  ```javascript
  Ember.run.begin();
  // code to be execute within a RunLoop
  Ember.run.end();
  ```

  @method end
  @return {void}
*/
Ember.run.end = function() {
  backburner.end();
};

/**
  Array of named queues. This array determines the order in which queues
  are flushed at the end of the RunLoop. You can define your own queues by
  simply adding the queue name to this array. Normally you should not need
  to inspect or modify this property.

  @property queues
  @type Array
  @default ['sync', 'actions', 'destroy']
*/

/**
  Adds the passed target/method and any optional arguments to the named
  queue to be executed at the end of the RunLoop. If you have not already
  started a RunLoop when calling this method one will be started for you
  automatically.

  At the end of a RunLoop, any methods scheduled in this way will be invoked.
  Methods will be invoked in an order matching the named queues defined in
  the `Ember.run.queues` property.

  ```javascript
  Ember.run.schedule('sync', this, function() {
    // this will be executed in the first RunLoop queue, when bindings are synced
    console.log("scheduled on sync queue");
  });

  Ember.run.schedule('actions', this, function() {
    // this will be executed in the 'actions' queue, after bindings have synced.
    console.log("scheduled on actions queue");
  });

  // Note the functions will be run in order based on the run queues order.
  // Output would be:
  //   scheduled on sync queue
  //   scheduled on actions queue
  ```

  @method schedule
  @param {String} queue The name of the queue to schedule against.
    Default queues are 'sync' and 'actions'
  @param {Object} [target] target object to use as the context when invoking a method.
  @param {String|Function} method The method to invoke. If you pass a string it
    will be resolved on the target object at the time the scheduled item is
    invoked allowing you to change the target function.
  @param {Object} [arguments*] Optional arguments to be passed to the queued method.
  @return {void}
*/
Ember.run.schedule = function(queue, target, method) {
  checkAutoRun();
  backburner.schedule.apply(backburner, arguments);
};

// Used by global test teardown
Ember.run.hasScheduledTimers = function() {
  return backburner.hasTimers();
};

// Used by global test teardown
Ember.run.cancelTimers = function () {
  backburner.cancelTimers();
};

/**
  Immediately flushes any events scheduled in the 'sync' queue. Bindings
  use this queue so this method is a useful way to immediately force all
  bindings in the application to sync.

  You should call this method anytime you need any changed state to propagate
  throughout the app immediately without repainting the UI (which happens
  in the later 'render' queue added by the `ember-views` package).

  ```javascript
  Ember.run.sync();
  ```

  @method sync
  @return {void}
*/
Ember.run.sync = function() {
  if (backburner.currentInstance) {
    backburner.currentInstance.queues.sync.flush();
  }
};

/**
  Invokes the passed target/method and optional arguments after a specified
  period if time. The last parameter of this method must always be a number
  of milliseconds.

  You should use this method whenever you need to run some action after a
  period of time instead of using `setTimeout()`. This method will ensure that
  items that expire during the same script execution cycle all execute
  together, which is often more efficient than using a real setTimeout.

  ```javascript
  Ember.run.later(myContext, function() {
    // code here will execute within a RunLoop in about 500ms with this == myContext
  }, 500);
  ```

  @method later
  @param {Object} [target] target of method to invoke
  @param {Function|String} method The method to invoke.
    If you pass a string it will be resolved on the
    target at the time the method is invoked.
  @param {Object} [args*] Optional arguments to pass to the timeout.
  @param {Number} wait Number of milliseconds to wait.
  @return {String} a string you can use to cancel the timer in
    `Ember.run.cancel` later.
*/
Ember.run.later = function(target, method) {
  return backburner.later.apply(backburner, arguments);
};

/**
  Schedule a function to run one time during the current RunLoop. This is equivalent
  to calling `scheduleOnce` with the "actions" queue.

  @method once
  @param {Object} [target] The target of the method to invoke.
  @param {Function|String} method The method to invoke.
    If you pass a string it will be resolved on the
    target at the time the method is invoked.
  @param {Object} [args*] Optional arguments to pass to the timeout.
  @return {Object} Timer information for use in cancelling, see `Ember.run.cancel`.
*/
Ember.run.once = function(target, method) {
  checkAutoRun();
  var args = slice.call(arguments);
  args.unshift('actions');
  return backburner.scheduleOnce.apply(backburner, args);
};

/**
  Schedules a function to run one time in a given queue of the current RunLoop.
  Calling this method with the same queue/target/method combination will have
  no effect (past the initial call).

  Note that although you can pass optional arguments these will not be
  considered when looking for duplicates. New arguments will replace previous
  calls.

  ```javascript
  Ember.run(function() {
    var sayHi = function() { console.log('hi'); }
    Ember.run.scheduleOnce('afterRender', myContext, sayHi);
    Ember.run.scheduleOnce('afterRender', myContext, sayHi);
    // sayHi will only be executed once, in the afterRender queue of the RunLoop
  });
  ```

  Also note that passing an anonymous function to `Ember.run.scheduleOnce` will
  not prevent additional calls with an identical anonymous function from
  scheduling the items multiple times, e.g.:

  ```javascript
  function scheduleIt() {
    Ember.run.scheduleOnce('actions', myContext, function() { console.log("Closure"); });
  }
  scheduleIt();
  scheduleIt();
  // "Closure" will print twice, even though we're using `Ember.run.scheduleOnce`,
  // because the function we pass to it is anonymous and won't match the
  // previously scheduled operation.
  ```

  Available queues, and their order, can be found at `Ember.run.queues`

  @method scheduleOnce
  @param {String} [queue] The name of the queue to schedule against. Default queues are 'sync' and 'actions'.
  @param {Object} [target] The target of the method to invoke.
  @param {Function|String} method The method to invoke.
    If you pass a string it will be resolved on the
    target at the time the method is invoked.
  @param {Object} [args*] Optional arguments to pass to the timeout.
  @return {Object} Timer information for use in cancelling, see `Ember.run.cancel`.
*/
Ember.run.scheduleOnce = function(queue, target, method) {
  checkAutoRun();
  return backburner.scheduleOnce.apply(backburner, arguments);
};

/**
  Schedules an item to run from within a separate run loop, after
  control has been returned to the system. This is equivalent to calling
  `Ember.run.later` with a wait time of 1ms.

  ```javascript
  Ember.run.next(myContext, function() {
    // code to be executed in the next run loop,
    // which will be scheduled after the current one
  });
  ```

  Multiple operations scheduled with `Ember.run.next` will coalesce
  into the same later run loop, along with any other operations
  scheduled by `Ember.run.later` that expire right around the same
  time that `Ember.run.next` operations will fire.

  Note that there are often alternatives to using `Ember.run.next`.
  For instance, if you'd like to schedule an operation to happen
  after all DOM element operations have completed within the current
  run loop, you can make use of the `afterRender` run loop queue (added
  by the `ember-views` package, along with the preceding `render` queue
  where all the DOM element operations happen). Example:

  ```javascript
  App.MyCollectionView = Ember.CollectionView.extend({
    didInsertElement: function() {
      Ember.run.scheduleOnce('afterRender', this, 'processChildElements');
    },
    processChildElements: function() {
      // ... do something with collectionView's child view
      // elements after they've finished rendering, which
      // can't be done within the CollectionView's
      // `didInsertElement` hook because that gets run
      // before the child elements have been added to the DOM.
    }
  });
  ```

  One benefit of the above approach compared to using `Ember.run.next` is
  that you will be able to perform DOM/CSS operations before unprocessed
  elements are rendered to the screen, which may prevent flickering or
  other artifacts caused by delaying processing until after rendering.

  The other major benefit to the above approach is that `Ember.run.next`
  introduces an element of non-determinism, which can make things much
  harder to test, due to its reliance on `setTimeout`; it's much harder
  to guarantee the order of scheduled operations when they are scheduled
  outside of the current run loop, i.e. with `Ember.run.next`.

  @method next
  @param {Object} [target] target of method to invoke
  @param {Function|String} method The method to invoke.
    If you pass a string it will be resolved on the
    target at the time the method is invoked.
  @param {Object} [args*] Optional arguments to pass to the timeout.
  @return {Object} Timer information for use in cancelling, see `Ember.run.cancel`.
*/
Ember.run.next = function() {
  var args = slice.call(arguments);
  args.push(1);
  return backburner.later.apply(backburner, args);
};

/**
  Cancels a scheduled item. Must be a value returned by `Ember.run.later()`,
  `Ember.run.once()`, `Ember.run.next()`, `Ember.run.debounce()`, or
  `Ember.run.throttle()`.

  ```javascript
  var runNext = Ember.run.next(myContext, function() {
    // will not be executed
  });
  Ember.run.cancel(runNext);

  var runLater = Ember.run.later(myContext, function() {
    // will not be executed
  }, 500);
  Ember.run.cancel(runLater);

  var runOnce = Ember.run.once(myContext, function() {
    // will not be executed
  });
  Ember.run.cancel(runOnce);

  var throttle = Ember.run.throttle(myContext, function() {
    // will not be executed
  }, 1);
  Ember.run.cancel(throttle);

  var debounce = Ember.run.debounce(myContext, function() {
    // will not be executed
  }, 1);
  Ember.run.cancel(debounce);

  var debounceImmediate = Ember.run.debounce(myContext, function() {
    // will be executed since we passed in true (immediate)
  }, 100, true);
  // the 100ms delay until this method can be called again will be cancelled
  Ember.run.cancel(debounceImmediate);
  ```
  ```
  ```

  @method cancel
  @param {Object} timer Timer object to cancel
  @return {Boolean} true if cancelled or false/undefined if it wasn't found
*/
Ember.run.cancel = function(timer) {
  return backburner.cancel(timer);
};

/**
  Delay calling the target method until the debounce period has elapsed
  with no additional debounce calls. If `debounce` is called again before
  the specified time has elapsed, the timer is reset and the entire period
  must pass again before the target method is called.

  This method should be used when an event may be called multiple times
  but the action should only be called once when the event is done firing.
  A common example is for scroll events where you only want updates to
  happen once scrolling has ceased.

  ```javascript
    var myFunc = function() { console.log(this.name + ' ran.'); };
    var myContext = {name: 'debounce'};

    Ember.run.debounce(myContext, myFunc, 150);

    // less than 150ms passes

    Ember.run.debounce(myContext, myFunc, 150);

    // 150ms passes
    // myFunc is invoked with context myContext
    // console logs 'debounce ran.' one time.
  ```

  Immediate allows you to run the function immediately, but debounce
  other calls for this function until the wait time has elapsed. If
  `debounce` is called again before the specified time has elapsed,
  the timer is reset and the entire period msut pass again before
  the method can be called again.

  ```javascript
    var myFunc = function() { console.log(this.name + ' ran.'); };
    var myContext = {name: 'debounce'};

    Ember.run.debounce(myContext, myFunc, 150, true);

    // console logs 'debounce ran.' one time immediately.
    // 100ms passes

    Ember.run.debounce(myContext, myFunc, 150, true);

    // 150ms passes and nothing else is logged to the console and
    // the debouncee is no longer being watched

    Ember.run.debounce(myContext, myFunc, 150, true);

    // console logs 'debounce ran.' one time immediately.
    // 150ms passes and nothing else is logged tot he console and
    // the debouncee is no longer being watched

  ```

  @method debounce
  @param {Object} [target] target of method to invoke
  @param {Function|String} method The method to invoke.
    May be a function or a string. If you pass a string
    then it will be looked up on the passed target.
  @param {Object} [args*] Optional arguments to pass to the timeout.
  @param {Number} wait Number of milliseconds to wait.
  @param {Boolean} immediate Trigger the function on the leading instead of the trailing edge of the wait interval.
  @return {Array} Timer information for use in cancelling, see `Ember.run.cancel`.
*/
Ember.run.debounce = function() {
  return backburner.debounce.apply(backburner, arguments);
};

/**
  Ensure that the target method is never called more frequently than
  the specified spacing period.

  ```javascript
    var myFunc = function() { console.log(this.name + ' ran.'); };
    var myContext = {name: 'throttle'};

    Ember.run.throttle(myContext, myFunc, 150);

    // 50ms passes
    Ember.run.throttle(myContext, myFunc, 150);

    // 50ms passes
    Ember.run.throttle(myContext, myFunc, 150);

    // 50ms passes
    Ember.run.throttle(myContext, myFunc, 150);

    // 150ms passes
    // myFunc is invoked with context myContext
    // console logs 'throttle ran.' twice, 150ms apart.
  ```

  @method throttle
  @param {Object} [target] target of method to invoke
  @param {Function|String} method The method to invoke.
    May be a function or a string. If you pass a string
    then it will be looked up on the passed target.
  @param {Object} [args*] Optional arguments to pass to the timeout.
  @param {Number} spacing Number of milliseconds to space out requests.
  @return {Array} Timer information for use in cancelling, see `Ember.run.cancel`.
*/
Ember.run.throttle = function() {
  return backburner.throttle.apply(backburner, arguments);
};

// Make sure it's not an autorun during testing
function checkAutoRun() {
  if (!Ember.run.currentRunLoop) {
      }
}

})();



(function() {
// Ember.Logger
// get
// set
// guidFor, meta
// addObserver, removeObserver
// Ember.run.schedule
/**
@module ember-metal
*/

// ..........................................................
// CONSTANTS
//

/**
  Debug parameter you can turn on. This will log all bindings that fire to
  the console. This should be disabled in production code. Note that you
  can also enable this from the console or temporarily.

  @property LOG_BINDINGS
  @for Ember
  @type Boolean
  @default false
*/
Ember.LOG_BINDINGS = false || !!Ember.ENV.LOG_BINDINGS;

var get     = Ember.get,
    set     = Ember.set,
    guidFor = Ember.guidFor,
    IS_GLOBAL = /^([A-Z$]|([0-9][A-Z$]))/;

/**
  Returns true if the provided path is global (e.g., `MyApp.fooController.bar`)
  instead of local (`foo.bar.baz`).

  @method isGlobalPath
  @for Ember
  @private
  @param {String} path
  @return Boolean
*/
var isGlobalPath = Ember.isGlobalPath = function(path) {
  return IS_GLOBAL.test(path);
};

function getWithGlobals(obj, path) {
  return get(isGlobalPath(path) ? Ember.lookup : obj, path);
}

// ..........................................................
// BINDING
//

var Binding = function(toPath, fromPath) {
  this._direction = 'fwd';
  this._from = fromPath;
  this._to   = toPath;
  this._directionMap = Ember.Map.create();
};

/**
@class Binding
@namespace Ember
*/

Binding.prototype = {
  /**
    This copies the Binding so it can be connected to another object.

    @method copy
    @return {Ember.Binding} `this`
  */
  copy: function () {
    var copy = new Binding(this._to, this._from);
    if (this._oneWay) { copy._oneWay = true; }
    return copy;
  },

  // ..........................................................
  // CONFIG
  //

  /**
    This will set `from` property path to the specified value. It will not
    attempt to resolve this property path to an actual object until you
    connect the binding.

    The binding will search for the property path starting at the root object
    you pass when you `connect()` the binding. It follows the same rules as
    `get()` - see that method for more information.

    @method from
    @param {String} path the property path to connect to
    @return {Ember.Binding} `this`
  */
  from: function(path) {
    this._from = path;
    return this;
  },

  /**
    This will set the `to` property path to the specified value. It will not
    attempt to resolve this property path to an actual object until you
    connect the binding.

    The binding will search for the property path starting at the root object
    you pass when you `connect()` the binding. It follows the same rules as
    `get()` - see that method for more information.

    @method to
    @param {String|Tuple} path A property path or tuple
    @return {Ember.Binding} `this`
  */
  to: function(path) {
    this._to = path;
    return this;
  },

  /**
    Configures the binding as one way. A one-way binding will relay changes
    on the `from` side to the `to` side, but not the other way around. This
    means that if you change the `to` side directly, the `from` side may have
    a different value.

    @method oneWay
    @return {Ember.Binding} `this`
  */
  oneWay: function() {
    this._oneWay = true;
    return this;
  },

  /**
    @method toString
    @return {String} string representation of binding
  */
  toString: function() {
    var oneWay = this._oneWay ? '[oneWay]' : '';
    return "Ember.Binding<" + guidFor(this) + ">(" + this._from + " -> " + this._to + ")" + oneWay;
  },

  // ..........................................................
  // CONNECT AND SYNC
  //

  /**
    Attempts to connect this binding instance so that it can receive and relay
    changes. This method will raise an exception if you have not set the
    from/to properties yet.

    @method connect
    @param {Object} obj The root object for this binding.
    @return {Ember.Binding} `this`
  */
  connect: function(obj) {
    
    var fromPath = this._from, toPath = this._to;
    Ember.trySet(obj, toPath, getWithGlobals(obj, fromPath));

    // add an observer on the object to be notified when the binding should be updated
    Ember.addObserver(obj, fromPath, this, this.fromDidChange);

    // if the binding is a two-way binding, also set up an observer on the target
    if (!this._oneWay) { Ember.addObserver(obj, toPath, this, this.toDidChange); }

    this._readyToSync = true;

    return this;
  },

  /**
    Disconnects the binding instance. Changes will no longer be relayed. You
    will not usually need to call this method.

    @method disconnect
    @param {Object} obj The root object you passed when connecting the binding.
    @return {Ember.Binding} `this`
  */
  disconnect: function(obj) {
    
    var twoWay = !this._oneWay;

    // remove an observer on the object so we're no longer notified of
    // changes that should update bindings.
    Ember.removeObserver(obj, this._from, this, this.fromDidChange);

    // if the binding is two-way, remove the observer from the target as well
    if (twoWay) { Ember.removeObserver(obj, this._to, this, this.toDidChange); }

    this._readyToSync = false; // disable scheduled syncs...
    return this;
  },

  // ..........................................................
  // PRIVATE
  //

  /* called when the from side changes */
  fromDidChange: function(target) {
    this._scheduleSync(target, 'fwd');
  },

  /* called when the to side changes */
  toDidChange: function(target) {
    this._scheduleSync(target, 'back');
  },

  _scheduleSync: function(obj, dir) {
    var directionMap = this._directionMap;
    var existingDir = directionMap.get(obj);

    // if we haven't scheduled the binding yet, schedule it
    if (!existingDir) {
      Ember.run.schedule('sync', this, this._sync, obj);
      directionMap.set(obj, dir);
    }

    // If both a 'back' and 'fwd' sync have been scheduled on the same object,
    // default to a 'fwd' sync so that it remains deterministic.
    if (existingDir === 'back' && dir === 'fwd') {
      directionMap.set(obj, 'fwd');
    }
  },

  _sync: function(obj) {
    var log = Ember.LOG_BINDINGS;

    // don't synchronize destroyed objects or disconnected bindings
    if (obj.isDestroyed || !this._readyToSync) { return; }

    // get the direction of the binding for the object we are
    // synchronizing from
    var directionMap = this._directionMap;
    var direction = directionMap.get(obj);

    var fromPath = this._from, toPath = this._to;

    directionMap.remove(obj);

    // if we're synchronizing from the remote object...
    if (direction === 'fwd') {
      var fromValue = getWithGlobals(obj, this._from);
      if (log) {
        Ember.Logger.log(' ', this.toString(), '->', fromValue, obj);
      }
      if (this._oneWay) {
        Ember.trySet(obj, toPath, fromValue);
      } else {
        Ember._suspendObserver(obj, toPath, this, this.toDidChange, function () {
          Ember.trySet(obj, toPath, fromValue);
        });
      }
    // if we're synchronizing *to* the remote object
    } else if (direction === 'back') {
      var toValue = get(obj, this._to);
      if (log) {
        Ember.Logger.log(' ', this.toString(), '<-', toValue, obj);
      }
      Ember._suspendObserver(obj, fromPath, this, this.fromDidChange, function () {
        Ember.trySet(Ember.isGlobalPath(fromPath) ? Ember.lookup : obj, fromPath, toValue);
      });
    }
  }

};

function mixinProperties(to, from) {
  for (var key in from) {
    if (from.hasOwnProperty(key)) {
      to[key] = from[key];
    }
  }
}

mixinProperties(Binding, {

  /*
    See `Ember.Binding.from`.

    @method from
    @static
  */
  from: function() {
    var C = this, binding = new C();
    return binding.from.apply(binding, arguments);
  },

  /*
    See `Ember.Binding.to`.

    @method to
    @static
  */
  to: function() {
    var C = this, binding = new C();
    return binding.to.apply(binding, arguments);
  },

  /**
    Creates a new Binding instance and makes it apply in a single direction.
    A one-way binding will relay changes on the `from` side object (supplied
    as the `from` argument) the `to` side, but not the other way around.
    This means that if you change the "to" side directly, the "from" side may have
    a different value.

    See `Binding.oneWay`.

    @method oneWay
    @param {String} from from path.
    @param {Boolean} [flag] (Optional) passing nothing here will make the
      binding `oneWay`. You can instead pass `false` to disable `oneWay`, making the
      binding two way again.
    @return {Ember.Binding} `this`
  */
  oneWay: function(from, flag) {
    var C = this, binding = new C(null, from);
    return binding.oneWay(flag);
  }

});

/**
  An `Ember.Binding` connects the properties of two objects so that whenever
  the value of one property changes, the other property will be changed also.

  ## Automatic Creation of Bindings with `/^*Binding/`-named Properties

  You do not usually create Binding objects directly but instead describe
  bindings in your class or object definition using automatic binding
  detection.

  Properties ending in a `Binding` suffix will be converted to `Ember.Binding`
  instances. The value of this property should be a string representing a path
  to another object or a custom binding instanced created using Binding helpers
  (see "One Way Bindings"):

  ```
  valueBinding: "MyApp.someController.title"
  ```

  This will create a binding from `MyApp.someController.title` to the `value`
  property of your object instance automatically. Now the two values will be
  kept in sync.

  ## One Way Bindings

  One especially useful binding customization you can use is the `oneWay()`
  helper. This helper tells Ember that you are only interested in
  receiving changes on the object you are binding from. For example, if you
  are binding to a preference and you want to be notified if the preference
  has changed, but your object will not be changing the preference itself, you
  could do:

  ```
  bigTitlesBinding: Ember.Binding.oneWay("MyApp.preferencesController.bigTitles")
  ```

  This way if the value of `MyApp.preferencesController.bigTitles` changes the
  `bigTitles` property of your object will change also. However, if you
  change the value of your `bigTitles` property, it will not update the
  `preferencesController`.

  One way bindings are almost twice as fast to setup and twice as fast to
  execute because the binding only has to worry about changes to one side.

  You should consider using one way bindings anytime you have an object that
  may be created frequently and you do not intend to change a property; only
  to monitor it for changes (such as in the example above).

  ## Adding Bindings Manually

  All of the examples above show you how to configure a custom binding, but the
  result of these customizations will be a binding template, not a fully active
  Binding instance. The binding will actually become active only when you
  instantiate the object the binding belongs to. It is useful however, to
  understand what actually happens when the binding is activated.

  For a binding to function it must have at least a `from` property and a `to`
  property. The `from` property path points to the object/key that you want to
  bind from while the `to` path points to the object/key you want to bind to.

  When you define a custom binding, you are usually describing the property
  you want to bind from (such as `MyApp.someController.value` in the examples
  above). When your object is created, it will automatically assign the value
  you want to bind `to` based on the name of your binding key. In the
  examples above, during init, Ember objects will effectively call
  something like this on your binding:

  ```javascript
  binding = Ember.Binding.from(this.valueBinding).to("value");
  ```

  This creates a new binding instance based on the template you provide, and
  sets the to path to the `value` property of the new object. Now that the
  binding is fully configured with a `from` and a `to`, it simply needs to be
  connected to become active. This is done through the `connect()` method:

  ```javascript
  binding.connect(this);
  ```

  Note that when you connect a binding you pass the object you want it to be
  connected to. This object will be used as the root for both the from and
  to side of the binding when inspecting relative paths. This allows the
  binding to be automatically inherited by subclassed objects as well.

  Now that the binding is connected, it will observe both the from and to side
  and relay changes.

  If you ever needed to do so (you almost never will, but it is useful to
  understand this anyway), you could manually create an active binding by
  using the `Ember.bind()` helper method. (This is the same method used by
  to setup your bindings on objects):

  ```javascript
  Ember.bind(MyApp.anotherObject, "value", "MyApp.someController.value");
  ```

  Both of these code fragments have the same effect as doing the most friendly
  form of binding creation like so:

  ```javascript
  MyApp.anotherObject = Ember.Object.create({
    valueBinding: "MyApp.someController.value",

    // OTHER CODE FOR THIS OBJECT...
  });
  ```

  Ember's built in binding creation method makes it easy to automatically
  create bindings for you. You should always use the highest-level APIs
  available, even if you understand how it works underneath.

  @class Binding
  @namespace Ember
  @since Ember 0.9
*/
Ember.Binding = Binding;


/**
  Global helper method to create a new binding. Just pass the root object
  along with a `to` and `from` path to create and connect the binding.

  @method bind
  @for Ember
  @param {Object} obj The root object of the transform.
  @param {String} to The path to the 'to' side of the binding.
    Must be relative to obj.
  @param {String} from The path to the 'from' side of the binding.
    Must be relative to obj or a global path.
  @return {Ember.Binding} binding instance
*/
Ember.bind = function(obj, to, from) {
  return new Ember.Binding(to, from).connect(obj);
};

/**
  @method oneWay
  @for Ember
  @param {Object} obj The root object of the transform.
  @param {String} to The path to the 'to' side of the binding.
    Must be relative to obj.
  @param {String} from The path to the 'from' side of the binding.
    Must be relative to obj or a global path.
  @return {Ember.Binding} binding instance
*/
Ember.oneWay = function(obj, to, from) {
  return new Ember.Binding(to, from).oneWay().connect(obj);
};

})();



(function() {
/**
@module ember
@submodule ember-metal
*/

var Mixin, REQUIRED, Alias,
    a_map = Ember.ArrayPolyfills.map,
    a_indexOf = Ember.ArrayPolyfills.indexOf,
    a_forEach = Ember.ArrayPolyfills.forEach,
    a_slice = [].slice,
    o_create = Ember.create,
    defineProperty = Ember.defineProperty,
    guidFor = Ember.guidFor,
    metaFor = Ember.meta,
    META_KEY = Ember.META_KEY;

var expandProperties = Ember.expandProperties;

function mixinsMeta(obj) {
  var m = metaFor(obj, true), ret = m.mixins;
  if (!ret) {
    ret = m.mixins = {};
  } else if (!m.hasOwnProperty('mixins')) {
    ret = m.mixins = o_create(ret);
  }
  return ret;
}

function initMixin(mixin, args) {
  if (args && args.length > 0) {
    mixin.mixins = a_map.call(args, function(x) {
      if (x instanceof Mixin) { return x; }

      // Note: Manually setup a primitive mixin here. This is the only
      // way to actually get a primitive mixin. This way normal creation
      // of mixins will give you combined mixins...
      var mixin = new Mixin();
      mixin.properties = x;
      return mixin;
    });
  }
  return mixin;
}

function isMethod(obj) {
  return 'function' === typeof obj &&
         obj.isMethod !== false &&
         obj !== Boolean && obj !== Object && obj !== Number && obj !== Array && obj !== Date && obj !== String;
}

var CONTINUE = {};

function mixinProperties(mixinsMeta, mixin) {
  var guid;

  if (mixin instanceof Mixin) {
    guid = guidFor(mixin);
    if (mixinsMeta[guid]) { return CONTINUE; }
    mixinsMeta[guid] = mixin;
    return mixin.properties;
  } else {
    return mixin; // apply anonymous mixin properties
  }
}

function concatenatedMixinProperties(concatProp, props, values, base) {
  var concats;

  // reset before adding each new mixin to pickup concats from previous
  concats = values[concatProp] || base[concatProp];
  if (props[concatProp]) {
    concats = concats ? concats.concat(props[concatProp]) : props[concatProp];
  }

  return concats;
}

function giveDescriptorSuper(meta, key, property, values, descs) {
  var superProperty;

  // Computed properties override methods, and do not call super to them
  if (values[key] === undefined) {
    // Find the original descriptor in a parent mixin
    superProperty = descs[key];
  }

  // If we didn't find the original descriptor in a parent mixin, find
  // it on the original object.
  superProperty = superProperty || meta.descs[key];

  if (!superProperty || !(superProperty instanceof Ember.ComputedProperty)) {
    return property;
  }

  // Since multiple mixins may inherit from the same parent, we need
  // to clone the computed property so that other mixins do not receive
  // the wrapped version.
  property = o_create(property);
  property.func = Ember.wrap(property.func, superProperty.func);

  return property;
}

function giveMethodSuper(obj, key, method, values, descs) {
  var superMethod;

  // Methods overwrite computed properties, and do not call super to them.
  if (descs[key] === undefined) {
    // Find the original method in a parent mixin
    superMethod = values[key];
  }

  // If we didn't find the original value in a parent mixin, find it in
  // the original object
  superMethod = superMethod || obj[key];

  // Only wrap the new method if the original method was a function
  if ('function' !== typeof superMethod) {
    return method;
  }

  return Ember.wrap(method, superMethod);
}

function applyConcatenatedProperties(obj, key, value, values) {
  var baseValue = values[key] || obj[key];

  if (baseValue) {
    if ('function' === typeof baseValue.concat) {
      return baseValue.concat(value);
    } else {
      return Ember.makeArray(baseValue).concat(value);
    }
  } else {
    return Ember.makeArray(value);
  }
}

function applyMergedProperties(obj, key, value, values) {
  var baseValue = values[key] || obj[key];

  if (!baseValue) { return value; }

  var newBase = Ember.merge({}, baseValue);
  for (var prop in value) {
    if (!value.hasOwnProperty(prop)) { continue; }

    var propValue = value[prop];
    if (isMethod(propValue)) {
      // TODO: support for Computed Properties, etc?
      newBase[prop] = giveMethodSuper(obj, prop, propValue, baseValue, {});
    } else {
      newBase[prop] = propValue;
    }
  }

  return newBase;
}

function addNormalizedProperty(base, key, value, meta, descs, values, concats, mergings) {
  if (value instanceof Ember.Descriptor) {
    if (value === REQUIRED && descs[key]) { return CONTINUE; }

    // Wrap descriptor function to implement
    // _super() if needed
    if (value.func) {
      value = giveDescriptorSuper(meta, key, value, values, descs);
    }

    descs[key]  = value;
    values[key] = undefined;
  } else {
    if ((concats && a_indexOf.call(concats, key) >= 0) ||
                key === 'concatenatedProperties' ||
                key === 'mergedProperties') {
      value = applyConcatenatedProperties(base, key, value, values);
    } else if ((mergings && a_indexOf.call(mergings, key) >= 0)) {
      value = applyMergedProperties(base, key, value, values);
    } else if (isMethod(value)) {
      value = giveMethodSuper(base, key, value, values, descs);
    }

    descs[key] = undefined;
    values[key] = value;
  }
}

function mergeMixins(mixins, m, descs, values, base, keys) {
  var mixin, props, key, concats, mergings, meta;

  function removeKeys(keyName) {
    delete descs[keyName];
    delete values[keyName];
  }

  for(var i=0, l=mixins.length; i<l; i++) {
    mixin = mixins[i];
    
    props = mixinProperties(m, mixin);
    if (props === CONTINUE) { continue; }

    if (props) {
      meta = metaFor(base);
      if (base.willMergeMixin) { base.willMergeMixin(props); }
      concats = concatenatedMixinProperties('concatenatedProperties', props, values, base);
      mergings = concatenatedMixinProperties('mergedProperties', props, values, base);

      for (key in props) {
        if (!props.hasOwnProperty(key)) { continue; }
        keys.push(key);
        addNormalizedProperty(base, key, props[key], meta, descs, values, concats, mergings);
      }

      // manually copy toString() because some JS engines do not enumerate it
      if (props.hasOwnProperty('toString')) { base.toString = props.toString; }
    } else if (mixin.mixins) {
      mergeMixins(mixin.mixins, m, descs, values, base, keys);
      if (mixin._without) { a_forEach.call(mixin._without, removeKeys); }
    }
  }
}

var IS_BINDING = Ember.IS_BINDING = /^.+Binding$/;

function detectBinding(obj, key, value, m) {
  if (IS_BINDING.test(key)) {
    var bindings = m.bindings;
    if (!bindings) {
      bindings = m.bindings = {};
    } else if (!m.hasOwnProperty('bindings')) {
      bindings = m.bindings = o_create(m.bindings);
    }
    bindings[key] = value;
  }
}

function connectBindings(obj, m) {
  // TODO Mixin.apply(instance) should disconnect binding if exists
  var bindings = m.bindings, key, binding, to;
  if (bindings) {
    for (key in bindings) {
      binding = bindings[key];
      if (binding) {
        to = key.slice(0, -7); // strip Binding off end
        if (binding instanceof Ember.Binding) {
          binding = binding.copy(); // copy prototypes' instance
          binding.to(to);
        } else { // binding is string path
          binding = new Ember.Binding(to, binding);
        }
        binding.connect(obj);
        obj[key] = binding;
      }
    }
    // mark as applied
    m.bindings = {};
  }
}

function finishPartial(obj, m) {
  connectBindings(obj, m || metaFor(obj));
  return obj;
}

function followAlias(obj, desc, m, descs, values) {
  var altKey = desc.methodName, value;
  if (descs[altKey] || values[altKey]) {
    value = values[altKey];
    desc  = descs[altKey];
  } else if (m.descs[altKey]) {
    desc  = m.descs[altKey];
    value = undefined;
  } else {
    desc = undefined;
    value = obj[altKey];
  }

  return { desc: desc, value: value };
}

function updateObserversAndListeners(obj, key, observerOrListener, pathsKey, updateMethod) {
  var paths = observerOrListener[pathsKey];

  if (paths) {
    for (var i=0, l=paths.length; i<l; i++) {
      Ember[updateMethod](obj, paths[i], null, key);
    }
  }
}

function replaceObserversAndListeners(obj, key, observerOrListener) {
  var prev = obj[key];

  if ('function' === typeof prev) {
    updateObserversAndListeners(obj, key, prev, '__ember_observesBefore__', 'removeBeforeObserver');
    updateObserversAndListeners(obj, key, prev, '__ember_observes__', 'removeObserver');
    updateObserversAndListeners(obj, key, prev, '__ember_listens__', 'removeListener');
  }

  if ('function' === typeof observerOrListener) {
    updateObserversAndListeners(obj, key, observerOrListener, '__ember_observesBefore__', 'addBeforeObserver');
    updateObserversAndListeners(obj, key, observerOrListener, '__ember_observes__', 'addObserver');
    updateObserversAndListeners(obj, key, observerOrListener, '__ember_listens__', 'addListener');
  }
}

function applyMixin(obj, mixins, partial) {
  var descs = {}, values = {}, m = metaFor(obj),
      key, value, desc, keys = [];

  // Go through all mixins and hashes passed in, and:
  //
  // * Handle concatenated properties
  // * Handle merged properties
  // * Set up _super wrapping if necessary
  // * Set up computed property descriptors
  // * Copying `toString` in broken browsers
  mergeMixins(mixins, mixinsMeta(obj), descs, values, obj, keys);

  for(var i = 0, l = keys.length; i < l; i++) {
    key = keys[i];
    if (key === 'constructor' || !values.hasOwnProperty(key)) { continue; }

    desc = descs[key];
    value = values[key];

    if (desc === REQUIRED) { continue; }

    while (desc && desc instanceof Alias) {
      var followed = followAlias(obj, desc, m, descs, values);
      desc = followed.desc;
      value = followed.value;
    }

    if (desc === undefined && value === undefined) { continue; }

    replaceObserversAndListeners(obj, key, value);
    detectBinding(obj, key, value, m);
    defineProperty(obj, key, desc, value, m);
  }

  if (!partial) { // don't apply to prototype
    finishPartial(obj, m);
  }

  return obj;
}

/**
  @method mixin
  @for Ember
  @param obj
  @param mixins*
  @return obj
*/
Ember.mixin = function(obj) {
  var args = a_slice.call(arguments, 1);
  applyMixin(obj, args, false);
  return obj;
};

/**
  The `Ember.Mixin` class allows you to create mixins, whose properties can be
  added to other classes. For instance,

  ```javascript
  App.Editable = Ember.Mixin.create({
    edit: function() {
      console.log('starting to edit');
      this.set('isEditing', true);
    },
    isEditing: false
  });

  // Mix mixins into classes by passing them as the first arguments to
  // .extend.
  App.CommentView = Ember.View.extend(App.Editable, {
    template: Ember.Handlebars.compile('{{#if view.isEditing}}...{{else}}...{{/if}}')
  });

  commentView = App.CommentView.create();
  commentView.edit(); // outputs 'starting to edit'
  ```

  Note that Mixins are created with `Ember.Mixin.create`, not
  `Ember.Mixin.extend`.

  Note that mixins extend a constructor's prototype so arrays and object literals
  defined as properties will be shared amongst objects that implement the mixin.
  If you want to define a property in a mixin that is not shared, you can define
  it either as a computed property or have it be created on initialization of the object.

  ```javascript
  //filters array will be shared amongst any object implementing mixin
  App.Filterable = Ember.Mixin.create({
    filters: Ember.A()
  });

  //filters will be a separate  array for every object implementing the mixin
  App.Filterable = Ember.Mixin.create({
    filters: Ember.computed(function(){return Ember.A();})
  });

  //filters will be created as a separate array during the object's initialization
  App.Filterable = Ember.Mixin.create({
    init: function() {
      this._super();
      this.set("filters", Ember.A());
    }
  });
  ```

  @class Mixin
  @namespace Ember
*/
Ember.Mixin = function() { return initMixin(this, arguments); };

Mixin = Ember.Mixin;

Mixin.prototype = {
  properties: null,
  mixins: null,
  ownerConstructor: null
};

Mixin._apply = applyMixin;

Mixin.applyPartial = function(obj) {
  var args = a_slice.call(arguments, 1);
  return applyMixin(obj, args, true);
};

Mixin.finishPartial = finishPartial;

Ember.anyUnprocessedMixins = false;

/**
  @method create
  @static
  @param arguments*
*/
Mixin.create = function() {
  Ember.anyUnprocessedMixins = true;
  var M = this;
  return initMixin(new M(), arguments);
};

var MixinPrototype = Mixin.prototype;

/**
  @method reopen
  @param arguments*
*/
MixinPrototype.reopen = function() {
  var mixin, tmp;

  if (this.properties) {
    mixin = Mixin.create();
    mixin.properties = this.properties;
    delete this.properties;
    this.mixins = [mixin];
  } else if (!this.mixins) {
    this.mixins = [];
  }

  var len = arguments.length, mixins = this.mixins, idx;

  for(idx=0; idx < len; idx++) {
    mixin = arguments[idx];
    
    if (mixin instanceof Mixin) {
      mixins.push(mixin);
    } else {
      tmp = Mixin.create();
      tmp.properties = mixin;
      mixins.push(tmp);
    }
  }

  return this;
};

/**
  @method apply
  @param obj
  @return applied object
*/
MixinPrototype.apply = function(obj) {
  return applyMixin(obj, [this], false);
};

MixinPrototype.applyPartial = function(obj) {
  return applyMixin(obj, [this], true);
};

function _detect(curMixin, targetMixin, seen) {
  var guid = guidFor(curMixin);

  if (seen[guid]) { return false; }
  seen[guid] = true;

  if (curMixin === targetMixin) { return true; }
  var mixins = curMixin.mixins, loc = mixins ? mixins.length : 0;
  while (--loc >= 0) {
    if (_detect(mixins[loc], targetMixin, seen)) { return true; }
  }
  return false;
}

/**
  @method detect
  @param obj
  @return {Boolean}
*/
MixinPrototype.detect = function(obj) {
  if (!obj) { return false; }
  if (obj instanceof Mixin) { return _detect(obj, this, {}); }
  var m = obj[META_KEY],
      mixins = m && m.mixins;
  if (mixins) {
    return !!mixins[guidFor(this)];
  }
  return false;
};

MixinPrototype.without = function() {
  var ret = new Mixin(this);
  ret._without = a_slice.call(arguments);
  return ret;
};

function _keys(ret, mixin, seen) {
  if (seen[guidFor(mixin)]) { return; }
  seen[guidFor(mixin)] = true;

  if (mixin.properties) {
    var props = mixin.properties;
    for (var key in props) {
      if (props.hasOwnProperty(key)) { ret[key] = true; }
    }
  } else if (mixin.mixins) {
    a_forEach.call(mixin.mixins, function(x) { _keys(ret, x, seen); });
  }
}

MixinPrototype.keys = function() {
  var keys = {}, seen = {}, ret = [];
  _keys(keys, this, seen);
  for(var key in keys) {
    if (keys.hasOwnProperty(key)) { ret.push(key); }
  }
  return ret;
};

// returns the mixins currently applied to the specified object
// TODO: Make Ember.mixin
Mixin.mixins = function(obj) {
  var m = obj[META_KEY],
      mixins = m && m.mixins, ret = [];

  if (!mixins) { return ret; }

  for (var key in mixins) {
    var mixin = mixins[key];

    // skip primitive mixins since these are always anonymous
    if (!mixin.properties) { ret.push(mixin); }
  }

  return ret;
};

REQUIRED = new Ember.Descriptor();
REQUIRED.toString = function() { return '(Required Property)'; };

/**
  Denotes a required property for a mixin

  @method required
  @for Ember
*/
Ember.required = function() {
  return REQUIRED;
};

Alias = function(methodName) {
  this.methodName = methodName;
};
Alias.prototype = new Ember.Descriptor();

/**
  Makes a method available via an additional name.

  ```javascript
  App.Person = Ember.Object.extend({
    name: function() {
      return 'Tomhuda Katzdale';
    },
    moniker: Ember.aliasMethod('name')
  });

  var goodGuy = App.Person.create()
  ```

  @method aliasMethod
  @for Ember
  @param {String} methodName name of the method to alias
  @return {Ember.Descriptor}
*/
Ember.aliasMethod = function(methodName) {
  return new Alias(methodName);
};

// ..........................................................
// OBSERVER HELPER
//

/**
  Specify a method that observes property changes.

  ```javascript
  Ember.Object.extend({
    valueObserver: Ember.observer('value', function() {
      // Executes whenever the "value" property changes
    })
  });
  ```

  In the future this method may become asynchronous. If you want to ensure
  synchronous behavior, use `immediateObserver`.

  Also available as `Function.prototype.observes` if prototype extensions are
  enabled.

  @method observer
  @for Ember
  @param {String} propertyNames*
  @param {Function} func
  @return func
*/
Ember.observer = function() {
  var func  = a_slice.call(arguments, -1)[0];
  var paths;

  var addWatchedProperty = function (path) { paths.push(path); };
  var _paths = a_slice.call(arguments, 0, -1);

  if (typeof func !== "function") {
    // revert to old, soft-deprecated argument ordering

    func  = arguments[0];
    _paths = a_slice.call(arguments, 1);
  }

  paths = [];

  for (var i=0; i<_paths.length; ++i) {
    expandProperties(_paths[i], addWatchedProperty);
  }

  if (typeof func !== "function") {
    throw new Ember.Error("Ember.observer called without a function");
  }

  func.__ember_observes__ = paths;
  return func;
};

/**
  Specify a method that observes property changes.

  ```javascript
  Ember.Object.extend({
    valueObserver: Ember.immediateObserver('value', function() {
      // Executes whenever the "value" property changes
    })
  });
  ```

  In the future, `Ember.observer` may become asynchronous. In this event,
  `Ember.immediateObserver` will maintain the synchronous behavior.

  Also available as `Function.prototype.observesImmediately` if prototype extensions are
  enabled.

  @method immediateObserver
  @for Ember
  @param {String} propertyNames*
  @param {Function} func
  @return func
*/
Ember.immediateObserver = function() {
  for (var i=0, l=arguments.length; i<l; i++) {
    var arg = arguments[i];
      }

  return Ember.observer.apply(this, arguments);
};

/**
  When observers fire, they are called with the arguments `obj`, `keyName`.

  Note, `@each.property` observer is called per each add or replace of an element
  and it's not called with a specific enumeration item.

  A `beforeObserver` fires before a property changes.

  A `beforeObserver` is an alternative form of `.observesBefore()`.

  ```javascript
  App.PersonView = Ember.View.extend({

    friends: [{ name: 'Tom' }, { name: 'Stefan' }, { name: 'Kris' }],

    valueWillChange: Ember.beforeObserver('content.value', function(obj, keyName) {
      this.changingFrom = obj.get(keyName);
    }),

    valueDidChange: Ember.observer('content.value', function(obj, keyName) {
        // only run if updating a value already in the DOM
        if (this.get('state') === 'inDOM') {
          var color = obj.get(keyName) > this.changingFrom ? 'green' : 'red';
          // logic
        }
    }),

    friendsDidChange: Ember.observer('friends.@each.name', function(obj, keyName) {
      // some logic
      // obj.get(keyName) returns friends array
    })
  });
  ```

  Also available as `Function.prototype.observesBefore` if prototype extensions are
  enabled.

  @method beforeObserver
  @for Ember
  @param {String} propertyNames*
  @param {Function} func
  @return func
*/
Ember.beforeObserver = function() {
  var func  = a_slice.call(arguments, -1)[0];
  var paths;

  var addWatchedProperty = function(path) { paths.push(path); };

  var _paths = a_slice.call(arguments, 0, -1);

  if (typeof func !== "function") {
    // revert to old, soft-deprecated argument ordering

    func  = arguments[0];
    _paths = a_slice.call(arguments, 1);
  }

  paths = [];

  for (var i=0; i<_paths.length; ++i) {
    expandProperties(_paths[i], addWatchedProperty);
  }

  if (typeof func !== "function") {
    throw new Ember.Error("Ember.beforeObserver called without a function");
  }

  func.__ember_observesBefore__ = paths;
  return func;
};

})();



(function() {
// Provides a way to register library versions with ember.
var forEach = Ember.EnumerableUtils.forEach,
    indexOf = Ember.EnumerableUtils.indexOf;

Ember.libraries = function() {
  var libraries    = [];
  var coreLibIndex = 0;

  var getLibrary = function(name) {
    for (var i = 0; i < libraries.length; i++) {
      if (libraries[i].name === name) {
        return libraries[i];
      }
    }
  };

  libraries.register = function(name, version) {
    if (!getLibrary(name)) {
      libraries.push({name: name, version: version});
    }
  };

  libraries.registerCoreLibrary = function(name, version) {
    if (!getLibrary(name)) {
      libraries.splice(coreLibIndex++, 0, {name: name, version: version});
    }
  };

  libraries.deRegister = function(name) {
    var lib = getLibrary(name);
    if (lib) libraries.splice(indexOf(libraries, lib), 1);
  };

  libraries.each = function (callback) {
    forEach(libraries, function(lib) {
      callback(lib.name, lib.version);
    });
  };

  return libraries;
}();

Ember.libraries.registerCoreLibrary('Ember', Ember.VERSION);

})();



(function() {
/**
Ember Metal

@module ember
@submodule ember-metal
*/

})();

(function() {
/**
  @class RSVP
  @module RSVP
  */
define("rsvp/all", 
  ["./promise","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    var Promise = __dependency1__["default"];

    /**
      This is a convenient alias for `RSVP.Promise.all`.

      @method all
      @for RSVP
      @param {Array} array Array of promises.
      @param {String} label An optional label. This is useful
      for tooling.
      @static
    */
    __exports__["default"] = function all(array, label) {
      return Promise.all(array, label);
    };
  });
define("rsvp/all_settled", 
  ["./promise","./utils","exports"],
  function(__dependency1__, __dependency2__, __exports__) {
    "use strict";
    var Promise = __dependency1__["default"];
    var isArray = __dependency2__.isArray;
    var isNonThenable = __dependency2__.isNonThenable;

    /**
      `RSVP.allSettled` is similar to `RSVP.all`, but instead of implementing
      a fail-fast method, it waits until all the promises have returned and
      shows you all the results. This is useful if you want to handle multiple
      promises' failure states together as a set.

      Returns a promise that is fulfilled when all the given promises have been
      settled. The return promise is fulfilled with an array of the states of
      the promises passed into the `promises` array argument.

      Each state object will either indicate fulfillment or rejection, and
      provide the corresponding value or reason. The states will take one of
      the following formats:

      ```javascript
      { state: 'fulfilled', value: value }
        or
      { state: 'rejected', reason: reason }
      ```

      Example:

      ```javascript
      var promise1 = RSVP.Promise.resolve(1);
      var promise2 = RSVP.Promise.reject(new Error('2'));
      var promise3 = RSVP.Promise.reject(new Error('3'));
      var promises = [ promise1, promise2, promise3 ];

      RSVP.allSettled(promises).then(function(array){
        // array == [
        //   { state: 'fulfilled', value: 1 },
        //   { state: 'rejected', reason: Error },
        //   { state: 'rejected', reason: Error }
        // ]
        // Note that for the second item, reason.message will be "2", and for the
        // third item, reason.message will be "3".
      }, function(error) {
        // Not run. (This block would only be called if allSettled had failed,
        // for instance if passed an incorrect argument type.)
      });
      ```

      @method allSettled
      @for RSVP
      @param {Array} promises
      @param {String} label - optional string that describes the promise.
      Useful for tooling.
      @return {Promise} promise that is fulfilled with an array of the settled
      states of the constituent promises.
      @static
    */

    __exports__["default"] = function allSettled(entries, label) {
      return new Promise(function(resolve, reject) {
        if (!isArray(entries)) {
          throw new TypeError('You must pass an array to allSettled.');
        }

        var remaining = entries.length;
        var entry;

        if (remaining === 0) {
          resolve([]);
          return;
        }

        var results = new Array(remaining);

        function fulfilledResolver(index) {
          return function(value) {
            resolveAll(index, fulfilled(value));
          };
        }

        function rejectedResolver(index) {
          return function(reason) {
            resolveAll(index, rejected(reason));
          };
        }

        function resolveAll(index, value) {
          results[index] = value;
          if (--remaining === 0) {
            resolve(results);
          }
        }

        for (var index = 0; index < entries.length; index++) {
          entry = entries[index];

          if (isNonThenable(entry)) {
            resolveAll(index, fulfilled(entry));
          } else {
            Promise.cast(entry).then(fulfilledResolver(index), rejectedResolver(index));
          }
        }
      }, label);
    };

    function fulfilled(value) {
      return { state: 'fulfilled', value: value };
    }

    function rejected(reason) {
      return { state: 'rejected', reason: reason };
    }
  });
define("rsvp/config", 
  ["./events","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    var EventTarget = __dependency1__["default"];

    var config = {
      instrument: false
    };

    EventTarget.mixin(config);

    function configure(name, value) {
      if (name === 'onerror') {
        // handle for legacy users that expect the actual
        // error to be passed to their function added via
        // `RSVP.configure('onerror', someFunctionHere);`
        config.on('error', value);
        return;
      }

      if (arguments.length === 2) {
        config[name] = value;
      } else {
        return config[name];
      }
    }

    __exports__.config = config;
    __exports__.configure = configure;
  });
define("rsvp/defer", 
  ["./promise","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    var Promise = __dependency1__["default"];

    /**
      `RSVP.defer` returns an object similar to jQuery's `$.Deferred`.
      `RSVP.defer` should be used when porting over code reliant on `$.Deferred`'s
      interface. New code should use the `RSVP.Promise` constructor instead.

      The object returned from `RSVP.defer` is a plain object with three properties:

      * promise - an `RSVP.Promise`.
      * reject - a function that causes the `promise` property on this object to
        become rejected
      * resolve - a function that causes the `promise` property on this object to
        become fulfilled.

      Example:

       ```javascript
       var deferred = RSVP.defer();

       deferred.resolve("Success!");

       defered.promise.then(function(value){
         // value here is "Success!"
       });
       ```

      @method defer
      @for RSVP
      @param {String} label optional string for labeling the promise.
      Useful for tooling.
      @return {Object}
     */

    __exports__["default"] = function defer(label) {
      var deferred = { };

      deferred.promise = new Promise(function(resolve, reject) {
        deferred.resolve = resolve;
        deferred.reject = reject;
      }, label);

      return deferred;
    };
  });
define("rsvp/events", 
  ["exports"],
  function(__exports__) {
    "use strict";
    var indexOf = function(callbacks, callback) {
      for (var i=0, l=callbacks.length; i<l; i++) {
        if (callbacks[i] === callback) { return i; }
      }

      return -1;
    };

    var callbacksFor = function(object) {
      var callbacks = object._promiseCallbacks;

      if (!callbacks) {
        callbacks = object._promiseCallbacks = {};
      }

      return callbacks;
    };

    /**
      @class RSVP.EventTarget
    */
    __exports__["default"] = {

      /**
        `RSVP.EventTarget.mixin` extends an object with EventTarget methods. For
        Example:

        ```javascript
        var object = {};

        RSVP.EventTarget.mixin(object);

        object.on("finished", function(event) {
          // handle event
        });

        object.trigger("finished", { detail: value });
        ```

        `EventTarget.mixin` also works with prototypes:

        ```javascript
        var Person = function() {};
        RSVP.EventTarget.mixin(Person.prototype);

        var yehuda = new Person();
        var tom = new Person();

        yehuda.on("poke", function(event) {
          console.log("Yehuda says OW");
        });

        tom.on("poke", function(event) {
          console.log("Tom says OW");
        });

        yehuda.trigger("poke");
        tom.trigger("poke");
        ```

        @method mixin
        @param {Object} object object to extend with EventTarget methods
        @private
      */
      mixin: function(object) {
        object.on = this.on;
        object.off = this.off;
        object.trigger = this.trigger;
        object._promiseCallbacks = undefined;
        return object;
      },

      /**
        Registers a callback to be executed when `eventName` is triggered

        ```javascript
        object.on('event', function(eventInfo){
          // handle the event
        });

        object.trigger('event');
        ```

        @method on
        @param {String} eventName name of the event to listen for
        @param {Function} callback function to be called when the event is triggered.
        @private
      */
      on: function(eventName, callback) {
        var allCallbacks = callbacksFor(this), callbacks;

        callbacks = allCallbacks[eventName];

        if (!callbacks) {
          callbacks = allCallbacks[eventName] = [];
        }

        if (indexOf(callbacks, callback) === -1) {
          callbacks.push(callback);
        }
      },

      /**
        You can use `off` to stop firing a particular callback for an event:

        ```javascript
        function doStuff() { // do stuff! }
        object.on('stuff', doStuff);

        object.trigger('stuff'); // doStuff will be called

        // Unregister ONLY the doStuff callback
        object.off('stuff', doStuff);
        object.trigger('stuff'); // doStuff will NOT be called
        ```

        If you don't pass a `callback` argument to `off`, ALL callbacks for the
        event will not be executed when the event fires. For example:

        ```javascript
        var callback1 = function(){};
        var callback2 = function(){};

        object.on('stuff', callback1);
        object.on('stuff', callback2);

        object.trigger('stuff'); // callback1 and callback2 will be executed.

        object.off('stuff');
        object.trigger('stuff'); // callback1 and callback2 will not be executed!
        ```

        @method off
        @param {String} eventName event to stop listening to
        @param {Function} callback optional argument. If given, only the function
        given will be removed from the event's callback queue. If no `callback`
        argument is given, all callbacks will be removed from the event's callback
        queue.
        @private

      */
      off: function(eventName, callback) {
        var allCallbacks = callbacksFor(this), callbacks, index;

        if (!callback) {
          allCallbacks[eventName] = [];
          return;
        }

        callbacks = allCallbacks[eventName];

        index = indexOf(callbacks, callback);

        if (index !== -1) { callbacks.splice(index, 1); }
      },

      /**
        Use `trigger` to fire custom events. For example:

        ```javascript
        object.on('foo', function(){
          console.log('foo event happened!');
        });
        object.trigger('foo');
        // 'foo event happened!' logged to the console
        ```

        You can also pass a value as a second argument to `trigger` that will be
        passed as an argument to all event listeners for the event:

        ```javascript
        object.on('foo', function(value){
          console.log(value.name);
        });

        object.trigger('foo', { name: 'bar' });
        // 'bar' logged to the console
        ```

        @method trigger
        @param {String} eventName name of the event to be triggered
        @param {Any} options optional value to be passed to any event handlers for
        the given `eventName`
        @private
      */
      trigger: function(eventName, options) {
        var allCallbacks = callbacksFor(this),
            callbacks, callbackTuple, callback, binding;

        if (callbacks = allCallbacks[eventName]) {
          // Don't cache the callbacks.length since it may grow
          for (var i=0; i<callbacks.length; i++) {
            callback = callbacks[i];

            callback(options);
          }
        }
      }
    };
  });
define("rsvp/filter", 
  ["./all","./map","./utils","exports"],
  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
    "use strict";
    var all = __dependency1__["default"];
    var map = __dependency2__["default"];
    var isFunction = __dependency3__.isFunction;
    var isArray = __dependency3__.isArray;

    /**
     `RSVP.filter` is similar to JavaScript's native `filter` method, except that it
      waits for all promises to become fulfilled before running the `filterFn` on
      each item in given to `promises`. `RSVP.filter` returns a promise that will
      become fulfilled with the result of running `filterFn` on the values the
      promises become fulfilled with.

      For example:

      ```javascript

      var promise1 = RSVP.resolve(1);
      var promise2 = RSVP.resolve(2);
      var promise3 = RSVP.resolve(3);

      var filterFn = function(item){
        return item > 1;
      };

      RSVP.filter(promises, filterFn).then(function(result){
        // result is [ 2, 3 ]
      });
      ```

      If any of the `promises` given to `RSVP.filter` are rejected, the first promise
      that is rejected will be given as an argument to the returned promise's
      rejection handler. For example:

      ```javascript
      var promise1 = RSVP.resolve(1);
      var promise2 = RSVP.reject(new Error("2"));
      var promise3 = RSVP.reject(new Error("3"));
      var promises = [ promise1, promise2, promise3 ];

      var filterFn = function(item){
        return item > 1;
      };

      RSVP.filter(promises, filterFn).then(function(array){
        // Code here never runs because there are rejected promises!
      }, function(reason) {
        // reason.message === "2"
      });
      ```

      `RSVP.filter` will also wait for any promises returned from `filterFn`.
      For instance, you may want to fetch a list of users then return a subset
      of those users based on some asynchronous operation:

      ```javascript

      var alice = { name: 'alice' };
      var bob   = { name: 'bob' };
      var users = [ alice, bob ];

      var promises = users.map(function(user){
        return RSVP.resolve(user);
      });

      var filterFn = function(user){
        // Here, Alice has permissions to create a blog post, but Bob does not.
        return getPrivilegesForUser(user).then(function(privs){
          return privs.can_create_blog_post === true;
        });
      };
      RSVP.filter(promises, filterFn).then(function(users){
        // true, because the server told us only Alice can create a blog post.
        users.length === 1;
        // false, because Alice is the only user present in `users`
        users[0] === bob;
      });
      ```

      @method filter
      @for RSVP
      @param {Array} promises
      @param {Function} filterFn - function to be called on each resolved value to
      filter the final results.
      @param {String} label optional string describing the promise. Useful for
      tooling.
      @return {Promise}
    */
    function filter(promises, filterFn, label) {
      return all(promises, label).then(function(values){
        if (!isArray(promises)) {
          throw new TypeError('You must pass an array to filter.');
        }

        if (!isFunction(filterFn)){
          throw new TypeError("You must pass a function to filter's second argument.");
        }

        return map(promises, filterFn, label).then(function(filterResults){
           var i,
               valuesLen = values.length,
               filtered = [];

           for (i = 0; i < valuesLen; i++){
             if(filterResults[i]) filtered.push(values[i]);
           }
           return filtered;
        });
      });
    }

    __exports__["default"] = filter;
  });
define("rsvp/hash", 
  ["./promise","./utils","exports"],
  function(__dependency1__, __dependency2__, __exports__) {
    "use strict";
    var Promise = __dependency1__["default"];
    var isNonThenable = __dependency2__.isNonThenable;
    var keysOf = __dependency2__.keysOf;

    /**
      `RSVP.hash` is similar to `RSVP.all`, but takes an object instead of an array
      for its `promises` argument.

      Returns a promise that is fulfilled when all the given promises have been
      fulfilled, or rejected if any of them become rejected. The returned promise
      is fulfilled with a hash that has the same key names as the `promises` object
      argument. If any of the values in the object are not promises, they will
      simply be copied over to the fulfilled object.

      Example:

      ```javascript
      var promises = {
        myPromise: RSVP.resolve(1),
        yourPromise: RSVP.resolve(2),
        theirPromise: RSVP.resolve(3),
        notAPromise: 4
      };

      RSVP.hash(promises).then(function(hash){
        // hash here is an object that looks like:
        // {
        //   myPromise: 1,
        //   yourPromise: 2,
        //   theirPromise: 3,
        //   notAPromise: 4
        // }
      });
      ````

      If any of the `promises` given to `RSVP.hash` are rejected, the first promise
      that is rejected will be given as the reason to the rejection handler.

      Example:

      ```javascript
      var promises = {
        myPromise: RSVP.resolve(1),
        rejectedPromise: RSVP.reject(new Error("rejectedPromise")),
        anotherRejectedPromise: RSVP.reject(new Error("anotherRejectedPromise")),
      };

      RSVP.hash(promises).then(function(hash){
        // Code here never runs because there are rejected promises!
      }, function(reason) {
        // reason.message === "rejectedPromise"
      });
      ```

      An important note: `RSVP.hash` is intended for plain JavaScript objects that
      are just a set of keys and values. `RSVP.hash` will NOT preserve prototype
      chains.

      Example:

      ```javascript
      function MyConstructor(){
        this.example = RSVP.resolve("Example");
      }

      MyConstructor.prototype = {
        protoProperty: RSVP.resolve("Proto Property")
      };

      var myObject = new MyConstructor();

      RSVP.hash(myObject).then(function(hash){
        // protoProperty will not be present, instead you will just have an
        // object that looks like:
        // {
        //   example: "Example"
        // }
        //
        // hash.hasOwnProperty('protoProperty'); // false
        // 'undefined' === typeof hash.protoProperty
      });
      ```

      @method hash
      @for RSVP
      @param {Object} promises
      @param {String} label optional string that describes the promise.
      Useful for tooling.
      @return {Promise} promise that is fulfilled when all properties of `promises`
      have been fulfilled, or rejected if any of them become rejected.
      @static
    */
    __exports__["default"] = function hash(object, label) {
      return new Promise(function(resolve, reject){
        var results = {};
        var keys = keysOf(object);
        var remaining = keys.length;
        var entry, property;

        if (remaining === 0) {
          resolve(results);
          return;
        }

       function fulfilledTo(property) {
          return function(value) {
            results[property] = value;
            if (--remaining === 0) {
              resolve(results);
            }
          };
        }

        function onRejection(reason) {
          remaining = 0;
          reject(reason);
        }

        for (var i = 0; i < keys.length; i++) {
          property = keys[i];
          entry = object[property];

          if (isNonThenable(entry)) {
            results[property] = entry;
            if (--remaining === 0) {
              resolve(results);
            }
          } else {
            Promise.cast(entry).then(fulfilledTo(property), onRejection);
          }
        }
      });
    };
  });
define("rsvp/instrument", 
  ["./config","./utils","exports"],
  function(__dependency1__, __dependency2__, __exports__) {
    "use strict";
    var config = __dependency1__.config;
    var now = __dependency2__.now;

    __exports__["default"] = function instrument(eventName, promise, child) {
      // instrumentation should not disrupt normal usage.
      try {
        config.trigger(eventName, {
          guid: promise._guidKey + promise._id,
          eventName: eventName,
          detail: promise._detail,
          childGuid: child && promise._guidKey + child._id,
          label: promise._label,
          timeStamp: now(),
          stack: new Error(promise._label).stack
        });
      } catch(error) {
        setTimeout(function(){
          throw error;
        }, 0);
      }
    };
  });
define("rsvp/map", 
  ["./promise","./all","./utils","exports"],
  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
    "use strict";
    var Promise = __dependency1__["default"];
    var all = __dependency2__["default"];
    var isArray = __dependency3__.isArray;
    var isFunction = __dependency3__.isFunction;

    /**
     `RSVP.map` is similar to JavaScript's native `map` method, except that it
      waits for all promises to become fulfilled before running the `mapFn` on
      each item in given to `promises`. `RSVP.map` returns a promise that will
      become fulfilled with the result of running `mapFn` on the values the promises
      become fulfilled with.

      For example:

      ```javascript

      var promise1 = RSVP.resolve(1);
      var promise2 = RSVP.resolve(2);
      var promise3 = RSVP.resolve(3);
      var promises = [ promise1, promise2, promise3 ];

      var mapFn = function(item){
        return item + 1;
      };

      RSVP.map(promises, mapFn).then(function(result){
        // result is [ 2, 3, 4 ]
      });
      ```

      If any of the `promises` given to `RSVP.map` are rejected, the first promise
      that is rejected will be given as an argument to the returned promise's
      rejection handler. For example:

      ```javascript
      var promise1 = RSVP.resolve(1);
      var promise2 = RSVP.reject(new Error("2"));
      var promise3 = RSVP.reject(new Error("3"));
      var promises = [ promise1, promise2, promise3 ];

      var mapFn = function(item){
        return item + 1;
      };

      RSVP.map(promises, mapFn).then(function(array){
        // Code here never runs because there are rejected promises!
      }, function(reason) {
        // reason.message === "2"
      });
      ```

      `RSVP.map` will also wait if a promise is returned from `mapFn`. For example,
      say you want to get all comments from a set of blog posts, but you need
      the blog posts first becuase they contain a url to those comments.

      ```javscript

      var mapFn = function(blogPost){
        // getComments does some ajax and returns an RSVP.Promise that is fulfilled
        // with some comments data
        return getComments(blogPost.comments_url);
      };

      // getBlogPosts does some ajax and returns an RSVP.Promise that is fulfilled
      // with some blog post data
      RSVP.map(getBlogPosts(), mapFn).then(function(comments){
        // comments is the result of asking the server for the comments
        // of all blog posts returned from getBlogPosts()
      });
      ```

      @method map
      @for RSVP
      @param {Array} promises
      @param {Function} mapFn function to be called on each fulfilled promise.
      @param {String} label optional string for labeling the promise.
      Useful for tooling.
      @return {Promise} promise that is fulfilled with the result of calling
      `mapFn` on each fulfilled promise or value when they become fulfilled.
       The promise will be rejected if any of the given `promises` become rejected.
      @static
    */
    __exports__["default"] = function map(promises, mapFn, label) {
      return all(promises, label).then(function(results){
        if (!isArray(promises)) {
          throw new TypeError('You must pass an array to map.');
        }

        if (!isFunction(mapFn)){
          throw new TypeError("You must pass a function to map's second argument.");
        }


        var resultLen = results.length,
            mappedResults = [],
            i;

        for (i = 0; i < resultLen; i++){
          mappedResults.push(mapFn(results[i]));
        }

        return all(mappedResults, label);
      });
    };
  });
define("rsvp/node", 
  ["./promise","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    var Promise = __dependency1__["default"];

    var slice = Array.prototype.slice;

    function makeNodeCallbackFor(resolve, reject) {
      return function (error, value) {
        if (error) {
          reject(error);
        } else if (arguments.length > 2) {
          resolve(slice.call(arguments, 1));
        } else {
          resolve(value);
        }
      };
    }

    /**
      `RSVP.denodeify` takes a "node-style" function and returns a function that
      will return an `RSVP.Promise`. You can use `denodeify` in Node.js or the
      browser when you'd prefer to use promises over using callbacks. For example,
      `denodeify` transforms the following:

      ```javascript
      var fs = require('fs');

      fs.readFile('myfile.txt', function(err, data){
        if (err) return handleError(err);
        handleData(data);
      });
      ```

      into:

      ```javascript
      var fs = require('fs');

      var readFile = RSVP.denodeify(fs.readFile);

      readFile('myfile.txt').then(handleData, handleError);
      ```

      Using `denodeify` makes it easier to compose asynchronous operations instead
      of using callbacks. For example, instead of:

      ```javascript
      var fs = require('fs');
      var log = require('some-async-logger');

      fs.readFile('myfile.txt', function(err, data){
        if (err) return handleError(err);
        fs.writeFile('myfile2.txt', data, function(err){
          if (err) throw err;
          log('success', function(err) {
            if (err) throw err;
          });
        });
      });
      ```

      You can chain the operations together using `then` from the returned promise:

      ```javascript
      var fs = require('fs');
      var denodeify = RSVP.denodeify;
      var readFile = denodeify(fs.readFile);
      var writeFile = denodeify(fs.writeFile);
      var log = denodeify(require('some-async-logger'));

      readFile('myfile.txt').then(function(data){
        return writeFile('myfile2.txt', data);
      }).then(function(){
        return log('SUCCESS');
      }).then(function(){
        // success handler
      }, function(reason){
        // rejection handler
      });
      ```

      @method denodeify
      @for RSVP
      @param {Function} nodeFunc a "node-style" function that takes a callback as
      its last argument. The callback expects an error to be passed as its first
      argument (if an error occurred, otherwise null), and the value from the
      operation as its second argument ("function(err, value){ }").
      @param {Any} binding optional argument for binding the "this" value when
      calling the `nodeFunc` function.
      @return {Function} a function that wraps `nodeFunc` to return an
      `RSVP.Promise`
      @static
    */
    __exports__["default"] = function denodeify(nodeFunc, binding) {
      return function()  {
        var nodeArgs = slice.call(arguments), resolve, reject;
        var thisArg = this || binding;

        return new Promise(function(resolve, reject) {
          Promise.all(nodeArgs).then(function(nodeArgs) {
            try {
              nodeArgs.push(makeNodeCallbackFor(resolve, reject));
              nodeFunc.apply(thisArg, nodeArgs);
            } catch(e) {
              reject(e);
            }
          });
        });
      };
    };
  });
define("rsvp/promise", 
  ["./config","./events","./instrument","./utils","./promise/cast","./promise/all","./promise/race","./promise/resolve","./promise/reject","exports"],
  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __exports__) {
    "use strict";
    var config = __dependency1__.config;
    var EventTarget = __dependency2__["default"];
    var instrument = __dependency3__["default"];
    var objectOrFunction = __dependency4__.objectOrFunction;
    var isFunction = __dependency4__.isFunction;
    var now = __dependency4__.now;
    var cast = __dependency5__["default"];
    var all = __dependency6__["default"];
    var race = __dependency7__["default"];
    var Resolve = __dependency8__["default"];
    var Reject = __dependency9__["default"];

    var guidKey = 'rsvp_' + now() + '-';
    var counter = 0;

    function noop() {}

    __exports__["default"] = Promise;


    /**
      Promise objects represent the eventual result of an asynchronous operation. The
      primary way of interacting with a promise is through its `then` method, which
      registers callbacks to receive either a promise’s eventual value or the reason
      why the promise cannot be fulfilled.

      Terminology
      -----------

      - `promise` is an object or function with a `then` method whose behavior conforms to this specification.
      - `thenable` is an object or function that defines a `then` method.
      - `value` is any legal JavaScript value (including undefined, a thenable, or a promise).
      - `exception` is a value that is thrown using the throw statement.
      - `reason` is a value that indicates why a promise was rejected.
      - `settled` the final resting state of a promise, fulfilled or rejected.

      A promise can be in one of three states: pending, fulfilled, or rejected.

      Promises that are fulfilled have a fulfillment value and are in the fulfilled
      state.  Promises that are rejected have a rejection reason and are in the
      rejected state.  A fulfillment value is never a thenable.  Similarly, a
      rejection reason is never a thenable.

      Promises can also be said to *resolve* a value.  If this value is also a
      promise, then the original promise's settled state will match the value's
      settled state.  So a promise that *resolves* a promise that rejects will
      itself reject, and a promise that *resolves* a promise that fulfills will
      itself fulfill.


      Basic Usage:
      ------------

      ```js
      var promise = new Promise(function(resolve, reject) {
        // on success
        resolve(value);

        // on failure
        reject(reason);
      });

      promise.then(function(value) {
        // on fulfillment
      }, function(reason) {
        // on rejection
      });
      ```

      Advanced Usage:
      ---------------

      Promises shine when abstracting away asynchronous interactions such as
      `XMLHttpRequest`s.

      ```js
      function getJSON(url) {
        return new Promise(function(resolve, reject){
          var xhr = new XMLHttpRequest();

          xhr.open('GET', url);
          xhr.onreadystatechange = handler;
          xhr.responseType = 'json';
          xhr.setRequestHeader('Accept', 'application/json');
          xhr.send();

          function handler() {
            if (this.readyState === this.DONE) {
              if (this.status === 200) {
                resolve(this.response);
              } else {
                reject(new Error("getJSON: `" + url + "` failed with status: [" + this.status + "]");
              }
            }
          };
        });
      }

      getJSON('/posts.json').then(function(json) {
        // on fulfillment
      }, function(reason) {
        // on rejection
      });
      ```

      Unlike callbacks, promises are great composable primitives.

      ```js
      Promise.all([
        getJSON('/posts'),
        getJSON('/comments')
      ]).then(function(values){
        values[0] // => postsJSON
        values[1] // => commentsJSON

        return values;
      });
      ```

      @class RSVP.Promise
      @param {function}
      @param {String} label optional string for labeling the promise.
      Useful for tooling.
      @constructor
    */
    function Promise(resolver, label) {
      if (!isFunction(resolver)) {
        throw new TypeError('You must pass a resolver function as the first argument to the promise constructor');
      }

      if (!(this instanceof Promise)) {
        throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.");
      }

      this._id = counter++;
      this._label = label;
      this._subscribers = [];

      if (config.instrument) {
        instrument('created', this);
      }

      if (noop !== resolver) {
        invokeResolver(resolver, this);
      }
    }

    function invokeResolver(resolver, promise) {
      function resolvePromise(value) {
        resolve(promise, value);
      }

      function rejectPromise(reason) {
        reject(promise, reason);
      }

      try {
        resolver(resolvePromise, rejectPromise);
      } catch(e) {
        rejectPromise(e);
      }
    }

    Promise.cast = cast;
    Promise.all = all;
    Promise.race = race;
    Promise.resolve = Resolve;
    Promise.reject = Reject;

    var PENDING   = void 0;
    var SEALED    = 0;
    var FULFILLED = 1;
    var REJECTED  = 2;

    function subscribe(parent, child, onFulfillment, onRejection) {
      var subscribers = parent._subscribers;
      var length = subscribers.length;

      subscribers[length] = child;
      subscribers[length + FULFILLED] = onFulfillment;
      subscribers[length + REJECTED]  = onRejection;
    }

    function publish(promise, settled) {
      var child, callback, subscribers = promise._subscribers, detail = promise._detail;

      if (config.instrument) {
        instrument(settled === FULFILLED ? 'fulfilled' : 'rejected', promise);
      }

      for (var i = 0; i < subscribers.length; i += 3) {
        child = subscribers[i];
        callback = subscribers[i + settled];

        invokeCallback(settled, child, callback, detail);
      }

      promise._subscribers = null;
    }

    Promise.prototype = {
      constructor: Promise,

      _id: undefined,
      _guidKey: guidKey,
      _label: undefined,

      _state: undefined,
      _detail: undefined,
      _subscribers: undefined,

      _onerror: function (reason) {
        config.trigger('error', reason);
      },

    /**
      The primary way of interacting with a promise is through its `then` method,
      which registers callbacks to receive either a promise's eventual value or the
      reason why the promise cannot be fulfilled.

      ```js
      findUser().then(function(user){
        // user is available
      }, function(reason){
        // user is unavailable, and you are given the reason why
      });
      ```

      Chaining
      --------

      The return value of `then` is itself a promise.  This second, "downstream"
      promise is resolved with the return value of the first promise's fulfillment
      or rejection handler, or rejected if the handler throws an exception.

      ```js
      findUser().then(function (user) {
        return user.name;
      }, function (reason) {
        return "default name";
      }).then(function (userName) {
        // If `findUser` fulfilled, `userName` will be the user's name, otherwise it
        // will be `"default name"`
      });

      findUser().then(function (user) {
        throw new Error("Found user, but still unhappy");
      }, function (reason) {
        throw new Error("`findUser` rejected and we're unhappy");
      }).then(function (value) {
        // never reached
      }, function (reason) {
        // if `findUser` fulfilled, `reason` will be "Found user, but still unhappy".
        // If `findUser` rejected, `reason` will be "`findUser` rejected and we're unhappy".
      });
      ```
      If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream.

      ```js
      findUser().then(function (user) {
        throw new PedagogicalException("Upstream error");
      }).then(function (value) {
        // never reached
      }).then(function (value) {
        // never reached
      }, function (reason) {
        // The `PedgagocialException` is propagated all the way down to here
      });
      ```

      Assimilation
      ------------

      Sometimes the value you want to propagate to a downstream promise can only be
      retrieved asynchronously. This can be achieved by returning a promise in the
      fulfillment or rejection handler. The downstream promise will then be pending
      until the returned promise is settled. This is called *assimilation*.

      ```js
      findUser().then(function (user) {
        return findCommentsByAuthor(user);
      }).then(function (comments) {
        // The user's comments are now available
      });
      ```

      If the assimliated promise rejects, then the downstream promise will also reject.

      ```js
      findUser().then(function (user) {
        return findCommentsByAuthor(user);
      }).then(function (comments) {
        // If `findCommentsByAuthor` fulfills, we'll have the value here
      }, function (reason) {
        // If `findCommentsByAuthor` rejects, we'll have the reason here
      });
      ```

      Simple Example
      --------------

      Synchronous Example

      ```javascript
      var result;

      try {
        result = findResult();
        // success
      } catch(reason) {
        // failure
      }
      ```

      Errback Example

      ```js
      findResult(function(result, err){
        if (err) {
          // failure
        } else {
          // success
        }
      });
      ```

      Promise Example;

      ```javascript
      findResult().then(function(result){
        // success
      }, function(reason){
        // failure
      });
      ```

      Advanced Example
      --------------

      Synchronous Example

      ```javascript
      var author, books;

      try {
        author = findAuthor();
        books  = findBooksByAuthor(author);
        // success
      } catch(reason) {
        // failure
      }
      ```

      Errback Example

      ```js

      function foundBooks(books) {

      }

      function failure(reason) {

      }

      findAuthor(function(author, err){
        if (err) {
          failure(err);
          // failure
        } else {
          try {
            findBoooksByAuthor(author, function(books, err) {
              if (err) {
                failure(err);
              } else {
                try {
                  foundBooks(books);
                } catch(reason) {
                  failure(reason);
                }
              }
            });
          } catch(error) {
            failure(err);
          }
          // success
        }
      });
      ```

      Promise Example;

      ```javascript
      findAuthor().
        then(findBooksByAuthor).
        then(function(books){
          // found books
      }).catch(function(reason){
        // something went wrong
      });
      ```

      @method then
      @param {Function} onFulfilled
      @param {Function} onRejected
      @param {String} label optional string for labeling the promise.
      Useful for tooling.
      @return {Promise}
    */
      then: function(onFulfillment, onRejection, label) {
        var promise = this;
        this._onerror = null;

        var thenPromise = new this.constructor(noop, label);

        if (this._state) {
          var callbacks = arguments;
          config.async(function invokePromiseCallback() {
            invokeCallback(promise._state, thenPromise, callbacks[promise._state - 1], promise._detail);
          });
        } else {
          subscribe(this, thenPromise, onFulfillment, onRejection);
        }

        if (config.instrument) {
          instrument('chained', promise, thenPromise);
        }

        return thenPromise;
      },

    /**
      `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same
      as the catch block of a try/catch statement.

      ```js
      function findAuthor(){
        throw new Error("couldn't find that author");
      }

      // synchronous
      try {
        findAuthor();
      } catch(reason) {
        // something went wrong
      }

      // async with promises
      findAuthor().catch(function(reason){
        // something went wrong
      });
      ```

      @method catch
      @param {Function} onRejection
      @param {String} label optional string for labeling the promise.
      Useful for tooling.
      @return {Promise}
    */
      'catch': function(onRejection, label) {
        return this.then(null, onRejection, label);
      },

    /**
      `finally` will be invoked regardless of the promise's fate just as native
      try/catch/finally behaves

      Synchronous example:

      ```js
      findAuthor() {
        if (Math.random() > 0.5) {
          throw new Error();
        }
        return new Author();
      }

      try {
        return findAuthor(); // succeed or fail
      } catch(error) {
        return findOtherAuther();
      } finally {
        // always runs
        // doesn't affect the return value
      }
      ```

      Asynchronous example:

      ```js
      findAuthor().catch(function(reason){
        return findOtherAuther();
      }).finally(function(){
        // author was either found, or not
      });
      ```

      @method finally
      @param {Function} callback
      @param {String} label optional string for labeling the promise.
      Useful for tooling.
      @return {Promise}
    */
      'finally': function(callback, label) {
        var constructor = this.constructor;

        return this.then(function(value) {
          return constructor.cast(callback()).then(function(){
            return value;
          });
        }, function(reason) {
          return constructor.cast(callback()).then(function(){
            throw reason;
          });
        }, label);
      }
    };

    function invokeCallback(settled, promise, callback, detail) {
      var hasCallback = isFunction(callback),
          value, error, succeeded, failed;

      if (hasCallback) {
        try {
          value = callback(detail);
          succeeded = true;
        } catch(e) {
          failed = true;
          error = e;
        }
      } else {
        value = detail;
        succeeded = true;
      }

      if (handleThenable(promise, value)) {
        return;
      } else if (hasCallback && succeeded) {
        resolve(promise, value);
      } else if (failed) {
        reject(promise, error);
      } else if (settled === FULFILLED) {
        resolve(promise, value);
      } else if (settled === REJECTED) {
        reject(promise, value);
      }
    }

    function handleThenable(promise, value) {
      var then = null,
      resolved;

      try {
        if (promise === value) {
          throw new TypeError("A promises callback cannot return that same promise.");
        }

        if (objectOrFunction(value)) {
          then = value.then;

          if (isFunction(then)) {
            then.call(value, function(val) {
              if (resolved) { return true; }
              resolved = true;

              if (value !== val) {
                resolve(promise, val);
              } else {
                fulfill(promise, val);
              }
            }, function(val) {
              if (resolved) { return true; }
              resolved = true;

              reject(promise, val);
            }, 'derived from: ' + (promise._label || ' unknown promise'));

            return true;
          }
        }
      } catch (error) {
        if (resolved) { return true; }
        reject(promise, error);
        return true;
      }

      return false;
    }

    function resolve(promise, value) {
      if (promise === value) {
        fulfill(promise, value);
      } else if (!handleThenable(promise, value)) {
        fulfill(promise, value);
      }
    }

    function fulfill(promise, value) {
      if (promise._state !== PENDING) { return; }
      promise._state = SEALED;
      promise._detail = value;

      config.async(publishFulfillment, promise);
    }

    function reject(promise, reason) {
      if (promise._state !== PENDING) { return; }
      promise._state = SEALED;
      promise._detail = reason;

      config.async(publishRejection, promise);
    }

    function publishFulfillment(promise) {
      publish(promise, promise._state = FULFILLED);
    }

    function publishRejection(promise) {
      if (promise._onerror) {
        promise._onerror(promise._detail);
      }

      publish(promise, promise._state = REJECTED);
    }
  });
define("rsvp/promise/all", 
  ["../utils","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    var isArray = __dependency1__.isArray;
    var isNonThenable = __dependency1__.isNonThenable;

    /**
      `RSVP.Promise.all` accepts an array of promises, and returns a new promise which
      is fulfilled with an array of fulfillment values for the passed promises, or
      rejected with the reason of the first passed promise to be rejected. It casts all
      elements of the passed iterable to promises as it runs this algorithm.

      Example:

      ```javascript
      var promise1 = RSVP.resolve(1);
      var promise2 = RSVP.resolve(2);
      var promise3 = RSVP.resolve(3);
      var promises = [ promise1, promise2, promise3 ];

      RSVP.Promise.all(promises).then(function(array){
        // The array here would be [ 1, 2, 3 ];
      });
      ```

      If any of the `promises` given to `RSVP.all` are rejected, the first promise
      that is rejected will be given as an argument to the returned promises's
      rejection handler. For example:

      Example:

      ```javascript
      var promise1 = RSVP.resolve(1);
      var promise2 = RSVP.reject(new Error("2"));
      var promise3 = RSVP.reject(new Error("3"));
      var promises = [ promise1, promise2, promise3 ];

      RSVP.Promise.all(promises).then(function(array){
        // Code here never runs because there are rejected promises!
      }, function(error) {
        // error.message === "2"
      });
      ```

      @method all
      @for Ember.RSVP.Promise
      @param {Array} entries array of promises
      @param {String} label optional string for labeling the promise.
      Useful for tooling.
      @return {Promise} promise that is fulfilled when all `promises` have been
      fulfilled, or rejected if any of them become rejected.
      @static
    */
    __exports__["default"] = function all(entries, label) {

      /*jshint validthis:true */
      var Constructor = this;

      return new Constructor(function(resolve, reject) {
        if (!isArray(entries)) {
          throw new TypeError('You must pass an array to all.');
        }

        var remaining = entries.length;
        var results = new Array(remaining);
        var entry, pending = true;

        if (remaining === 0) {
          resolve(results);
          return;
        }

        function fulfillmentAt(index) {
          return function(value) {
            results[index] = value;
            if (--remaining === 0) {
              resolve(results);
            }
          };
        }

        function onRejection(reason) {
          remaining = 0;
          reject(reason);
        }

        for (var index = 0; index < entries.length; index++) {
          entry = entries[index];
          if (isNonThenable(entry)) {
            results[index] = entry;
            if (--remaining === 0) {
              resolve(results);
            }
          } else {
            Constructor.cast(entry).then(fulfillmentAt(index), onRejection);
          }
        }
      }, label);
    };
  });
define("rsvp/promise/cast", 
  ["exports"],
  function(__exports__) {
    "use strict";
    /**
      `RSVP.Promise.cast` coerces its argument to a promise, or returns the
      argument if it is already a promise which shares a constructor with the caster.

      Example:

      ```javascript
      var promise = RSVP.Promise.resolve(1);
      var casted = RSVP.Promise.cast(promise);

      console.log(promise === casted); // true
      ```

      In the case of a promise whose constructor does not match, it is assimilated.
      The resulting promise will fulfill or reject based on the outcome of the
      promise being casted.

      Example:

      ```javascript
      var thennable = $.getJSON('/api/foo');
      var casted = RSVP.Promise.cast(thennable);

      console.log(thennable === casted); // false
      console.log(casted instanceof RSVP.Promise) // true

      casted.then(function(data) {
        // data is the value getJSON fulfills with
      });
      ```

      In the case of a non-promise, a promise which will fulfill with that value is
      returned.

      Example:

      ```javascript
      var value = 1; // could be a number, boolean, string, undefined...
      var casted = RSVP.Promise.cast(value);

      console.log(value === casted); // false
      console.log(casted instanceof RSVP.Promise) // true

      casted.then(function(val) {
        val === value // => true
      });
      ```

      `RSVP.Promise.cast` is similar to `RSVP.Promise.resolve`, but `RSVP.Promise.cast` differs in the
      following ways:

      * `RSVP.Promise.cast` serves as a memory-efficient way of getting a promise, when you
      have something that could either be a promise or a value. RSVP.resolve
      will have the same effect but will create a new promise wrapper if the
      argument is a promise.
      * `RSVP.Promise.cast` is a way of casting incoming thenables or promise subclasses to
      promises of the exact class specified, so that the resulting object's `then` is
      ensured to have the behavior of the constructor you are calling cast on (i.e., RSVP.Promise).

      @method cast
      @param {Object} object to be casted
      @param {String} label optional string for labeling the promise.
      Useful for tooling.
      @return {Promise} promise
      @static
    */

    __exports__["default"] = function cast(object, label) {
      /*jshint validthis:true */
      var Constructor = this;

      if (object && typeof object === 'object' && object.constructor === Constructor) {
        return object;
      }

      return new Constructor(function(resolve) {
        resolve(object);
      }, label);
    };
  });
define("rsvp/promise/race", 
  ["../utils","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    /* global toString */

    var isArray = __dependency1__.isArray;
    var isFunction = __dependency1__.isFunction;
    var isNonThenable = __dependency1__.isNonThenable;

    /**
      `RSVP.Promise.race` returns a new promise which is settled in the same way as the
      first passed promise to settle.

      Example:

      ```javascript
      var promise1 = new RSVP.Promise(function(resolve, reject){
        setTimeout(function(){
          resolve("promise 1");
        }, 200);
      });

      var promise2 = new RSVP.Promise(function(resolve, reject){
        setTimeout(function(){
          resolve("promise 2");
        }, 100);
      });

      RSVP.Promise.race([promise1, promise2]).then(function(result){
        // result === "promise 2" because it was resolved before promise1
        // was resolved.
      });
      ```

      `RSVP.Promise.race` is deterministic in that only the state of the first
      settled promise matters. For example, even if other promises given to the
      `promises` array argument are resolved, but the first settled promise has
      become rejected before the other promises became fulfilled, the returned
      promise will become rejected:

      ```javascript
      var promise1 = new RSVP.Promise(function(resolve, reject){
        setTimeout(function(){
          resolve("promise 1");
        }, 200);
      });

      var promise2 = new RSVP.Promise(function(resolve, reject){
        setTimeout(function(){
          reject(new Error("promise 2"));
        }, 100);
      });

      RSVP.Promise.race([promise1, promise2]).then(function(result){
        // Code here never runs
      }, function(reason){
        // reason.message === "promise2" because promise 2 became rejected before
        // promise 1 became fulfilled
      });
      ```

      An example real-world use case is implementing timeouts:

      ```javascript
      RSVP.Promise.race([ajax('foo.json'), timeout(5000)])
      ```

      @method race
      @param {Array} promises array of promises to observe
      @param {String} label optional string for describing the promise returned.
      Useful for tooling.
      @return {Promise} a promise which settles in the same way as the first passed
      promise to settle.
      @static
    */
    __exports__["default"] = function race(entries, label) {
      /*jshint validthis:true */
      var Constructor = this, entry;

      return new Constructor(function(resolve, reject) {
        if (!isArray(entries)) {
          throw new TypeError('You must pass an array to race.');
        }

        var pending = true;

        function onFulfillment(value) { if (pending) { pending = false; resolve(value); } }
        function onRejection(reason)  { if (pending) { pending = false; reject(reason); } }

        for (var i = 0; i < entries.length; i++) {
          entry = entries[i];
          if (isNonThenable(entry)) {
            pending = false;
            resolve(entry);
            return;
          } else {
            Constructor.cast(entry).then(onFulfillment, onRejection);
          }
        }
      }, label);
    };
  });
define("rsvp/promise/reject", 
  ["exports"],
  function(__exports__) {
    "use strict";
    /**
      `RSVP.Promise.reject` returns a promise rejected with the passed `reason`.
      It is shorthand for the following:

      ```javascript
      var promise = new RSVP.Promise(function(resolve, reject){
        reject(new Error('WHOOPS'));
      });

      promise.then(function(value){
        // Code here doesn't run because the promise is rejected!
      }, function(reason){
        // reason.message === 'WHOOPS'
      });
      ```

      Instead of writing the above, your code now simply becomes the following:

      ```javascript
      var promise = RSVP.Promise.reject(new Error('WHOOPS'));

      promise.then(function(value){
        // Code here doesn't run because the promise is rejected!
      }, function(reason){
        // reason.message === 'WHOOPS'
      });
      ```

      @method reject
      @param {Any} reason value that the returned promise will be rejected with.
      @param {String} label optional string for identifying the returned promise.
      Useful for tooling.
      @return {Promise} a promise rejected with the given `reason`.
      @static
    */
    __exports__["default"] = function reject(reason, label) {
      /*jshint validthis:true */
      var Constructor = this;

      return new Constructor(function (resolve, reject) {
        reject(reason);
      }, label);
    };
  });
define("rsvp/promise/resolve", 
  ["exports"],
  function(__exports__) {
    "use strict";
    /**
      `RSVP.Promise.resolve` returns a promise that will become resolved with the
      passed `value`. It is shorthand for the following:

      ```javascript
      var promise = new RSVP.Promise(function(resolve, reject){
        resolve(1);
      });

      promise.then(function(value){
        // value === 1
      });
      ```

      Instead of writing the above, your code now simply becomes the following:

      ```javascript
      var promise = RSVP.Promise.resolve(1);

      promise.then(function(value){
        // value === 1
      });
      ```

      @method resolve
      @param {Any} value value that the returned promise will be resolved with
      @param {String} label optional string for identifying the returned promise.
      Useful for tooling.
      @return {Promise} a promise that will become fulfilled with the given
      `value`
      @static
    */
    __exports__["default"] = function resolve(value, label) {
      /*jshint validthis:true */
      var Constructor = this;

      return new Constructor(function(resolve, reject) {
        resolve(value);
      }, label);
    };
  });
define("rsvp/race", 
  ["./promise","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    var Promise = __dependency1__["default"];

    /**
      This is a convenient alias for `RSVP.Promise.race`.

      @method race
      @param {Array} array Array of promises.
      @param {String} label An optional label. This is useful
      for tooling.
      @static
    */
    __exports__["default"] = function race(array, label) {
      return Promise.race(array, label);
    };
  });
define("rsvp/reject", 
  ["./promise","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    var Promise = __dependency1__["default"];

    /**
      This is a convenient alias for `RSVP.Promise.reject`.

      @method reject
      @for RSVP
      @param {Any} reason value that the returned promise will be rejected with.
      @param {String} label optional string for identifying the returned promise.
      Useful for tooling.
      @return {Promise} a promise rejected with the given `reason`.
      @static
    */
    __exports__["default"] = function reject(reason, label) {
      return Promise.reject(reason, label);
    };
  });
define("rsvp/resolve", 
  ["./promise","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    var Promise = __dependency1__["default"];

    /**
      This is a convenient alias for `RSVP.Promise.resolve`.

      @method resolve
      @for RSVP
      @param {Any} value value that the returned promise will be resolved with
      @param {String} label optional string for identifying the returned promise.
      Useful for tooling.
      @return {Promise} a promise that will become fulfilled with the given
      `value`
      @static
    */
    __exports__["default"] = function resolve(value, label) {
      return Promise.resolve(value, label);
    };
  });
define("rsvp/rethrow", 
  ["exports"],
  function(__exports__) {
    "use strict";
    /**
      `RSVP.rethrow` will rethrow an error on the next turn of the JavaScript event
      loop in order to aid debugging.

      Promises A+ specifies that any exceptions that occur with a promise must be
      caught by the promises implementation and bubbled to the last handler. For
      this reason, it is recommended that you always specify a second rejection
      handler function to `then`. However, `RSVP.rethrow` will throw the exception
      outside of the promise, so it bubbles up to your console if in the browser,
      or domain/cause uncaught exception in Node. `rethrow` will also throw the
      error again so the error can be handled by the promise per the spec.

      ```javascript
      function throws(){
        throw new Error('Whoops!');
      }

      var promise = new RSVP.Promise(function(resolve, reject){
        throws();
      });

      promise.catch(RSVP.rethrow).then(function(){
        // Code here doesn't run because the promise became rejected due to an
        // error!
      }, function (err){
        // handle the error here
      });
      ```

      The 'Whoops' error will be thrown on the next turn of the event loop
      and you can watch for it in your console. You can also handle it using a
      rejection handler given to `.then` or `.catch` on the returned promise.

      @method rethrow
      @for RSVP
      @param {Error} reason reason the promise became rejected.
      @throws Error
      @static
    */
    __exports__["default"] = function rethrow(reason) {
      setTimeout(function() {
        throw reason;
      });
      throw reason;
    };
  });
define("rsvp/utils", 
  ["exports"],
  function(__exports__) {
    "use strict";
    function objectOrFunction(x) {
      return typeof x === "function" || (typeof x === "object" && x !== null);
    }

    __exports__.objectOrFunction = objectOrFunction;function isFunction(x) {
      return typeof x === "function";
    }

    __exports__.isFunction = isFunction;function isNonThenable(x) {
      return !objectOrFunction(x);
    }

    __exports__.isNonThenable = isNonThenable;function isArray(x) {
      return Object.prototype.toString.call(x) === "[object Array]";
    }

    __exports__.isArray = isArray;// Date.now is not available in browsers < IE9
    // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now#Compatibility
    var now = Date.now || function() { return new Date().getTime(); };
    __exports__.now = now;
    var keysOf = Object.keys || function(object) {
      var result = [];

      for (var prop in object) {
        result.push(prop);
      }

      return result;
    };
    __exports__.keysOf = keysOf;
  });
define("rsvp", 
  ["./rsvp/promise","./rsvp/events","./rsvp/node","./rsvp/all","./rsvp/all_settled","./rsvp/race","./rsvp/hash","./rsvp/rethrow","./rsvp/defer","./rsvp/config","./rsvp/map","./rsvp/resolve","./rsvp/reject","./rsvp/filter","exports"],
  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __exports__) {
    "use strict";
    var Promise = __dependency1__["default"];
    var EventTarget = __dependency2__["default"];
    var denodeify = __dependency3__["default"];
    var all = __dependency4__["default"];
    var allSettled = __dependency5__["default"];
    var race = __dependency6__["default"];
    var hash = __dependency7__["default"];
    var rethrow = __dependency8__["default"];
    var defer = __dependency9__["default"];
    var config = __dependency10__.config;
    var configure = __dependency10__.configure;
    var map = __dependency11__["default"];
    var resolve = __dependency12__["default"];
    var reject = __dependency13__["default"];
    var filter = __dependency14__["default"];

    function async(callback, arg) {
      config.async(callback, arg);
    }

    function on() {
      config.on.apply(config, arguments);
    }

    function off() {
      config.off.apply(config, arguments);
    }

    // Set up instrumentation through `window.__PROMISE_INTRUMENTATION__`
    if (typeof window !== 'undefined' && typeof window.__PROMISE_INSTRUMENTATION__ === 'object') {
      var callbacks = window.__PROMISE_INSTRUMENTATION__;
      configure('instrument', true);
      for (var eventName in callbacks) {
        if (callbacks.hasOwnProperty(eventName)) {
          on(eventName, callbacks[eventName]);
        }
      }
    }

    __exports__.Promise = Promise;
    __exports__.EventTarget = EventTarget;
    __exports__.all = all;
    __exports__.allSettled = allSettled;
    __exports__.race = race;
    __exports__.hash = hash;
    __exports__.rethrow = rethrow;
    __exports__.defer = defer;
    __exports__.denodeify = denodeify;
    __exports__.configure = configure;
    __exports__.on = on;
    __exports__.off = off;
    __exports__.resolve = resolve;
    __exports__.reject = reject;
    __exports__.async = async;
    __exports__.map = map;
    __exports__.filter = filter;
  });

})();

(function() {
/**
Public api for the container is still in flux.
The public api, specified on the application namespace should be considered the stable api.
// @module container
  @private
*/

/*
 Flag to enable/disable model factory injections (disabled by default)
 If model factory injections are enabled, models should not be
 accessed globally (only through `container.lookupFactory('model:modelName'))`);
*/
Ember.MODEL_FACTORY_INJECTIONS = false || !!Ember.ENV.MODEL_FACTORY_INJECTIONS;

define("container",
  [],
  function() {
    "use strict";

    // A safe and simple inheriting object.
    function InheritingDict(parent) {
      this.parent = parent;
      this.dict = {};
    }

    InheritingDict.prototype = {

      /**
        @property parent
        @type InheritingDict
        @default null
      */

      parent: null,

      /**
        Object used to store the current nodes data.

        @property dict
        @type Object
        @default Object
      */
      dict: null,

      /**
        Retrieve the value given a key, if the value is present at the current
        level use it, otherwise walk up the parent hierarchy and try again. If
        no matching key is found, return undefined.

        @method get
        @param {String} key
        @return {any}
      */
      get: function(key) {
        var dict = this.dict;

        if (dict.hasOwnProperty(key)) {
          return dict[key];
        }

        if (this.parent) {
          return this.parent.get(key);
        }
      },

      /**
        Set the given value for the given key, at the current level.

        @method set
        @param {String} key
        @param {Any} value
      */
      set: function(key, value) {
        this.dict[key] = value;
      },

      /**
        Delete the given key

        @method remove
        @param {String} key
      */
      remove: function(key) {
        delete this.dict[key];
      },

      /**
        Check for the existence of given a key, if the key is present at the current
        level return true, otherwise walk up the parent hierarchy and try again. If
        no matching key is found, return false.

        @method has
        @param {String} key
        @return {Boolean}
      */
      has: function(key) {
        var dict = this.dict;

        if (dict.hasOwnProperty(key)) {
          return true;
        }

        if (this.parent) {
          return this.parent.has(key);
        }

        return false;
      },

      /**
        Iterate and invoke a callback for each local key-value pair.

        @method eachLocal
        @param {Function} callback
        @param {Object} binding
      */
      eachLocal: function(callback, binding) {
        var dict = this.dict;

        for (var prop in dict) {
          if (dict.hasOwnProperty(prop)) {
            callback.call(binding, prop, dict[prop]);
          }
        }
      }
    };


    // A lightweight container that helps to assemble and decouple components.
    // Public api for the container is still in flux.
    // The public api, specified on the application namespace should be considered the stable api.
    function Container(parent) {
      this.parent = parent;
      this.children = [];

      this.resolver = parent && parent.resolver || function() {};

      this.registry = new InheritingDict(parent && parent.registry);
      this.cache = new InheritingDict(parent && parent.cache);
      this.factoryCache = new InheritingDict(parent && parent.factoryCache);
      this.resolveCache = new InheritingDict(parent && parent.resolveCache);
      this.typeInjections = new InheritingDict(parent && parent.typeInjections);
      this.injections = {};

      this.factoryTypeInjections = new InheritingDict(parent && parent.factoryTypeInjections);
      this.factoryInjections = {};

      this._options = new InheritingDict(parent && parent._options);
      this._typeOptions = new InheritingDict(parent && parent._typeOptions);
    }

    Container.prototype = {

      /**
        @property parent
        @type Container
        @default null
      */
      parent: null,

      /**
        @property children
        @type Array
        @default []
      */
      children: null,

      /**
        @property resolver
        @type function
      */
      resolver: null,

      /**
        @property registry
        @type InheritingDict
      */
      registry: null,

      /**
        @property cache
        @type InheritingDict
      */
      cache: null,

      /**
        @property typeInjections
        @type InheritingDict
      */
      typeInjections: null,

      /**
        @property injections
        @type Object
        @default {}
      */
      injections: null,

      /**
        @private

        @property _options
        @type InheritingDict
        @default null
      */
      _options: null,

      /**
        @private

        @property _typeOptions
        @type InheritingDict
      */
      _typeOptions: null,

      /**
        Returns a new child of the current container. These children are configured
        to correctly inherit from the current container.

        @method child
        @return {Container}
      */
      child: function() {
        var container = new Container(this);
        this.children.push(container);
        return container;
      },

      /**
        Sets a key-value pair on the current container. If a parent container,
        has the same key, once set on a child, the parent and child will diverge
        as expected.

        @method set
        @param {Object} object
        @param {String} key
        @param {any} value
      */
      set: function(object, key, value) {
        object[key] = value;
      },

      /**
        Registers a factory for later injection.

        Example:

        ```javascript
        var container = new Container();

        container.register('model:user', Person, {singleton: false });
        container.register('fruit:favorite', Orange);
        container.register('communication:main', Email, {singleton: false});
        ```

        @method register
        @param {String} fullName
        @param {Function} factory
        @param {Object} options
      */
      register: function(fullName, factory, options) {
        validateFullName(fullName);

        if (factory === undefined) {
          throw new TypeError('Attempting to register an unknown factory: `' + fullName + '`');
        }

        var normalizedName = this.normalize(fullName);

        if (this.cache.has(normalizedName)) {
          throw new Error('Cannot re-register: `' + fullName +'`, as it has already been looked up.');
        }

        this.registry.set(normalizedName, factory);
        this._options.set(normalizedName, options || {});
      },

      /**
        Unregister a fullName

        ```javascript
        var container = new Container();
        container.register('model:user', User);

        container.lookup('model:user') instanceof User //=> true

        container.unregister('model:user')
        container.lookup('model:user') === undefined //=> true
        ```

        @method unregister
        @param {String} fullName
       */
      unregister: function(fullName) {
        validateFullName(fullName);

        var normalizedName = this.normalize(fullName);

        this.registry.remove(normalizedName);
        this.cache.remove(normalizedName);
        this.factoryCache.remove(normalizedName);
        this.resolveCache.remove(normalizedName);
        this._options.remove(normalizedName);
      },

      /**
        Given a fullName return the corresponding factory.

        By default `resolve` will retrieve the factory from
        its container's registry.

        ```javascript
        var container = new Container();
        container.register('api:twitter', Twitter);

        container.resolve('api:twitter') // => Twitter
        ```

        Optionally the container can be provided with a custom resolver.
        If provided, `resolve` will first provide the custom resolver
        the oppertunity to resolve the fullName, otherwise it will fallback
        to the registry.

        ```javascript
        var container = new Container();
        container.resolver = function(fullName) {
          // lookup via the module system of choice
        };

        // the twitter factory is added to the module system
        container.resolve('api:twitter') // => Twitter
        ```

        @method resolve
        @param {String} fullName
        @return {Function} fullName's factory
      */
      resolve: function(fullName) {
        validateFullName(fullName);

        var normalizedName = this.normalize(fullName);
        var cached = this.resolveCache.get(normalizedName);

        if (cached) { return cached; }

        var resolved = this.resolver(normalizedName) || this.registry.get(normalizedName);

        this.resolveCache.set(normalizedName, resolved);

        return resolved;
      },

      /**
        A hook that can be used to describe how the resolver will
        attempt to find the factory.

        For example, the default Ember `.describe` returns the full
        class name (including namespace) where Ember's resolver expects
        to find the `fullName`.

        @method describe
        @param {String} fullName
        @return {string} described fullName
      */
      describe: function(fullName) {
        return fullName;
      },

      /**
        A hook to enable custom fullName normalization behaviour

        @method normalize
        @param {String} fullName
        @return {string} normalized fullName
      */
      normalize: function(fullName) {
        return fullName;
      },

      /**
        @method makeToString

        @param {any} factory
        @param {string} fullName
        @return {function} toString function
      */
      makeToString: function(factory, fullName) {
        return factory.toString();
      },

      /**
        Given a fullName return a corresponding instance.

        The default behaviour is for lookup to return a singleton instance.
        The singleton is scoped to the container, allowing multiple containers
        to all have their own locally scoped singletons.

        ```javascript
        var container = new Container();
        container.register('api:twitter', Twitter);

        var twitter = container.lookup('api:twitter');

        twitter instanceof Twitter; // => true

        // by default the container will return singletons
        var twitter2 = container.lookup('api:twitter');
        twitter instanceof Twitter; // => true

        twitter === twitter2; //=> true
        ```

        If singletons are not wanted an optional flag can be provided at lookup.

        ```javascript
        var container = new Container();
        container.register('api:twitter', Twitter);

        var twitter = container.lookup('api:twitter', { singleton: false });
        var twitter2 = container.lookup('api:twitter', { singleton: false });

        twitter === twitter2; //=> false
        ```

        @method lookup
        @param {String} fullName
        @param {Object} options
        @return {any}
      */
      lookup: function(fullName, options) {
        validateFullName(fullName);
        return lookup(this, this.normalize(fullName), options);
      },

      /**
        Given a fullName return the corresponding factory.

        @method lookupFactory
        @param {String} fullName
        @return {any}
      */
      lookupFactory: function(fullName) {
        validateFullName(fullName);
        return factoryFor(this, this.normalize(fullName));
      },

      /**
        Given a fullName check if the container is aware of its factory
        or singleton instance.

        @method has
        @param {String} fullName
        @return {Boolean}
      */
      has: function(fullName) {
        validateFullName(fullName);
        return has(this, this.normalize(fullName));
      },

      /**
        Allow registering options for all factories of a type.

        ```javascript
        var container = new Container();

        // if all of type `connection` must not be singletons
        container.optionsForType('connection', { singleton: false });

        container.register('connection:twitter', TwitterConnection);
        container.register('connection:facebook', FacebookConnection);

        var twitter = container.lookup('connection:twitter');
        var twitter2 = container.lookup('connection:twitter');

        twitter === twitter2; // => false

        var facebook = container.lookup('connection:facebook');
        var facebook2 = container.lookup('connection:facebook');

        facebook === facebook2; // => false
        ```

        @method optionsForType
        @param {String} type
        @param {Object} options
      */
      optionsForType: function(type, options) {
        if (this.parent) { illegalChildOperation('optionsForType'); }

        this._typeOptions.set(type, options);
      },

      /**
        @method options
        @param {String} type
        @param {Object} options
      */
      options: function(type, options) {
        this.optionsForType(type, options);
      },

      /**
        Used only via `injection`.

        Provides a specialized form of injection, specifically enabling
        all objects of one type to be injected with a reference to another
        object.

        For example, provided each object of type `controller` needed a `router`.
        one would do the following:

        ```javascript
        var container = new Container();

        container.register('router:main', Router);
        container.register('controller:user', UserController);
        container.register('controller:post', PostController);

        container.typeInjection('controller', 'router', 'router:main');

        var user = container.lookup('controller:user');
        var post = container.lookup('controller:post');

        user.router instanceof Router; //=> true
        post.router instanceof Router; //=> true

        // both controllers share the same router
        user.router === post.router; //=> true
        ```

        @private
        @method typeInjection
        @param {String} type
        @param {String} property
        @param {String} fullName
      */
      typeInjection: function(type, property, fullName) {
        validateFullName(fullName);
        if (this.parent) { illegalChildOperation('typeInjection'); }

        addTypeInjection(this.typeInjections, type, property, fullName);
      },

      /**
        Defines injection rules.

        These rules are used to inject dependencies onto objects when they
        are instantiated.

        Two forms of injections are possible:

        * Injecting one fullName on another fullName
        * Injecting one fullName on a type

        Example:

        ```javascript
        var container = new Container();

        container.register('source:main', Source);
        container.register('model:user', User);
        container.register('model:post', Post);

        // injecting one fullName on another fullName
        // eg. each user model gets a post model
        container.injection('model:user', 'post', 'model:post');

        // injecting one fullName on another type
        container.injection('model', 'source', 'source:main');

        var user = container.lookup('model:user');
        var post = container.lookup('model:post');

        user.source instanceof Source; //=> true
        post.source instanceof Source; //=> true

        user.post instanceof Post; //=> true

        // and both models share the same source
        user.source === post.source; //=> true
        ```

        @method injection
        @param {String} factoryName
        @param {String} property
        @param {String} injectionName
      */
      injection: function(fullName, property, injectionName) {
        if (this.parent) { illegalChildOperation('injection'); }

        validateFullName(injectionName);
        var normalizedInjectionName = this.normalize(injectionName);

        if (fullName.indexOf(':') === -1) {
          return this.typeInjection(fullName, property, normalizedInjectionName);
        }

        validateFullName(fullName);
        var normalizedName = this.normalize(fullName);

        addInjection(this.injections, normalizedName, property, normalizedInjectionName);
      },


      /**
        Used only via `factoryInjection`.

        Provides a specialized form of injection, specifically enabling
        all factory of one type to be injected with a reference to another
        object.

        For example, provided each factory of type `model` needed a `store`.
        one would do the following:

        ```javascript
        var container = new Container();

        container.register('store:main', SomeStore);

        container.factoryTypeInjection('model', 'store', 'store:main');

        var store = container.lookup('store:main');
        var UserFactory = container.lookupFactory('model:user');

        UserFactory.store instanceof SomeStore; //=> true
        ```

        @private
        @method factoryTypeInjection
        @param {String} type
        @param {String} property
        @param {String} fullName
      */
      factoryTypeInjection: function(type, property, fullName) {
        if (this.parent) { illegalChildOperation('factoryTypeInjection'); }

        addTypeInjection(this.factoryTypeInjections, type, property, this.normalize(fullName));
      },

      /**
        Defines factory injection rules.

        Similar to regular injection rules, but are run against factories, via
        `Container#lookupFactory`.

        These rules are used to inject objects onto factories when they
        are looked up.

        Two forms of injections are possible:

      * Injecting one fullName on another fullName
      * Injecting one fullName on a type

        Example:

        ```javascript
        var container = new Container();

        container.register('store:main', Store);
        container.register('store:secondary', OtherStore);
        container.register('model:user', User);
        container.register('model:post', Post);

        // injecting one fullName on another type
        container.factoryInjection('model', 'store', 'store:main');

        // injecting one fullName on another fullName
        container.factoryInjection('model:post', 'secondaryStore', 'store:secondary');

        var UserFactory = container.lookupFactory('model:user');
        var PostFactory = container.lookupFactory('model:post');
        var store = container.lookup('store:main');

        UserFactory.store instanceof Store; //=> true
        UserFactory.secondaryStore instanceof OtherStore; //=> false

        PostFactory.store instanceof Store; //=> true
        PostFactory.secondaryStore instanceof OtherStore; //=> true

        // and both models share the same source instance
        UserFactory.store === PostFactory.store; //=> true
        ```

        @method factoryInjection
        @param {String} factoryName
        @param {String} property
        @param {String} injectionName
      */
      factoryInjection: function(fullName, property, injectionName) {
        if (this.parent) { illegalChildOperation('injection'); }

        var normalizedName = this.normalize(fullName);
        var normalizedInjectionName = this.normalize(injectionName);

        validateFullName(injectionName);

        if (fullName.indexOf(':') === -1) {
          return this.factoryTypeInjection(normalizedName, property, normalizedInjectionName);
        }

        validateFullName(fullName);

        addInjection(this.factoryInjections, normalizedName, property, normalizedInjectionName);
      },

      /**
        A depth first traversal, destroying the container, its descendant containers and all
        their managed objects.

        @method destroy
      */
      destroy: function() {
        for (var i=0, l=this.children.length; i<l; i++) {
          this.children[i].destroy();
        }

        this.children = [];

        eachDestroyable(this, function(item) {
          item.destroy();
        });

        this.parent = undefined;
        this.isDestroyed = true;
      },

      /**
        @method reset
      */
      reset: function() {
        for (var i=0, l=this.children.length; i<l; i++) {
          resetCache(this.children[i]);
        }
        resetCache(this);
      }
    };

    function has(container, fullName){
      if (container.cache.has(fullName)) {
        return true;
      }

      return !!container.resolve(fullName);
    }

    function lookup(container, fullName, options) {
      options = options || {};

      if (container.cache.has(fullName) && options.singleton !== false) {
        return container.cache.get(fullName);
      }

      var value = instantiate(container, fullName);

      if (value === undefined) { return; }

      if (isSingleton(container, fullName) && options.singleton !== false) {
        container.cache.set(fullName, value);
      }

      return value;
    }

    function illegalChildOperation(operation) {
      throw new Error(operation + " is not currently supported on child containers");
    }

    function isSingleton(container, fullName) {
      var singleton = option(container, fullName, 'singleton');

      return singleton !== false;
    }

    function buildInjections(container, injections) {
      var hash = {};

      if (!injections) { return hash; }

      var injection, injectable;

      for (var i=0, l=injections.length; i<l; i++) {
        injection = injections[i];
        injectable = lookup(container, injection.fullName);

        if (injectable !== undefined) {
          hash[injection.property] = injectable;
        } else {
          throw new Error('Attempting to inject an unknown injection: `' + injection.fullName + '`');
        }
      }

      return hash;
    }

    function option(container, fullName, optionName) {
      var options = container._options.get(fullName);

      if (options && options[optionName] !== undefined) {
        return options[optionName];
      }

      var type = fullName.split(":")[0];
      options = container._typeOptions.get(type);

      if (options) {
        return options[optionName];
      }
    }

    function factoryFor(container, fullName) {
      var name = fullName;
      var factory = container.resolve(name);
      var injectedFactory;
      var cache = container.factoryCache;
      var type = fullName.split(":")[0];

      if (factory === undefined) { return; }

      if (cache.has(fullName)) {
        return cache.get(fullName);
      }

      if (!factory || typeof factory.extend !== 'function' || (!Ember.MODEL_FACTORY_INJECTIONS && type === 'model')) {
        // TODO: think about a 'safe' merge style extension
        // for now just fallback to create time injection
        return factory;
      } else {

        var injections        = injectionsFor(container, fullName);
        var factoryInjections = factoryInjectionsFor(container, fullName);

        factoryInjections._toString = container.makeToString(factory, fullName);

        injectedFactory = factory.extend(injections);
        injectedFactory.reopenClass(factoryInjections);

        cache.set(fullName, injectedFactory);

        return injectedFactory;
      }
    }

    function injectionsFor(container ,fullName) {
      var splitName = fullName.split(":"),
        type = splitName[0],
        injections = [];

      injections = injections.concat(container.typeInjections.get(type) || []);
      injections = injections.concat(container.injections[fullName] || []);

      injections = buildInjections(container, injections);
      injections._debugContainerKey = fullName;
      injections.container = container;

      return injections;
    }

    function factoryInjectionsFor(container, fullName) {
      var splitName = fullName.split(":"),
        type = splitName[0],
        factoryInjections = [];

      factoryInjections = factoryInjections.concat(container.factoryTypeInjections.get(type) || []);
      factoryInjections = factoryInjections.concat(container.factoryInjections[fullName] || []);

      factoryInjections = buildInjections(container, factoryInjections);
      factoryInjections._debugContainerKey = fullName;

      return factoryInjections;
    }

    function instantiate(container, fullName) {
      var factory = factoryFor(container, fullName);

      if (option(container, fullName, 'instantiate') === false) {
        return factory;
      }

      if (factory) {
        if (typeof factory.extend === 'function') {
          // assume the factory was extendable and is already injected
          return factory.create();
        } else {
          // assume the factory was extendable
          // to create time injections
          // TODO: support new'ing for instantiation and merge injections for pure JS Functions
          return factory.create(injectionsFor(container, fullName));
        }
      }
    }

    function eachDestroyable(container, callback) {
      container.cache.eachLocal(function(key, value) {
        if (option(container, key, 'instantiate') === false) { return; }
        callback(value);
      });
    }

    function resetCache(container) {
      container.cache.eachLocal(function(key, value) {
        if (option(container, key, 'instantiate') === false) { return; }
        value.destroy();
      });
      container.cache.dict = {};
    }

    function addTypeInjection(rules, type, property, fullName) {
      var injections = rules.get(type);

      if (!injections) {
        injections = [];
        rules.set(type, injections);
      }

      injections.push({
        property: property,
        fullName: fullName
      });
    }

    var VALID_FULL_NAME_REGEXP = /^[^:]+.+:[^:]+$/;
    function validateFullName(fullName) {
      if (!VALID_FULL_NAME_REGEXP.test(fullName)) {
        throw new TypeError('Invalid Fullname, expected: `type:name` got: ' + fullName);
      }
    }

    function addInjection(rules, factoryName, property, injectionName) {
      var injections = rules[factoryName] = rules[factoryName] || [];
      injections.push({ property: property, fullName: injectionName });
    }

    return Container;
});

})();

(function() {
/*globals ENV */
/**
@module ember
@submodule ember-runtime
*/

var indexOf = Ember.EnumerableUtils.indexOf;

/**
 This will compare two javascript values of possibly different types.
 It will tell you which one is greater than the other by returning:

  - -1 if the first is smaller than the second,
  - 0 if both are equal,
  - 1 if the first is greater than the second.

 The order is calculated based on `Ember.ORDER_DEFINITION`, if types are different.
 In case they have the same type an appropriate comparison for this type is made.

  ```javascript
  Ember.compare('hello', 'hello');  // 0
  Ember.compare('abc', 'dfg');      // -1
  Ember.compare(2, 1);              // 1
  ```

 @method compare
 @for Ember
 @param {Object} v First value to compare
 @param {Object} w Second value to compare
 @return {Number} -1 if v < w, 0 if v = w and 1 if v > w.
*/
Ember.compare = function compare(v, w) {
  if (v === w) { return 0; }

  var type1 = Ember.typeOf(v);
  var type2 = Ember.typeOf(w);

  var Comparable = Ember.Comparable;
  if (Comparable) {
    if (type1==='instance' && Comparable.detect(v.constructor)) {
      return v.constructor.compare(v, w);
    }

    if (type2 === 'instance' && Comparable.detect(w.constructor)) {
      return 1-w.constructor.compare(w, v);
    }
  }

  // If we haven't yet generated a reverse-mapping of Ember.ORDER_DEFINITION,
  // do so now.
  var mapping = Ember.ORDER_DEFINITION_MAPPING;
  if (!mapping) {
    var order = Ember.ORDER_DEFINITION;
    mapping = Ember.ORDER_DEFINITION_MAPPING = {};
    var idx, len;
    for (idx = 0, len = order.length; idx < len;  ++idx) {
      mapping[order[idx]] = idx;
    }

    // We no longer need Ember.ORDER_DEFINITION.
    delete Ember.ORDER_DEFINITION;
  }

  var type1Index = mapping[type1];
  var type2Index = mapping[type2];

  if (type1Index < type2Index) { return -1; }
  if (type1Index > type2Index) { return 1; }

  // types are equal - so we have to check values now
  switch (type1) {
    case 'boolean':
    case 'number':
      if (v < w) { return -1; }
      if (v > w) { return 1; }
      return 0;

    case 'string':
      var comp = v.localeCompare(w);
      if (comp < 0) { return -1; }
      if (comp > 0) { return 1; }
      return 0;

    case 'array':
      var vLen = v.length;
      var wLen = w.length;
      var l = Math.min(vLen, wLen);
      var r = 0;
      var i = 0;
      while (r === 0 && i < l) {
        r = compare(v[i],w[i]);
        i++;
      }
      if (r !== 0) { return r; }

      // all elements are equal now
      // shorter array should be ordered first
      if (vLen < wLen) { return -1; }
      if (vLen > wLen) { return 1; }
      // arrays are equal now
      return 0;

    case 'instance':
      if (Ember.Comparable && Ember.Comparable.detect(v)) {
        return v.compare(v, w);
      }
      return 0;

    case 'date':
      var vNum = v.getTime();
      var wNum = w.getTime();
      if (vNum < wNum) { return -1; }
      if (vNum > wNum) { return 1; }
      return 0;

    default:
      return 0;
  }
};

function _copy(obj, deep, seen, copies) {
  var ret, loc, key;

  // primitive data types are immutable, just return them.
  if ('object' !== typeof obj || obj===null) return obj;

  // avoid cyclical loops
  if (deep && (loc=indexOf(seen, obj))>=0) return copies[loc];

  
  // IMPORTANT: this specific test will detect a native array only. Any other
  // object will need to implement Copyable.
  if (Ember.typeOf(obj) === 'array') {
    ret = obj.slice();
    if (deep) {
      loc = ret.length;
      while(--loc>=0) ret[loc] = _copy(ret[loc], deep, seen, copies);
    }
  } else if (Ember.Copyable && Ember.Copyable.detect(obj)) {
    ret = obj.copy(deep, seen, copies);
  } else {
    ret = {};
    for(key in obj) {
      if (!obj.hasOwnProperty(key)) continue;

      // Prevents browsers that don't respect non-enumerability from
      // copying internal Ember properties
      if (key.substring(0,2) === '__') continue;

      ret[key] = deep ? _copy(obj[key], deep, seen, copies) : obj[key];
    }
  }

  if (deep) {
    seen.push(obj);
    copies.push(ret);
  }

  return ret;
}

/**
  Creates a clone of the passed object. This function can take just about
  any type of object and create a clone of it, including primitive values
  (which are not actually cloned because they are immutable).

  If the passed object implements the `clone()` method, then this function
  will simply call that method and return the result.

  @method copy
  @for Ember
  @param {Object} obj The object to clone
  @param {Boolean} deep If true, a deep copy of the object is made
  @return {Object} The cloned object
*/
Ember.copy = function(obj, deep) {
  // fast paths
  if ('object' !== typeof obj || obj===null) return obj; // can't copy primitives
  if (Ember.Copyable && Ember.Copyable.detect(obj)) return obj.copy(deep);
  return _copy(obj, deep, deep ? [] : null, deep ? [] : null);
};

/**
  Compares two objects, returning true if they are logically equal. This is
  a deeper comparison than a simple triple equal. For sets it will compare the
  internal objects. For any other object that implements `isEqual()` it will
  respect that method.

  ```javascript
  Ember.isEqual('hello', 'hello');  // true
  Ember.isEqual(1, 2);              // false
  Ember.isEqual([4,2], [4,2]);      // false
  ```

  @method isEqual
  @for Ember
  @param {Object} a first object to compare
  @param {Object} b second object to compare
  @return {Boolean}
*/
Ember.isEqual = function(a, b) {
  if (a && 'function'===typeof a.isEqual) return a.isEqual(b);
  return a === b;
};

// Used by Ember.compare
Ember.ORDER_DEFINITION = Ember.ENV.ORDER_DEFINITION || [
  'undefined',
  'null',
  'boolean',
  'number',
  'string',
  'array',
  'object',
  'instance',
  'function',
  'class',
  'date'
];

/**
  Returns all of the keys defined on an object or hash. This is useful
  when inspecting objects for debugging. On browsers that support it, this
  uses the native `Object.keys` implementation.

  @method keys
  @for Ember
  @param {Object} obj
  @return {Array} Array containing keys of obj
*/
Ember.keys = Object.keys;

if (!Ember.keys || Ember.create.isSimulated) {
  var prototypeProperties = [
    'constructor',
    'hasOwnProperty',
    'isPrototypeOf',
    'propertyIsEnumerable',
    'valueOf',
    'toLocaleString',
    'toString'
  ],
  pushPropertyName = function(obj, array, key) {
    // Prevents browsers that don't respect non-enumerability from
    // copying internal Ember properties
    if (key.substring(0,2) === '__') return;
    if (key === '_super') return;
    if (indexOf(array, key) >= 0) return;
    if (!obj.hasOwnProperty(key)) return;

    array.push(key);
  };

  Ember.keys = function(obj) {
    var ret = [], key;
    for (key in obj) {
      pushPropertyName(obj, ret, key);
    }

    // IE8 doesn't enumerate property that named the same as prototype properties.
    for (var i = 0, l = prototypeProperties.length; i < l; i++) {
      key = prototypeProperties[i];

      pushPropertyName(obj, ret, key);
    }

    return ret;
  };
}

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var STRING_DASHERIZE_REGEXP = (/[ _]/g);
var STRING_DASHERIZE_CACHE = {};
var STRING_DECAMELIZE_REGEXP = (/([a-z\d])([A-Z])/g);
var STRING_CAMELIZE_REGEXP = (/(\-|_|\.|\s)+(.)?/g);
var STRING_UNDERSCORE_REGEXP_1 = (/([a-z\d])([A-Z]+)/g);
var STRING_UNDERSCORE_REGEXP_2 = (/\-|\s+/g);
var STRING_PARAMETERIZE_REGEXP_1 = (/[_|\/|\s]+/g);
var STRING_PARAMETERIZE_REGEXP_2 = (/[^a-z0-9\-]+/gi);
var STRING_PARAMETERIZE_REGEXP_3 = (/[\-]+/g);
var STRING_PARAMETERIZE_REGEXP_4 = (/^-+|-+$/g);

/**
  Defines the hash of localized strings for the current language. Used by
  the `Ember.String.loc()` helper. To localize, add string values to this
  hash.

  @property STRINGS
  @for Ember
  @type Hash
*/
Ember.STRINGS = {};

/**
  Defines string helper methods including string formatting and localization.
  Unless `Ember.EXTEND_PROTOTYPES.String` is `false` these methods will also be
  added to the `String.prototype` as well.

  @class String
  @namespace Ember
  @static
*/
Ember.String = {

  /**
    Apply formatting options to the string. This will look for occurrences
    of "%@" in your string and substitute them with the arguments you pass into
    this method. If you want to control the specific order of replacement,
    you can add a number after the key as well to indicate which argument
    you want to insert.

    Ordered insertions are most useful when building loc strings where values
    you need to insert may appear in different orders.

    ```javascript
    "Hello %@ %@".fmt('John', 'Doe');     // "Hello John Doe"
    "Hello %@2, %@1".fmt('John', 'Doe');  // "Hello Doe, John"
    ```

    @method fmt
    @param {String} str The string to format
    @param {Array} formats An array of parameters to interpolate into string.
    @return {String} formatted string
  */
  fmt: function(str, formats) {
    // first, replace any ORDERED replacements.
    var idx  = 0; // the current index for non-numerical replacements
    return str.replace(/%@([0-9]+)?/g, function(s, argIndex) {
      argIndex = (argIndex) ? parseInt(argIndex, 10) - 1 : idx++;
      s = formats[argIndex];
      return (s === null) ? '(null)' : (s === undefined) ? '' : Ember.inspect(s);
    }) ;
  },

  /**
    Formats the passed string, but first looks up the string in the localized
    strings hash. This is a convenient way to localize text. See
    `Ember.String.fmt()` for more information on formatting.

    Note that it is traditional but not required to prefix localized string
    keys with an underscore or other character so you can easily identify
    localized strings.

    ```javascript
    Ember.STRINGS = {
      '_Hello World': 'Bonjour le monde',
      '_Hello %@ %@': 'Bonjour %@ %@'
    };

    Ember.String.loc("_Hello World");  // 'Bonjour le monde';
    Ember.String.loc("_Hello %@ %@", ["John", "Smith"]);  // "Bonjour John Smith";
    ```

    @method loc
    @param {String} str The string to format
    @param {Array} formats Optional array of parameters to interpolate into string.
    @return {String} formatted string
  */
  loc: function(str, formats) {
    str = Ember.STRINGS[str] || str;
    return Ember.String.fmt(str, formats) ;
  },

  /**
    Splits a string into separate units separated by spaces, eliminating any
    empty strings in the process. This is a convenience method for split that
    is mostly useful when applied to the `String.prototype`.

    ```javascript
    Ember.String.w("alpha beta gamma").forEach(function(key) {
      console.log(key);
    });

    // > alpha
    // > beta
    // > gamma
    ```

    @method w
    @param {String} str The string to split
    @return {String} split string
  */
  w: function(str) { return str.split(/\s+/); },

  /**
    Converts a camelized string into all lower case separated by underscores.

    ```javascript
    'innerHTML'.decamelize();           // 'inner_html'
    'action_name'.decamelize();        // 'action_name'
    'css-class-name'.decamelize();     // 'css-class-name'
    'my favorite items'.decamelize();  // 'my favorite items'
    ```

    @method decamelize
    @param {String} str The string to decamelize.
    @return {String} the decamelized string.
  */
  decamelize: function(str) {
    return str.replace(STRING_DECAMELIZE_REGEXP, '$1_$2').toLowerCase();
  },

  /**
    Replaces underscores, spaces, or camelCase with dashes.

    ```javascript
    'innerHTML'.dasherize();          // 'inner-html'
    'action_name'.dasherize();        // 'action-name'
    'css-class-name'.dasherize();     // 'css-class-name'
    'my favorite items'.dasherize();  // 'my-favorite-items'
    ```

    @method dasherize
    @param {String} str The string to dasherize.
    @return {String} the dasherized string.
  */
  dasherize: function(str) {
    var cache = STRING_DASHERIZE_CACHE,
        hit   = cache.hasOwnProperty(str),
        ret;

    if (hit) {
      return cache[str];
    } else {
      ret = Ember.String.decamelize(str).replace(STRING_DASHERIZE_REGEXP,'-');
      cache[str] = ret;
    }

    return ret;
  },

  /**
    Returns the lowerCamelCase form of a string.

    ```javascript
    'innerHTML'.camelize();          // 'innerHTML'
    'action_name'.camelize();        // 'actionName'
    'css-class-name'.camelize();     // 'cssClassName'
    'my favorite items'.camelize();  // 'myFavoriteItems'
    'My Favorite Items'.camelize();  // 'myFavoriteItems'
    ```

    @method camelize
    @param {String} str The string to camelize.
    @return {String} the camelized string.
  */
  camelize: function(str) {
    return str.replace(STRING_CAMELIZE_REGEXP, function(match, separator, chr) {
      return chr ? chr.toUpperCase() : '';
    }).replace(/^([A-Z])/, function(match, separator, chr) {
      return match.toLowerCase();
    });
  },

  /**
    Returns the UpperCamelCase form of a string.

    ```javascript
    'innerHTML'.classify();          // 'InnerHTML'
    'action_name'.classify();        // 'ActionName'
    'css-class-name'.classify();     // 'CssClassName'
    'my favorite items'.classify();  // 'MyFavoriteItems'
    ```

    @method classify
    @param {String} str the string to classify
    @return {String} the classified string
  */
  classify: function(str) {
    var parts = str.split("."),
        out = [];

    for (var i=0, l=parts.length; i<l; i++) {
      var camelized = Ember.String.camelize(parts[i]);
      out.push(camelized.charAt(0).toUpperCase() + camelized.substr(1));
    }

    return out.join(".");
  },

  /**
    More general than decamelize. Returns the lower\_case\_and\_underscored
    form of a string.

    ```javascript
    'innerHTML'.underscore();          // 'inner_html'
    'action_name'.underscore();        // 'action_name'
    'css-class-name'.underscore();     // 'css_class_name'
    'my favorite items'.underscore();  // 'my_favorite_items'
    ```

    @method underscore
    @param {String} str The string to underscore.
    @return {String} the underscored string.
  */
  underscore: function(str) {
    return str.replace(STRING_UNDERSCORE_REGEXP_1, '$1_$2').
      replace(STRING_UNDERSCORE_REGEXP_2, '_').toLowerCase();
  },

  /**
    Returns the Capitalized form of a string

    ```javascript
    'innerHTML'.capitalize()         // 'InnerHTML'
    'action_name'.capitalize()       // 'Action_name'
    'css-class-name'.capitalize()    // 'Css-class-name'
    'my favorite items'.capitalize() // 'My favorite items'
    ```

    @method capitalize
    @param {String} str The string to capitalize.
    @return {String} The capitalized string.
  */
  capitalize: function(str) {
    return str.charAt(0).toUpperCase() + str.substr(1);
  }
};



})();



(function() {
/**
@module ember
@submodule ember-runtime
*/



var fmt = Ember.String.fmt,
    w   = Ember.String.w,
    loc = Ember.String.loc,
    camelize = Ember.String.camelize,
    decamelize = Ember.String.decamelize,
    dasherize = Ember.String.dasherize,
    underscore = Ember.String.underscore,
    capitalize = Ember.String.capitalize,
    classify = Ember.String.classify;


if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.String) {

  /**
    See [Ember.String.fmt](/api/classes/Ember.String.html#method_fmt).

    @method fmt
    @for String
  */
  String.prototype.fmt = function() {
    return fmt(this, arguments);
  };

  /**
    See [Ember.String.w](/api/classes/Ember.String.html#method_w).

    @method w
    @for String
  */
  String.prototype.w = function() {
    return w(this);
  };

  /**
    See [Ember.String.loc](/api/classes/Ember.String.html#method_loc).

    @method loc
    @for String
  */
  String.prototype.loc = function() {
    return loc(this, arguments);
  };

  /**
    See [Ember.String.camelize](/api/classes/Ember.String.html#method_camelize).

    @method camelize
    @for String
  */
  String.prototype.camelize = function() {
    return camelize(this);
  };

  /**
    See [Ember.String.decamelize](/api/classes/Ember.String.html#method_decamelize).

    @method decamelize
    @for String
  */
  String.prototype.decamelize = function() {
    return decamelize(this);
  };

  /**
    See [Ember.String.dasherize](/api/classes/Ember.String.html#method_dasherize).

    @method dasherize
    @for String
  */
  String.prototype.dasherize = function() {
    return dasherize(this);
  };

  /**
    See [Ember.String.underscore](/api/classes/Ember.String.html#method_underscore).

    @method underscore
    @for String
  */
  String.prototype.underscore = function() {
    return underscore(this);
  };

  /**
    See [Ember.String.classify](/api/classes/Ember.String.html#method_classify).

    @method classify
    @for String
  */
  String.prototype.classify = function() {
    return classify(this);
  };

  /**
    See [Ember.String.capitalize](/api/classes/Ember.String.html#method_capitalize).

    @method capitalize
    @for String
  */
  String.prototype.capitalize = function() {
    return capitalize(this);
  };

  
}


})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var get = Ember.get,
    set = Ember.set,
    slice = Array.prototype.slice,
    getProperties = Ember.getProperties;

/**
  ## Overview

  This mixin provides properties and property observing functionality, core
  features of the Ember object model.

  Properties and observers allow one object to observe changes to a
  property on another object. This is one of the fundamental ways that
  models, controllers and views communicate with each other in an Ember
  application.

  Any object that has this mixin applied can be used in observer
  operations. That includes `Ember.Object` and most objects you will
  interact with as you write your Ember application.

  Note that you will not generally apply this mixin to classes yourself,
  but you will use the features provided by this module frequently, so it
  is important to understand how to use it.

  ## Using `get()` and `set()`

  Because of Ember's support for bindings and observers, you will always
  access properties using the get method, and set properties using the
  set method. This allows the observing objects to be notified and
  computed properties to be handled properly.

  More documentation about `get` and `set` are below.

  ## Observing Property Changes

  You typically observe property changes simply by adding the `observes`
  call to the end of your method declarations in classes that you write.
  For example:

  ```javascript
  Ember.Object.extend({
    valueObserver: function() {
      // Executes whenever the "value" property changes
    }.observes('value')
  });
  ```

  Although this is the most common way to add an observer, this capability
  is actually built into the `Ember.Object` class on top of two methods
  defined in this mixin: `addObserver` and `removeObserver`. You can use
  these two methods to add and remove observers yourself if you need to
  do so at runtime.

  To add an observer for a property, call:

  ```javascript
  object.addObserver('propertyKey', targetObject, targetAction)
  ```

  This will call the `targetAction` method on the `targetObject` whenever
  the value of the `propertyKey` changes.

  Note that if `propertyKey` is a computed property, the observer will be
  called when any of the property dependencies are changed, even if the
  resulting value of the computed property is unchanged. This is necessary
  because computed properties are not computed until `get` is called.

  @class Observable
  @namespace Ember
*/
Ember.Observable = Ember.Mixin.create({

  /**
    Retrieves the value of a property from the object.

    This method is usually similar to using `object[keyName]` or `object.keyName`,
    however it supports both computed properties and the unknownProperty
    handler.

    Because `get` unifies the syntax for accessing all these kinds
    of properties, it can make many refactorings easier, such as replacing a
    simple property with a computed property, or vice versa.

    ### Computed Properties

    Computed properties are methods defined with the `property` modifier
    declared at the end, such as:

    ```javascript
    fullName: function() {
      return this.get('firstName') + ' ' + this.get('lastName');
    }.property('firstName', 'lastName')
    ```

    When you call `get` on a computed property, the function will be
    called and the return value will be returned instead of the function
    itself.

    ### Unknown Properties

    Likewise, if you try to call `get` on a property whose value is
    `undefined`, the `unknownProperty()` method will be called on the object.
    If this method returns any value other than `undefined`, it will be returned
    instead. This allows you to implement "virtual" properties that are
    not defined upfront.

    @method get
    @param {String} keyName The property to retrieve
    @return {Object} The property value or undefined.
  */
  get: function(keyName) {
    return get(this, keyName);
  },

  /**
    To get multiple properties at once, call `getProperties`
    with a list of strings or an array:

    ```javascript
    record.getProperties('firstName', 'lastName', 'zipCode');  // { firstName: 'John', lastName: 'Doe', zipCode: '10011' }
    ```

    is equivalent to:

    ```javascript
    record.getProperties(['firstName', 'lastName', 'zipCode']);  // { firstName: 'John', lastName: 'Doe', zipCode: '10011' }
    ```

    @method getProperties
    @param {String...|Array} list of keys to get
    @return {Hash}
  */
  getProperties: function() {
    return getProperties.apply(null, [this].concat(slice.call(arguments)));
  },

  /**
    Sets the provided key or path to the value.

    This method is generally very similar to calling `object[key] = value` or
    `object.key = value`, except that it provides support for computed
    properties, the `setUnknownProperty()` method and property observers.

    ### Computed Properties

    If you try to set a value on a key that has a computed property handler
    defined (see the `get()` method for an example), then `set()` will call
    that method, passing both the value and key instead of simply changing
    the value itself. This is useful for those times when you need to
    implement a property that is composed of one or more member
    properties.

    ### Unknown Properties

    If you try to set a value on a key that is undefined in the target
    object, then the `setUnknownProperty()` handler will be called instead. This
    gives you an opportunity to implement complex "virtual" properties that
    are not predefined on the object. If `setUnknownProperty()` returns
    undefined, then `set()` will simply set the value on the object.

    ### Property Observers

    In addition to changing the property, `set()` will also register a property
    change with the object. Unless you have placed this call inside of a
    `beginPropertyChanges()` and `endPropertyChanges(),` any "local" observers
    (i.e. observer methods declared on the same object), will be called
    immediately. Any "remote" observers (i.e. observer methods declared on
    another object) will be placed in a queue and called at a later time in a
    coalesced manner.

    ### Chaining

    In addition to property changes, `set()` returns the value of the object
    itself so you can do chaining like this:

    ```javascript
    record.set('firstName', 'Charles').set('lastName', 'Jolley');
    ```

    @method set
    @param {String} keyName The property to set
    @param {Object} value The value to set or `null`.
    @return {Ember.Observable}
  */
  set: function(keyName, value) {
    set(this, keyName, value);
    return this;
  },


  /**
    Sets a list of properties at once. These properties are set inside
    a single `beginPropertyChanges` and `endPropertyChanges` batch, so
    observers will be buffered.

    ```javascript
    record.setProperties({ firstName: 'Charles', lastName: 'Jolley' });
    ```

    @method setProperties
    @param {Hash} hash the hash of keys and values to set
    @return {Ember.Observable}
  */
  setProperties: function(hash) {
    return Ember.setProperties(this, hash);
  },

  /**
    Begins a grouping of property changes.

    You can use this method to group property changes so that notifications
    will not be sent until the changes are finished. If you plan to make a
    large number of changes to an object at one time, you should call this
    method at the beginning of the changes to begin deferring change
    notifications. When you are done making changes, call
    `endPropertyChanges()` to deliver the deferred change notifications and end
    deferring.

    @method beginPropertyChanges
    @return {Ember.Observable}
  */
  beginPropertyChanges: function() {
    Ember.beginPropertyChanges();
    return this;
  },

  /**
    Ends a grouping of property changes.

    You can use this method to group property changes so that notifications
    will not be sent until the changes are finished. If you plan to make a
    large number of changes to an object at one time, you should call
    `beginPropertyChanges()` at the beginning of the changes to defer change
    notifications. When you are done making changes, call this method to
    deliver the deferred change notifications and end deferring.

    @method endPropertyChanges
    @return {Ember.Observable}
  */
  endPropertyChanges: function() {
    Ember.endPropertyChanges();
    return this;
  },

  /**
    Notify the observer system that a property is about to change.

    Sometimes you need to change a value directly or indirectly without
    actually calling `get()` or `set()` on it. In this case, you can use this
    method and `propertyDidChange()` instead. Calling these two methods
    together will notify all observers that the property has potentially
    changed value.

    Note that you must always call `propertyWillChange` and `propertyDidChange`
    as a pair. If you do not, it may get the property change groups out of
    order and cause notifications to be delivered more often than you would
    like.

    @method propertyWillChange
    @param {String} keyName The property key that is about to change.
    @return {Ember.Observable}
  */
  propertyWillChange: function(keyName) {
    Ember.propertyWillChange(this, keyName);
    return this;
  },

  /**
    Notify the observer system that a property has just changed.

    Sometimes you need to change a value directly or indirectly without
    actually calling `get()` or `set()` on it. In this case, you can use this
    method and `propertyWillChange()` instead. Calling these two methods
    together will notify all observers that the property has potentially
    changed value.

    Note that you must always call `propertyWillChange` and `propertyDidChange`
    as a pair. If you do not, it may get the property change groups out of
    order and cause notifications to be delivered more often than you would
    like.

    @method propertyDidChange
    @param {String} keyName The property key that has just changed.
    @return {Ember.Observable}
  */
  propertyDidChange: function(keyName) {
    Ember.propertyDidChange(this, keyName);
    return this;
  },

  /**
    Convenience method to call `propertyWillChange` and `propertyDidChange` in
    succession.

    @method notifyPropertyChange
    @param {String} keyName The property key to be notified about.
    @return {Ember.Observable}
  */
  notifyPropertyChange: function(keyName) {
    this.propertyWillChange(keyName);
    this.propertyDidChange(keyName);
    return this;
  },

  addBeforeObserver: function(key, target, method) {
    Ember.addBeforeObserver(this, key, target, method);
  },

  /**
    Adds an observer on a property.

    This is the core method used to register an observer for a property.

    Once you call this method, any time the key's value is set, your observer
    will be notified. Note that the observers are triggered any time the
    value is set, regardless of whether it has actually changed. Your
    observer should be prepared to handle that.

    You can also pass an optional context parameter to this method. The
    context will be passed to your observer method whenever it is triggered.
    Note that if you add the same target/method pair on a key multiple times
    with different context parameters, your observer will only be called once
    with the last context you passed.

    ### Observer Methods

    Observer methods you pass should generally have the following signature if
    you do not pass a `context` parameter:

    ```javascript
    fooDidChange: function(sender, key, value, rev) { };
    ```

    The sender is the object that changed. The key is the property that
    changes. The value property is currently reserved and unused. The rev
    is the last property revision of the object when it changed, which you can
    use to detect if the key value has really changed or not.

    If you pass a `context` parameter, the context will be passed before the
    revision like so:

    ```javascript
    fooDidChange: function(sender, key, value, context, rev) { };
    ```

    Usually you will not need the value, context or revision parameters at
    the end. In this case, it is common to write observer methods that take
    only a sender and key value as parameters or, if you aren't interested in
    any of these values, to write an observer that has no parameters at all.

    @method addObserver
    @param {String} key The key to observer
    @param {Object} target The target object to invoke
    @param {String|Function} method The method to invoke.
    @return {Ember.Object} self
  */
  addObserver: function(key, target, method) {
    Ember.addObserver(this, key, target, method);
  },

  /**
    Remove an observer you have previously registered on this object. Pass
    the same key, target, and method you passed to `addObserver()` and your
    target will no longer receive notifications.

    @method removeObserver
    @param {String} key The key to observer
    @param {Object} target The target object to invoke
    @param {String|Function} method The method to invoke.
    @return {Ember.Observable} receiver
  */
  removeObserver: function(key, target, method) {
    Ember.removeObserver(this, key, target, method);
  },

  /**
    Returns `true` if the object currently has observers registered for a
    particular key. You can use this method to potentially defer performing
    an expensive action until someone begins observing a particular property
    on the object.

    @method hasObserverFor
    @param {String} key Key to check
    @return {Boolean}
  */
  hasObserverFor: function(key) {
    return Ember.hasListeners(this, key+':change');
  },

  /**
    Retrieves the value of a property, or a default value in the case that the
    property returns `undefined`.

    ```javascript
    person.getWithDefault('lastName', 'Doe');
    ```

    @method getWithDefault
    @param {String} keyName The name of the property to retrieve
    @param {Object} defaultValue The value to return if the property value is undefined
    @return {Object} The property value or the defaultValue.
  */
  getWithDefault: function(keyName, defaultValue) {
    return Ember.getWithDefault(this, keyName, defaultValue);
  },

  /**
    Set the value of a property to the current value plus some amount.

    ```javascript
    person.incrementProperty('age');
    team.incrementProperty('score', 2);
    ```

    @method incrementProperty
    @param {String} keyName The name of the property to increment
    @param {Number} increment The amount to increment by. Defaults to 1
    @return {Number} The new property value
  */
  incrementProperty: function(keyName, increment) {
    if (Ember.isNone(increment)) { increment = 1; }
        set(this, keyName, (get(this, keyName) || 0) + increment);
    return get(this, keyName);
  },

  /**
    Set the value of a property to the current value minus some amount.

    ```javascript
    player.decrementProperty('lives');
    orc.decrementProperty('health', 5);
    ```

    @method decrementProperty
    @param {String} keyName The name of the property to decrement
    @param {Number} decrement The amount to decrement by. Defaults to 1
    @return {Number} The new property value
  */
  decrementProperty: function(keyName, decrement) {
    if (Ember.isNone(decrement)) { decrement = 1; }
        set(this, keyName, (get(this, keyName) || 0) - decrement);
    return get(this, keyName);
  },

  /**
    Set the value of a boolean property to the opposite of it's
    current value.

    ```javascript
    starship.toggleProperty('warpDriveEngaged');
    ```

    @method toggleProperty
    @param {String} keyName The name of the property to toggle
    @return {Object} The new property value
  */
  toggleProperty: function(keyName) {
    set(this, keyName, !get(this, keyName));
    return get(this, keyName);
  },

  /**
    Returns the cached value of a computed property, if it exists.
    This allows you to inspect the value of a computed property
    without accidentally invoking it if it is intended to be
    generated lazily.

    @method cacheFor
    @param {String} keyName
    @return {Object} The cached value of the computed property, if any
  */
  cacheFor: function(keyName) {
    return Ember.cacheFor(this, keyName);
  },

  // intended for debugging purposes
  observersForKey: function(keyName) {
    return Ember.observersFor(this, keyName);
  }
});

})();



(function() {
/**
  @module ember
  @submodule ember-runtime
*/


// NOTE: this object should never be included directly. Instead use `Ember.Object`.
// We only define this separately so that `Ember.Set` can depend on it.


var set = Ember.set, get = Ember.get,
    o_create = Ember.create,
    o_defineProperty = Ember.platform.defineProperty,
    GUID_KEY = Ember.GUID_KEY,
    guidFor = Ember.guidFor,
    generateGuid = Ember.generateGuid,
    meta = Ember.meta,
    META_KEY = Ember.META_KEY,
    rewatch = Ember.rewatch,
    finishChains = Ember.finishChains,
    sendEvent = Ember.sendEvent,
    destroy = Ember.destroy,
    schedule = Ember.run.schedule,
    Mixin = Ember.Mixin,
    applyMixin = Mixin._apply,
    finishPartial = Mixin.finishPartial,
    reopen = Mixin.prototype.reopen,
    MANDATORY_SETTER = Ember.ENV.MANDATORY_SETTER,
    indexOf = Ember.EnumerableUtils.indexOf;

var undefinedDescriptor = {
  configurable: true,
  writable: true,
  enumerable: false,
  value: undefined
};

function makeCtor() {

  // Note: avoid accessing any properties on the object since it makes the
  // method a lot faster. This is glue code so we want it to be as fast as
  // possible.

  var wasApplied = false, initMixins, initProperties;

  var Class = function() {
    if (!wasApplied) {
      Class.proto(); // prepare prototype...
    }
    o_defineProperty(this, GUID_KEY, undefinedDescriptor);
    o_defineProperty(this, '_super', undefinedDescriptor);
    var m = meta(this), proto = m.proto;
    m.proto = this;
    if (initMixins) {
      // capture locally so we can clear the closed over variable
      var mixins = initMixins;
      initMixins = null;
      this.reopen.apply(this, mixins);
    }
    if (initProperties) {
      // capture locally so we can clear the closed over variable
      var props = initProperties;
      initProperties = null;

      var concatenatedProperties = this.concatenatedProperties;

      for (var i = 0, l = props.length; i < l; i++) {
        var properties = props[i];

        
        if (typeof properties !== 'object' && properties !== undefined) {
          throw new Ember.Error("Ember.Object.create only accepts objects.");
        }

        if (!properties) { continue; }

        var keyNames = Ember.keys(properties);

        for (var j = 0, ll = keyNames.length; j < ll; j++) {
          var keyName = keyNames[j];
          if (!properties.hasOwnProperty(keyName)) { continue; }

          var value = properties[keyName],
              IS_BINDING = Ember.IS_BINDING;

          if (IS_BINDING.test(keyName)) {
            var bindings = m.bindings;
            if (!bindings) {
              bindings = m.bindings = {};
            } else if (!m.hasOwnProperty('bindings')) {
              bindings = m.bindings = o_create(m.bindings);
            }
            bindings[keyName] = value;
          }

          var desc = m.descs[keyName];

                              
          if (concatenatedProperties && indexOf(concatenatedProperties, keyName) >= 0) {
            var baseValue = this[keyName];

            if (baseValue) {
              if ('function' === typeof baseValue.concat) {
                value = baseValue.concat(value);
              } else {
                value = Ember.makeArray(baseValue).concat(value);
              }
            } else {
              value = Ember.makeArray(value);
            }
          }

          if (desc) {
            desc.set(this, keyName, value);
          } else {
            if (typeof this.setUnknownProperty === 'function' && !(keyName in this)) {
              this.setUnknownProperty(keyName, value);
            } else if (MANDATORY_SETTER) {
              Ember.defineProperty(this, keyName, null, value); // setup mandatory setter
            } else {
              this[keyName] = value;
            }
          }
        }
      }
    }
    finishPartial(this, m);
    this.init.apply(this, arguments);
    m.proto = proto;
    finishChains(this);
    sendEvent(this, "init");
  };

  Class.toString = Mixin.prototype.toString;
  Class.willReopen = function() {
    if (wasApplied) {
      Class.PrototypeMixin = Mixin.create(Class.PrototypeMixin);
    }

    wasApplied = false;
  };
  Class._initMixins = function(args) { initMixins = args; };
  Class._initProperties = function(args) { initProperties = args; };

  Class.proto = function() {
    var superclass = Class.superclass;
    if (superclass) { superclass.proto(); }

    if (!wasApplied) {
      wasApplied = true;
      Class.PrototypeMixin.applyPartial(Class.prototype);
      rewatch(Class.prototype);
    }

    return this.prototype;
  };

  return Class;

}

/**
  @class CoreObject
  @namespace Ember
*/
var CoreObject = makeCtor();
CoreObject.toString = function() { return "Ember.CoreObject"; };

CoreObject.PrototypeMixin = Mixin.create({
  reopen: function() {
    applyMixin(this, arguments, true);
    return this;
  },

  /**
    An overridable method called when objects are instantiated. By default,
    does nothing unless it is overridden during class definition.

    Example:

    ```javascript
    App.Person = Ember.Object.extend({
      init: function() {
        alert('Name is ' + this.get('name'));
      }
    });

    var steve = App.Person.create({
      name: "Steve"
    });

    // alerts 'Name is Steve'.
    ```

    NOTE: If you do override `init` for a framework class like `Ember.View` or
    `Ember.ArrayController`, be sure to call `this._super()` in your
    `init` declaration! If you don't, Ember may not have an opportunity to
    do important setup work, and you'll see strange behavior in your
    application.

    @method init
  */
  init: function() {},

  /**
    Defines the properties that will be concatenated from the superclass
    (instead of overridden).

    By default, when you extend an Ember class a property defined in
    the subclass overrides a property with the same name that is defined
    in the superclass. However, there are some cases where it is preferable
    to build up a property's value by combining the superclass' property
    value with the subclass' value. An example of this in use within Ember
    is the `classNames` property of `Ember.View`.

    Here is some sample code showing the difference between a concatenated
    property and a normal one:

    ```javascript
    App.BarView = Ember.View.extend({
      someNonConcatenatedProperty: ['bar'],
      classNames: ['bar']
    });

    App.FooBarView = App.BarView.extend({
      someNonConcatenatedProperty: ['foo'],
      classNames: ['foo'],
    });

    var fooBarView = App.FooBarView.create();
    fooBarView.get('someNonConcatenatedProperty'); // ['foo']
    fooBarView.get('classNames'); // ['ember-view', 'bar', 'foo']
    ```

    This behavior extends to object creation as well. Continuing the
    above example:

    ```javascript
    var view = App.FooBarView.create({
      someNonConcatenatedProperty: ['baz'],
      classNames: ['baz']
    })
    view.get('someNonConcatenatedProperty'); // ['baz']
    view.get('classNames'); // ['ember-view', 'bar', 'foo', 'baz']
    ```
    Adding a single property that is not an array will just add it in the array:

    ```javascript
    var view = App.FooBarView.create({
      classNames: 'baz'
    })
    view.get('classNames'); // ['ember-view', 'bar', 'foo', 'baz']
    ```

    Using the `concatenatedProperties` property, we can tell to Ember that mix
    the content of the properties.

    In `Ember.View` the `classNameBindings` and `attributeBindings` properties
    are also concatenated, in addition to `classNames`.

    This feature is available for you to use throughout the Ember object model,
    although typical app developers are likely to use it infrequently. Since
    it changes expectations about behavior of properties, you should properly
    document its usage in each individual concatenated property (to not
    mislead your users to think they can override the property in a subclass).

    @property concatenatedProperties
    @type Array
    @default null
  */
  concatenatedProperties: null,

  /**
    Destroyed object property flag.

    if this property is `true` the observers and bindings were already
    removed by the effect of calling the `destroy()` method.

    @property isDestroyed
    @default false
  */
  isDestroyed: false,

  /**
    Destruction scheduled flag. The `destroy()` method has been called.

    The object stays intact until the end of the run loop at which point
    the `isDestroyed` flag is set.

    @property isDestroying
    @default false
  */
  isDestroying: false,

  /**
    Destroys an object by setting the `isDestroyed` flag and removing its
    metadata, which effectively destroys observers and bindings.

    If you try to set a property on a destroyed object, an exception will be
    raised.

    Note that destruction is scheduled for the end of the run loop and does not
    happen immediately.  It will set an isDestroying flag immediately.

    @method destroy
    @return {Ember.Object} receiver
  */
  destroy: function() {
    if (this.isDestroying) { return; }
    this.isDestroying = true;

    schedule('actions', this, this.willDestroy);
    schedule('destroy', this, this._scheduledDestroy);
    return this;
  },

  /**
    Override to implement teardown.

    @method willDestroy
   */
  willDestroy: Ember.K,

  /**
    Invoked by the run loop to actually destroy the object. This is
    scheduled for execution by the `destroy` method.

    @private
    @method _scheduledDestroy
  */
  _scheduledDestroy: function() {
    if (this.isDestroyed) { return; }
    destroy(this);
    this.isDestroyed = true;
  },

  bind: function(to, from) {
    if (!(from instanceof Ember.Binding)) { from = Ember.Binding.from(from); }
    from.to(to).connect(this);
    return from;
  },

  /**
    Returns a string representation which attempts to provide more information
    than Javascript's `toString` typically does, in a generic way for all Ember
    objects.

    ```javascript
    App.Person = Em.Object.extend()
    person = App.Person.create()
    person.toString() //=> "<App.Person:ember1024>"
    ```

    If the object's class is not defined on an Ember namespace, it will
    indicate it is a subclass of the registered superclass:

   ```javascript
    Student = App.Person.extend()
    student = Student.create()
    student.toString() //=> "<(subclass of App.Person):ember1025>"
    ```

    If the method `toStringExtension` is defined, its return value will be
    included in the output.

    ```javascript
    App.Teacher = App.Person.extend({
      toStringExtension: function() {
        return this.get('fullName');
      }
    });
    teacher = App.Teacher.create()
    teacher.toString(); //=> "<App.Teacher:ember1026:Tom Dale>"
    ```

    @method toString
    @return {String} string representation
  */
  toString: function toString() {
    var hasToStringExtension = typeof this.toStringExtension === 'function',
        extension = hasToStringExtension ? ":" + this.toStringExtension() : '';
    var ret = '<'+this.constructor.toString()+':'+guidFor(this)+extension+'>';
    this.toString = makeToString(ret);
    return ret;
  }
});

CoreObject.PrototypeMixin.ownerConstructor = CoreObject;

function makeToString(ret) {
  return function() { return ret; };
}

if (Ember.config.overridePrototypeMixin) {
  Ember.config.overridePrototypeMixin(CoreObject.PrototypeMixin);
}

CoreObject.__super__ = null;

var ClassMixin = Mixin.create({

  ClassMixin: Ember.required(),

  PrototypeMixin: Ember.required(),

  isClass: true,

  isMethod: false,

  /**
    Creates a new subclass.

    ```javascript
    App.Person = Ember.Object.extend({
      say: function(thing) {
        alert(thing);
       }
    });
    ```

    This defines a new subclass of Ember.Object: `App.Person`. It contains one method: `say()`.

    You can also create a subclass from any existing class by calling its `extend()`  method. For example, you might want to create a subclass of Ember's built-in `Ember.View` class:

    ```javascript
    App.PersonView = Ember.View.extend({
      tagName: 'li',
      classNameBindings: ['isAdministrator']
    });
    ```

    When defining a subclass, you can override methods but still access the implementation of your parent class by calling the special `_super()` method:

    ```javascript
    App.Person = Ember.Object.extend({
      say: function(thing) {
        var name = this.get('name');
        alert(name + ' says: ' + thing);
      }
    });

    App.Soldier = App.Person.extend({
      say: function(thing) {
        this._super(thing + ", sir!");
      },
      march: function(numberOfHours) {
        alert(this.get('name') + ' marches for ' + numberOfHours + ' hours.')
      }
    });

    var yehuda = App.Soldier.create({
      name: "Yehuda Katz"
    });

    yehuda.say("Yes");  // alerts "Yehuda Katz says: Yes, sir!"
    ```

    The `create()` on line #17 creates an *instance* of the `App.Soldier` class. The `extend()` on line #8 creates a *subclass* of `App.Person`. Any instance of the `App.Person` class will *not* have the `march()` method.

    You can also pass `Ember.Mixin` classes to add additional properties to the subclass.

    ```javascript
    App.Person = Ember.Object.extend({
      say: function(thing) {
        alert(this.get('name') + ' says: ' + thing);
      }
    });

    App.SingingMixin = Ember.Mixin.create({
      sing: function(thing){
        alert(this.get('name') + ' sings: la la la ' + thing);
      }
    });

    App.BroadwayStar = App.Person.extend(App.SingingMixin, {
      dance: function() {
        alert(this.get('name') + ' dances: tap tap tap tap ');
      }
    });
    ```

    The `App.BroadwayStar` class contains three methods: `say()`, `sing()`, and `dance()`.

    @method extend
    @static

    @param {Ember.Mixin} [mixins]* One or more Ember.Mixin classes
    @param {Object} [arguments]* Object containing values to use within the new class
  */
  extend: function() {
    var Class = makeCtor(), proto;
    Class.ClassMixin = Mixin.create(this.ClassMixin);
    Class.PrototypeMixin = Mixin.create(this.PrototypeMixin);

    Class.ClassMixin.ownerConstructor = Class;
    Class.PrototypeMixin.ownerConstructor = Class;

    reopen.apply(Class.PrototypeMixin, arguments);

    Class.superclass = this;
    Class.__super__  = this.prototype;

    proto = Class.prototype = o_create(this.prototype);
    proto.constructor = Class;
    generateGuid(proto);
    meta(proto).proto = proto; // this will disable observers on prototype

    Class.ClassMixin.apply(Class);
    return Class;
  },

  /**
    Equivalent to doing `extend(arguments).create()`.
    If possible use the normal `create` method instead.

    @method createWithMixins
    @static
    @param [arguments]*
  */
  createWithMixins: function() {
    var C = this;
    if (arguments.length>0) { this._initMixins(arguments); }
    return new C();
  },

  /**
    Creates an instance of a class. Accepts either no arguments, or an object
    containing values to initialize the newly instantiated object with.

    ```javascript
    App.Person = Ember.Object.extend({
      helloWorld: function() {
        alert("Hi, my name is " + this.get('name'));
      }
    });

    var tom = App.Person.create({
      name: 'Tom Dale'
    });

    tom.helloWorld(); // alerts "Hi, my name is Tom Dale".
    ```

    `create` will call the `init` function if defined during
    `Ember.AnyObject.extend`

    If no arguments are passed to `create`, it will not set values to the new
    instance during initialization:

    ```javascript
    var noName = App.Person.create();
    noName.helloWorld(); // alerts undefined
    ```

    NOTE: For performance reasons, you cannot declare methods or computed
    properties during `create`. You should instead declare methods and computed
    properties when using `extend` or use the `createWithMixins` shorthand.

    @method create
    @static
    @param [arguments]*
  */
  create: function() {
    var C = this;
    if (arguments.length>0) { this._initProperties(arguments); }
    return new C();
  },

  /**
    Augments a constructor's prototype with additional
    properties and functions:

    ```javascript
    MyObject = Ember.Object.extend({
      name: 'an object'
    });

    o = MyObject.create();
    o.get('name'); // 'an object'

    MyObject.reopen({
      say: function(msg){
        console.log(msg);
      }
    })

    o2 = MyObject.create();
    o2.say("hello"); // logs "hello"

    o.say("goodbye"); // logs "goodbye"
    ```

    To add functions and properties to the constructor itself,
    see `reopenClass`

    @method reopen
  */
  reopen: function() {
    this.willReopen();
    reopen.apply(this.PrototypeMixin, arguments);
    return this;
  },

  /**
    Augments a constructor's own properties and functions:

    ```javascript
    MyObject = Ember.Object.extend({
      name: 'an object'
    });

    MyObject.reopenClass({
      canBuild: false
    });

    MyObject.canBuild; // false
    o = MyObject.create();
    ```

    In other words, this creates static properties and functions for the class. These are only available on the class
    and not on any instance of that class.

    ```javascript
    App.Person = Ember.Object.extend({
      name : "",
      sayHello : function(){
        alert("Hello. My name is " + this.get('name'));
      }
    });

    App.Person.reopenClass({
      species : "Homo sapiens",
      createPerson: function(newPersonsName){
        return App.Person.create({
          name:newPersonsName
        });
      }
    });

    var tom = App.Person.create({
      name : "Tom Dale"
    });
    var yehuda = App.Person.createPerson("Yehuda Katz");

    tom.sayHello(); // "Hello. My name is Tom Dale"
    yehuda.sayHello(); // "Hello. My name is Yehuda Katz"
    alert(App.Person.species); // "Homo sapiens"
    ```

    Note that `species` and `createPerson` are *not* valid on the `tom` and `yehuda`
    variables. They are only valid on `App.Person`.

    To add functions and properties to instances of
    a constructor by extending the constructor's prototype
    see `reopen`

    @method reopenClass
  */
  reopenClass: function() {
    reopen.apply(this.ClassMixin, arguments);
    applyMixin(this, arguments, false);
    return this;
  },

  detect: function(obj) {
    if ('function' !== typeof obj) { return false; }
    while(obj) {
      if (obj===this) { return true; }
      obj = obj.superclass;
    }
    return false;
  },

  detectInstance: function(obj) {
    return obj instanceof this;
  },

  /**
    In some cases, you may want to annotate computed properties with additional
    metadata about how they function or what values they operate on. For
    example, computed property functions may close over variables that are then
    no longer available for introspection.

    You can pass a hash of these values to a computed property like this:

    ```javascript
    person: function() {
      var personId = this.get('personId');
      return App.Person.create({ id: personId });
    }.property().meta({ type: App.Person })
    ```

    Once you've done this, you can retrieve the values saved to the computed
    property from your class like this:

    ```javascript
    MyClass.metaForProperty('person');
    ```

    This will return the original hash that was passed to `meta()`.

    @method metaForProperty
    @param key {String} property name
  */
  metaForProperty: function(key) {
    var meta = this.proto()[META_KEY],
        desc = meta && meta.descs[key];

        return desc._meta || {};
  },

  /**
    Iterate over each computed property for the class, passing its name
    and any associated metadata (see `metaForProperty`) to the callback.

    @method eachComputedProperty
    @param {Function} callback
    @param {Object} binding
  */
  eachComputedProperty: function(callback, binding) {
    var proto = this.proto(),
        descs = meta(proto).descs,
        empty = {},
        property;

    for (var name in descs) {
      property = descs[name];

      if (property instanceof Ember.ComputedProperty) {
        callback.call(binding || this, name, property._meta || empty);
      }
    }
  }

});

ClassMixin.ownerConstructor = CoreObject;

if (Ember.config.overrideClassMixin) {
  Ember.config.overrideClassMixin(ClassMixin);
}

CoreObject.ClassMixin = ClassMixin;
ClassMixin.apply(CoreObject);

Ember.CoreObject = CoreObject;

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

/**
  `Ember.Object` is the main base class for all Ember objects. It is a subclass
  of `Ember.CoreObject` with the `Ember.Observable` mixin applied. For details,
  see the documentation for each of these.

  @class Object
  @namespace Ember
  @extends Ember.CoreObject
  @uses Ember.Observable
*/
Ember.Object = Ember.CoreObject.extend(Ember.Observable);
Ember.Object.toString = function() { return "Ember.Object"; };

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var get = Ember.get, indexOf = Ember.ArrayPolyfills.indexOf;

/**
  A Namespace is an object usually used to contain other objects or methods
  such as an application or framework. Create a namespace anytime you want
  to define one of these new containers.

  # Example Usage

  ```javascript
  MyFramework = Ember.Namespace.create({
    VERSION: '1.0.0'
  });
  ```

  @class Namespace
  @namespace Ember
  @extends Ember.Object
*/
var Namespace = Ember.Namespace = Ember.Object.extend({
  isNamespace: true,

  init: function() {
    Ember.Namespace.NAMESPACES.push(this);
    Ember.Namespace.PROCESSED = false;
  },

  toString: function() {
    var name = get(this, 'name');
    if (name) { return name; }

    findNamespaces();
    return this[Ember.GUID_KEY+'_name'];
  },

  nameClasses: function() {
    processNamespace([this.toString()], this, {});
  },

  destroy: function() {
    var namespaces = Ember.Namespace.NAMESPACES;
    Ember.lookup[this.toString()] = undefined;
    namespaces.splice(indexOf.call(namespaces, this), 1);
    this._super();
  }
});

Namespace.reopenClass({
  NAMESPACES: [Ember],
  NAMESPACES_BY_ID: {},
  PROCESSED: false,
  processAll: processAllNamespaces,
  byName: function(name) {
    if (!Ember.BOOTED) {
      processAllNamespaces();
    }

    return NAMESPACES_BY_ID[name];
  }
});

var NAMESPACES_BY_ID = Namespace.NAMESPACES_BY_ID;

var hasOwnProp = ({}).hasOwnProperty,
    guidFor = Ember.guidFor;

function processNamespace(paths, root, seen) {
  var idx = paths.length;

  NAMESPACES_BY_ID[paths.join('.')] = root;

  // Loop over all of the keys in the namespace, looking for classes
  for(var key in root) {
    if (!hasOwnProp.call(root, key)) { continue; }
    var obj = root[key];

    // If we are processing the `Ember` namespace, for example, the
    // `paths` will start with `["Ember"]`. Every iteration through
    // the loop will update the **second** element of this list with
    // the key, so processing `Ember.View` will make the Array
    // `['Ember', 'View']`.
    paths[idx] = key;

    // If we have found an unprocessed class
    if (obj && obj.toString === classToString) {
      // Replace the class' `toString` with the dot-separated path
      // and set its `NAME_KEY`
      obj.toString = makeToString(paths.join('.'));
      obj[NAME_KEY] = paths.join('.');

    // Support nested namespaces
    } else if (obj && obj.isNamespace) {
      // Skip aliased namespaces
      if (seen[guidFor(obj)]) { continue; }
      seen[guidFor(obj)] = true;

      // Process the child namespace
      processNamespace(paths, obj, seen);
    }
  }

  paths.length = idx; // cut out last item
}

function findNamespaces() {
  var Namespace = Ember.Namespace, lookup = Ember.lookup, obj, isNamespace;

  if (Namespace.PROCESSED) { return; }

  for (var prop in lookup) {
    // These don't raise exceptions but can cause warnings
    if (prop === "parent" || prop === "top" || prop === "frameElement" || prop === "webkitStorageInfo") { continue; }

    //  get(window.globalStorage, 'isNamespace') would try to read the storage for domain isNamespace and cause exception in Firefox.
    // globalStorage is a storage obsoleted by the WhatWG storage specification. See https://developer.mozilla.org/en/DOM/Storage#globalStorage
    if (prop === "globalStorage" && lookup.StorageList && lookup.globalStorage instanceof lookup.StorageList) { continue; }
    // Unfortunately, some versions of IE don't support window.hasOwnProperty
    if (lookup.hasOwnProperty && !lookup.hasOwnProperty(prop)) { continue; }

    // At times we are not allowed to access certain properties for security reasons.
    // There are also times where even if we can access them, we are not allowed to access their properties.
    try {
      obj = Ember.lookup[prop];
      isNamespace = obj && obj.isNamespace;
    } catch (e) {
      continue;
    }

    if (isNamespace) {
            obj[NAME_KEY] = prop;
    }
  }
}

var NAME_KEY = Ember.NAME_KEY = Ember.GUID_KEY + '_name';

function superClassString(mixin) {
  var superclass = mixin.superclass;
  if (superclass) {
    if (superclass[NAME_KEY]) { return superclass[NAME_KEY]; }
    else { return superClassString(superclass); }
  } else {
    return;
  }
}

function classToString() {
  if (!Ember.BOOTED && !this[NAME_KEY]) {
    processAllNamespaces();
  }

  var ret;

  if (this[NAME_KEY]) {
    ret = this[NAME_KEY];
  } else if (this._toString) {
    ret = this._toString; 
  } else {
    var str = superClassString(this);
    if (str) {
      ret = "(subclass of " + str + ")";
    } else {
      ret = "(unknown mixin)";
    }
    this.toString = makeToString(ret);
  }

  return ret;
}

function processAllNamespaces() {
  var unprocessedNamespaces = !Namespace.PROCESSED,
      unprocessedMixins = Ember.anyUnprocessedMixins;

  if (unprocessedNamespaces) {
    findNamespaces();
    Namespace.PROCESSED = true;
  }

  if (unprocessedNamespaces || unprocessedMixins) {
    var namespaces = Namespace.NAMESPACES, namespace;
    for (var i=0, l=namespaces.length; i<l; i++) {
      namespace = namespaces[i];
      processNamespace([namespace.toString()], namespace, {});
    }

    Ember.anyUnprocessedMixins = false;
  }
}

function makeToString(ret) {
  return function() { return ret; };
}

Ember.Mixin.prototype.toString = classToString;

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var get = Ember.get,
    set = Ember.set,
    fmt = Ember.String.fmt,
    addBeforeObserver = Ember.addBeforeObserver,
    addObserver = Ember.addObserver,
    removeBeforeObserver = Ember.removeBeforeObserver,
    removeObserver = Ember.removeObserver,
    propertyWillChange = Ember.propertyWillChange,
    propertyDidChange = Ember.propertyDidChange,
    meta = Ember.meta,
    defineProperty = Ember.defineProperty;

function contentPropertyWillChange(content, contentKey) {
  var key = contentKey.slice(8); // remove "content."
  if (key in this) { return; }  // if shadowed in proxy
  propertyWillChange(this, key);
}

function contentPropertyDidChange(content, contentKey) {
  var key = contentKey.slice(8); // remove "content."
  if (key in this) { return; } // if shadowed in proxy
  propertyDidChange(this, key);
}

/**
  `Ember.ObjectProxy` forwards all properties not defined by the proxy itself
  to a proxied `content` object.

  ```javascript
  object = Ember.Object.create({
    name: 'Foo'
  });

  proxy = Ember.ObjectProxy.create({
    content: object
  });

  // Access and change existing properties
  proxy.get('name')          // 'Foo'
  proxy.set('name', 'Bar');
  object.get('name')         // 'Bar'

  // Create new 'description' property on `object`
  proxy.set('description', 'Foo is a whizboo baz');
  object.get('description')  // 'Foo is a whizboo baz'
  ```

  While `content` is unset, setting a property to be delegated will throw an
  Error.

  ```javascript
  proxy = Ember.ObjectProxy.create({
    content: null,
    flag: null
  });
  proxy.set('flag', true);
  proxy.get('flag');         // true
  proxy.get('foo');          // undefined
  proxy.set('foo', 'data');  // throws Error
  ```

  Delegated properties can be bound to and will change when content is updated.

  Computed properties on the proxy itself can depend on delegated properties.

  ```javascript
  ProxyWithComputedProperty = Ember.ObjectProxy.extend({
    fullName: function () {
      var firstName = this.get('firstName'),
          lastName = this.get('lastName');
      if (firstName && lastName) {
        return firstName + ' ' + lastName;
      }
      return firstName || lastName;
    }.property('firstName', 'lastName')
  });

  proxy = ProxyWithComputedProperty.create();

  proxy.get('fullName');  // undefined
  proxy.set('content', {
    firstName: 'Tom', lastName: 'Dale'
  }); // triggers property change for fullName on proxy

  proxy.get('fullName');  // 'Tom Dale'
  ```

  @class ObjectProxy
  @namespace Ember
  @extends Ember.Object
*/
Ember.ObjectProxy = Ember.Object.extend({
  /**
    The object whose properties will be forwarded.

    @property content
    @type Ember.Object
    @default null
  */
  content: null,
  _contentDidChange: Ember.observer('content', function() {
      }),

  isTruthy: Ember.computed.bool('content'),

  _debugContainerKey: null,

  willWatchProperty: function (key) {
    var contentKey = 'content.' + key;
    addBeforeObserver(this, contentKey, null, contentPropertyWillChange);
    addObserver(this, contentKey, null, contentPropertyDidChange);
  },

  didUnwatchProperty: function (key) {
    var contentKey = 'content.' + key;
    removeBeforeObserver(this, contentKey, null, contentPropertyWillChange);
    removeObserver(this, contentKey, null, contentPropertyDidChange);
  },

  unknownProperty: function (key) {
    var content = get(this, 'content');
    if (content) {
      return get(content, key);
    }
  },

  setUnknownProperty: function (key, value) {
    var m = meta(this);
    if (m.proto === this) {
      // if marked as prototype then just defineProperty
      // rather than delegate
      defineProperty(this, key, null, value);
      return value;
    }

    var content = get(this, 'content');
        return set(content, key, value);
  }

});

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

// ..........................................................
// HELPERS
//

var get = Ember.get, set = Ember.set;
var a_slice = Array.prototype.slice;
var a_indexOf = Ember.EnumerableUtils.indexOf;

var contexts = [];

function popCtx() {
  return contexts.length===0 ? {} : contexts.pop();
}

function pushCtx(ctx) {
  contexts.push(ctx);
  return null;
}

function iter(key, value) {
  var valueProvided = arguments.length === 2;

  function i(item) {
    var cur = get(item, key);
    return valueProvided ? value===cur : !!cur;
  }
  return i ;
}

/**
  This mixin defines the common interface implemented by enumerable objects
  in Ember. Most of these methods follow the standard Array iteration
  API defined up to JavaScript 1.8 (excluding language-specific features that
  cannot be emulated in older versions of JavaScript).

  This mixin is applied automatically to the Array class on page load, so you
  can use any of these methods on simple arrays. If Array already implements
  one of these methods, the mixin will not override them.

  ## Writing Your Own Enumerable

  To make your own custom class enumerable, you need two items:

  1. You must have a length property. This property should change whenever
     the number of items in your enumerable object changes. If you use this
     with an `Ember.Object` subclass, you should be sure to change the length
     property using `set().`

  2. You must implement `nextObject().` See documentation.

  Once you have these two methods implemented, apply the `Ember.Enumerable` mixin
  to your class and you will be able to enumerate the contents of your object
  like any other collection.

  ## Using Ember Enumeration with Other Libraries

  Many other libraries provide some kind of iterator or enumeration like
  facility. This is often where the most common API conflicts occur.
  Ember's API is designed to be as friendly as possible with other
  libraries by implementing only methods that mostly correspond to the
  JavaScript 1.8 API.

  @class Enumerable
  @namespace Ember
  @since Ember 0.9
*/
Ember.Enumerable = Ember.Mixin.create({

  /**
    Implement this method to make your class enumerable.

    This method will be call repeatedly during enumeration. The index value
    will always begin with 0 and increment monotonically. You don't have to
    rely on the index value to determine what object to return, but you should
    always check the value and start from the beginning when you see the
    requested index is 0.

    The `previousObject` is the object that was returned from the last call
    to `nextObject` for the current iteration. This is a useful way to
    manage iteration if you are tracing a linked list, for example.

    Finally the context parameter will always contain a hash you can use as
    a "scratchpad" to maintain any other state you need in order to iterate
    properly. The context object is reused and is not reset between
    iterations so make sure you setup the context with a fresh state whenever
    the index parameter is 0.

    Generally iterators will continue to call `nextObject` until the index
    reaches the your current length-1. If you run out of data before this
    time for some reason, you should simply return undefined.

    The default implementation of this method simply looks up the index.
    This works great on any Array-like objects.

    @method nextObject
    @param {Number} index the current index of the iteration
    @param {Object} previousObject the value returned by the last call to
      `nextObject`.
    @param {Object} context a context object you can use to maintain state.
    @return {Object} the next object in the iteration or undefined
  */
  nextObject: Ember.required(Function),

  /**
    Helper method returns the first object from a collection. This is usually
    used by bindings and other parts of the framework to extract a single
    object if the enumerable contains only one item.

    If you override this method, you should implement it so that it will
    always return the same value each time it is called. If your enumerable
    contains only one object, this method should always return that object.
    If your enumerable is empty, this method should return `undefined`.

    ```javascript
    var arr = ["a", "b", "c"];
    arr.get('firstObject');  // "a"

    var arr = [];
    arr.get('firstObject');  // undefined
    ```

    @property firstObject
    @return {Object} the object or undefined
  */
  firstObject: Ember.computed(function() {
    if (get(this, 'length')===0) return undefined ;

    // handle generic enumerables
    var context = popCtx(), ret;
    ret = this.nextObject(0, null, context);
    pushCtx(context);
    return ret ;
  }).property('[]'),

  /**
    Helper method returns the last object from a collection. If your enumerable
    contains only one object, this method should always return that object.
    If your enumerable is empty, this method should return `undefined`.

    ```javascript
    var arr = ["a", "b", "c"];
    arr.get('lastObject');  // "c"

    var arr = [];
    arr.get('lastObject');  // undefined
    ```

    @property lastObject
    @return {Object} the last object or undefined
  */
  lastObject: Ember.computed(function() {
    var len = get(this, 'length');
    if (len===0) return undefined ;
    var context = popCtx(), idx=0, cur, last = null;
    do {
      last = cur;
      cur = this.nextObject(idx++, last, context);
    } while (cur !== undefined);
    pushCtx(context);
    return last;
  }).property('[]'),

  /**
    Returns `true` if the passed object can be found in the receiver. The
    default version will iterate through the enumerable until the object
    is found. You may want to override this with a more efficient version.

    ```javascript
    var arr = ["a", "b", "c"];
    arr.contains("a"); // true
    arr.contains("z"); // false
    ```

    @method contains
    @param {Object} obj The object to search for.
    @return {Boolean} `true` if object is found in enumerable.
  */
  contains: function(obj) {
    return this.find(function(item) { return item===obj; }) !== undefined;
  },

  /**
    Iterates through the enumerable, calling the passed function on each
    item. This method corresponds to the `forEach()` method defined in
    JavaScript 1.6.

    The callback method you provide should have the following signature (all
    parameters are optional):

    ```javascript
    function(item, index, enumerable);
    ```

    - `item` is the current item in the iteration.
    - `index` is the current index in the iteration.
    - `enumerable` is the enumerable object itself.

    Note that in addition to a callback, you can also pass an optional target
    object that will be set as `this` on the context. This is a good way
    to give your iterator function access to the current object.

    @method forEach
    @param {Function} callback The callback to execute
    @param {Object} [target] The target object to use
    @return {Object} receiver
  */
  forEach: function(callback, target) {
    if (typeof callback !== "function") throw new TypeError() ;
    var len = get(this, 'length'), last = null, context = popCtx();

    if (target === undefined) target = null;

    for(var idx=0;idx<len;idx++) {
      var next = this.nextObject(idx, last, context) ;
      callback.call(target, next, idx, this);
      last = next ;
    }
    last = null ;
    context = pushCtx(context);
    return this ;
  },

  /**
    Alias for `mapBy`

    @method getEach
    @param {String} key name of the property
    @return {Array} The mapped array.
  */
  getEach: function(key) {
    return this.mapBy(key);
  },

  /**
    Sets the value on the named property for each member. This is more
    efficient than using other methods defined on this helper. If the object
    implements Ember.Observable, the value will be changed to `set(),` otherwise
    it will be set directly. `null` objects are skipped.

    @method setEach
    @param {String} key The key to set
    @param {Object} value The object to set
    @return {Object} receiver
  */
  setEach: function(key, value) {
    return this.forEach(function(item) {
      set(item, key, value);
    });
  },

  /**
    Maps all of the items in the enumeration to another value, returning
    a new array. This method corresponds to `map()` defined in JavaScript 1.6.

    The callback method you provide should have the following signature (all
    parameters are optional):

    ```javascript
    function(item, index, enumerable);
    ```

    - `item` is the current item in the iteration.
    - `index` is the current index in the iteration.
    - `enumerable` is the enumerable object itself.

    It should return the mapped value.

    Note that in addition to a callback, you can also pass an optional target
    object that will be set as `this` on the context. This is a good way
    to give your iterator function access to the current object.

    @method map
    @param {Function} callback The callback to execute
    @param {Object} [target] The target object to use
    @return {Array} The mapped array.
  */
  map: function(callback, target) {
    var ret = Ember.A();
    this.forEach(function(x, idx, i) {
      ret[idx] = callback.call(target, x, idx,i);
    });
    return ret ;
  },

  /**
    Similar to map, this specialized function returns the value of the named
    property on all items in the enumeration.

    @method mapBy
    @param {String} key name of the property
    @return {Array} The mapped array.
  */
  mapBy: function(key) {
    return this.map(function(next) {
      return get(next, key);
    });
  },

  /**
    Similar to map, this specialized function returns the value of the named
    property on all items in the enumeration.

    @method mapProperty
    @param {String} key name of the property
    @return {Array} The mapped array.
    @deprecated Use `mapBy` instead
  */

  mapProperty: Ember.aliasMethod('mapBy'),

  /**
    Returns an array with all of the items in the enumeration that the passed
    function returns true for. This method corresponds to `filter()` defined in
    JavaScript 1.6.

    The callback method you provide should have the following signature (all
    parameters are optional):

    ```javascript
    function(item, index, enumerable);
    ```

    - `item` is the current item in the iteration.
    - `index` is the current index in the iteration.
    - `enumerable` is the enumerable object itself.

    It should return the `true` to include the item in the results, `false`
    otherwise.

    Note that in addition to a callback, you can also pass an optional target
    object that will be set as `this` on the context. This is a good way
    to give your iterator function access to the current object.

    @method filter
    @param {Function} callback The callback to execute
    @param {Object} [target] The target object to use
    @return {Array} A filtered array.
  */
  filter: function(callback, target) {
    var ret = Ember.A();
    this.forEach(function(x, idx, i) {
      if (callback.call(target, x, idx, i)) ret.push(x);
    });
    return ret ;
  },

  /**
    Returns an array with all of the items in the enumeration where the passed
    function returns false for. This method is the inverse of filter().

    The callback method you provide should have the following signature (all
    parameters are optional):

    ```javascript
    function(item, index, enumerable);
    ```

    - *item* is the current item in the iteration.
    - *index* is the current index in the iteration
    - *enumerable* is the enumerable object itself.

    It should return the a falsey value to include the item in the results.

    Note that in addition to a callback, you can also pass an optional target
    object that will be set as "this" on the context. This is a good way
    to give your iterator function access to the current object.

    @method reject
    @param {Function} callback The callback to execute
    @param {Object} [target] The target object to use
    @return {Array} A rejected array.
   */
  reject: function(callback, target) {
    return this.filter(function() {
      return !(callback.apply(target, arguments));
    });
  },

  /**
    Returns an array with just the items with the matched property. You
    can pass an optional second argument with the target value. Otherwise
    this will match any property that evaluates to `true`.

    @method filterBy
    @param {String} key the property to test
    @param {String} [value] optional value to test against.
    @return {Array} filtered array
  */
  filterBy: function(key, value) {
    return this.filter(iter.apply(this, arguments));
  },

  /**
    Returns an array with just the items with the matched property. You
    can pass an optional second argument with the target value. Otherwise
    this will match any property that evaluates to `true`.

    @method filterProperty
    @param {String} key the property to test
    @param {String} [value] optional value to test against.
    @return {Array} filtered array
    @deprecated Use `filterBy` instead
  */
  filterProperty: Ember.aliasMethod('filterBy'),

  /**
    Returns an array with the items that do not have truthy values for
    key.  You can pass an optional second argument with the target value.  Otherwise
    this will match any property that evaluates to false.

    @method rejectBy
    @param {String} key the property to test
    @param {String} [value] optional value to test against.
    @return {Array} rejected array
  */
  rejectBy: function(key, value) {
    var exactValue = function(item) { return get(item, key) === value; },
        hasValue = function(item) { return !!get(item, key); },
        use = (arguments.length === 2 ? exactValue : hasValue);

    return this.reject(use);
  },

  /**
    Returns an array with the items that do not have truthy values for
    key.  You can pass an optional second argument with the target value.  Otherwise
    this will match any property that evaluates to false.

    @method rejectProperty
    @param {String} key the property to test
    @param {String} [value] optional value to test against.
    @return {Array} rejected array
    @deprecated Use `rejectBy` instead
  */
  rejectProperty: Ember.aliasMethod('rejectBy'),

  /**
    Returns the first item in the array for which the callback returns true.
    This method works similar to the `filter()` method defined in JavaScript 1.6
    except that it will stop working on the array once a match is found.

    The callback method you provide should have the following signature (all
    parameters are optional):

    ```javascript
    function(item, index, enumerable);
    ```

    - `item` is the current item in the iteration.
    - `index` is the current index in the iteration.
    - `enumerable` is the enumerable object itself.

    It should return the `true` to include the item in the results, `false`
    otherwise.

    Note that in addition to a callback, you can also pass an optional target
    object that will be set as `this` on the context. This is a good way
    to give your iterator function access to the current object.

    @method find
    @param {Function} callback The callback to execute
    @param {Object} [target] The target object to use
    @return {Object} Found item or `undefined`.
  */
  find: function(callback, target) {
    var len = get(this, 'length') ;
    if (target === undefined) target = null;

    var last = null, next, found = false, ret ;
    var context = popCtx();
    for(var idx=0;idx<len && !found;idx++) {
      next = this.nextObject(idx, last, context) ;
      if (found = callback.call(target, next, idx, this)) ret = next ;
      last = next ;
    }
    next = last = null ;
    context = pushCtx(context);
    return ret ;
  },

  /**
    Returns the first item with a property matching the passed value. You
    can pass an optional second argument with the target value. Otherwise
    this will match any property that evaluates to `true`.

    This method works much like the more generic `find()` method.

    @method findBy
    @param {String} key the property to test
    @param {String} [value] optional value to test against.
    @return {Object} found item or `undefined`
  */
  findBy: function(key, value) {
    return this.find(iter.apply(this, arguments));
  },

  /**
    Returns the first item with a property matching the passed value. You
    can pass an optional second argument with the target value. Otherwise
    this will match any property that evaluates to `true`.

    This method works much like the more generic `find()` method.

    @method findProperty
    @param {String} key the property to test
    @param {String} [value] optional value to test against.
    @return {Object} found item or `undefined`
    @deprecated Use `findBy` instead
  */
  findProperty: Ember.aliasMethod('findBy'),

  /**
    Returns `true` if the passed function returns true for every item in the
    enumeration. This corresponds with the `every()` method in JavaScript 1.6.

    The callback method you provide should have the following signature (all
    parameters are optional):

    ```javascript
    function(item, index, enumerable);
    ```

    - `item` is the current item in the iteration.
    - `index` is the current index in the iteration.
    - `enumerable` is the enumerable object itself.

    It should return the `true` or `false`.

    Note that in addition to a callback, you can also pass an optional target
    object that will be set as `this` on the context. This is a good way
    to give your iterator function access to the current object.

    Example Usage:

    ```javascript
    if (people.every(isEngineer)) { Paychecks.addBigBonus(); }
    ```

    @method every
    @param {Function} callback The callback to execute
    @param {Object} [target] The target object to use
    @return {Boolean}
  */
  every: function(callback, target) {
    return !this.find(function(x, idx, i) {
      return !callback.call(target, x, idx, i);
    });
  },

  /**
    @method everyBy
    @param {String} key the property to test
    @param {String} [value] optional value to test against.
    @deprecated Use `isEvery` instead
    @return {Boolean}
  */
  everyBy: Ember.aliasMethod('isEvery'),

  /**
    @method everyProperty
    @param {String} key the property to test
    @param {String} [value] optional value to test against.
    @deprecated Use `isEvery` instead
    @return {Boolean}
  */
  everyProperty: Ember.aliasMethod('isEvery'),

  /**
    Returns `true` if the passed property resolves to `true` for all items in
    the enumerable. This method is often simpler/faster than using a callback.

    @method isEvery
    @param {String} key the property to test
    @param {String} [value] optional value to test against.
    @return {Boolean}
  */
  isEvery: function(key, value) {
    return this.every(iter.apply(this, arguments));
  },

  /**
    Returns `true` if the passed function returns true for any item in the
    enumeration. This corresponds with the `some()` method in JavaScript 1.6.

    The callback method you provide should have the following signature (all
    parameters are optional):

    ```javascript
    function(item, index, enumerable);
    ```

    - `item` is the current item in the iteration.
    - `index` is the current index in the iteration.
    - `enumerable` is the enumerable object itself.

    It should return the `true` to include the item in the results, `false`
    otherwise.

    Note that in addition to a callback, you can also pass an optional target
    object that will be set as `this` on the context. This is a good way
    to give your iterator function access to the current object.

    Usage Example:

    ```javascript
    if (people.any(isManager)) { Paychecks.addBiggerBonus(); }
    ```

    @method any
    @param {Function} callback The callback to execute
    @param {Object} [target] The target object to use
    @return {Boolean} `true` if the passed function returns `true` for any item
  */
  any: function(callback, target) {
    var len     = get(this, 'length'),
        context = popCtx(),
        found   = false,
        last    = null,
        next, idx;

    if (target === undefined) { target = null; }

    for (idx = 0; idx < len && !found; idx++) {
      next  = this.nextObject(idx, last, context);
      found = callback.call(target, next, idx, this);
      last  = next;
    }

    next = last = null;
    context = pushCtx(context);
    return found;
  },

  /**
    Returns `true` if the passed function returns true for any item in the
    enumeration. This corresponds with the `some()` method in JavaScript 1.6.

    The callback method you provide should have the following signature (all
    parameters are optional):

    ```javascript
    function(item, index, enumerable);
    ```

    - `item` is the current item in the iteration.
    - `index` is the current index in the iteration.
    - `enumerable` is the enumerable object itself.

    It should return the `true` to include the item in the results, `false`
    otherwise.

    Note that in addition to a callback, you can also pass an optional target
    object that will be set as `this` on the context. This is a good way
    to give your iterator function access to the current object.

    Usage Example:

    ```javascript
    if (people.some(isManager)) { Paychecks.addBiggerBonus(); }
    ```

    @method some
    @param {Function} callback The callback to execute
    @param {Object} [target] The target object to use
    @return {Boolean} `true` if the passed function returns `true` for any item
    @deprecated Use `any` instead
  */
  some: Ember.aliasMethod('any'),

  /**
    Returns `true` if the passed property resolves to `true` for any item in
    the enumerable. This method is often simpler/faster than using a callback.

    @method isAny
    @param {String} key the property to test
    @param {String} [value] optional value to test against.
    @return {Boolean} `true` if the passed function returns `true` for any item
  */
  isAny: function(key, value) {
    return this.any(iter.apply(this, arguments));
  },

  /**
    @method anyBy
    @param {String} key the property to test
    @param {String} [value] optional value to test against.
    @return {Boolean} `true` if the passed function returns `true` for any item
    @deprecated Use `isAny` instead
  */
  anyBy: Ember.aliasMethod('isAny'),

  /**
    @method someProperty
    @param {String} key the property to test
    @param {String} [value] optional value to test against.
    @return {Boolean} `true` if the passed function returns `true` for any item
    @deprecated Use `isAny` instead
  */
  someProperty: Ember.aliasMethod('isAny'),

  /**
    This will combine the values of the enumerator into a single value. It
    is a useful way to collect a summary value from an enumeration. This
    corresponds to the `reduce()` method defined in JavaScript 1.8.

    The callback method you provide should have the following signature (all
    parameters are optional):

    ```javascript
    function(previousValue, item, index, enumerable);
    ```

    - `previousValue` is the value returned by the last call to the iterator.
    - `item` is the current item in the iteration.
    - `index` is the current index in the iteration.
    - `enumerable` is the enumerable object itself.

    Return the new cumulative value.

    In addition to the callback you can also pass an `initialValue`. An error
    will be raised if you do not pass an initial value and the enumerator is
    empty.

    Note that unlike the other methods, this method does not allow you to
    pass a target object to set as this for the callback. It's part of the
    spec. Sorry.

    @method reduce
    @param {Function} callback The callback to execute
    @param {Object} initialValue Initial value for the reduce
    @param {String} reducerProperty internal use only.
    @return {Object} The reduced value.
  */
  reduce: function(callback, initialValue, reducerProperty) {
    if (typeof callback !== "function") { throw new TypeError(); }

    var ret = initialValue;

    this.forEach(function(item, i) {
      ret = callback(ret, item, i, this, reducerProperty);
    }, this);

    return ret;
  },

  /**
    Invokes the named method on every object in the receiver that
    implements it. This method corresponds to the implementation in
    Prototype 1.6.

    @method invoke
    @param {String} methodName the name of the method
    @param {Object...} args optional arguments to pass as well.
    @return {Array} return values from calling invoke.
  */
  invoke: function(methodName) {
    var args, ret = Ember.A();
    if (arguments.length>1) args = a_slice.call(arguments, 1);

    this.forEach(function(x, idx) {
      var method = x && x[methodName];
      if ('function' === typeof method) {
        ret[idx] = args ? method.apply(x, args) : x[methodName]();
      }
    }, this);

    return ret;
  },

  /**
    Simply converts the enumerable into a genuine array. The order is not
    guaranteed. Corresponds to the method implemented by Prototype.

    @method toArray
    @return {Array} the enumerable as an array.
  */
  toArray: function() {
    var ret = Ember.A();
    this.forEach(function(o, idx) { ret[idx] = o; });
    return ret ;
  },

  /**
    Returns a copy of the array with all null and undefined elements removed.

    ```javascript
    var arr = ["a", null, "c", undefined];
    arr.compact();  // ["a", "c"]
    ```

    @method compact
    @return {Array} the array without null and undefined elements.
  */
  compact: function() {
    return this.filter(function(value) { return value != null; });
  },

  /**
    Returns a new enumerable that excludes the passed value. The default
    implementation returns an array regardless of the receiver type unless
    the receiver does not contain the value.

    ```javascript
    var arr = ["a", "b", "a", "c"];
    arr.without("a");  // ["b", "c"]
    ```

    @method without
    @param {Object} value
    @return {Ember.Enumerable}
  */
  without: function(value) {
    if (!this.contains(value)) return this; // nothing to do
    var ret = Ember.A();
    this.forEach(function(k) {
      if (k !== value) ret[ret.length] = k;
    }) ;
    return ret ;
  },

  /**
    Returns a new enumerable that contains only unique values. The default
    implementation returns an array regardless of the receiver type.

    ```javascript
    var arr = ["a", "a", "b", "b"];
    arr.uniq();  // ["a", "b"]
    ```

    @method uniq
    @return {Ember.Enumerable}
  */
  uniq: function() {
    var ret = Ember.A();
    this.forEach(function(k) {
      if (a_indexOf(ret, k)<0) ret.push(k);
    });
    return ret;
  },

  /**
    This property will trigger anytime the enumerable's content changes.
    You can observe this property to be notified of changes to the enumerables
    content.

    For plain enumerables, this property is read only. `Ember.Array` overrides
    this method.

    @property []
    @type Ember.Array
    @return this
  */
  '[]': Ember.computed(function(key, value) {
    return this;
  }),

  // ..........................................................
  // ENUMERABLE OBSERVERS
  //

  /**
    Registers an enumerable observer. Must implement `Ember.EnumerableObserver`
    mixin.

    @method addEnumerableObserver
    @param {Object} target
    @param {Hash} [opts]
    @return this
  */
  addEnumerableObserver: function(target, opts) {
    var willChange = (opts && opts.willChange) || 'enumerableWillChange',
        didChange  = (opts && opts.didChange) || 'enumerableDidChange';

    var hasObservers = get(this, 'hasEnumerableObservers');
    if (!hasObservers) Ember.propertyWillChange(this, 'hasEnumerableObservers');
    Ember.addListener(this, '@enumerable:before', target, willChange);
    Ember.addListener(this, '@enumerable:change', target, didChange);
    if (!hasObservers) Ember.propertyDidChange(this, 'hasEnumerableObservers');
    return this;
  },

  /**
    Removes a registered enumerable observer.

    @method removeEnumerableObserver
    @param {Object} target
    @param {Hash} [opts]
    @return this
  */
  removeEnumerableObserver: function(target, opts) {
    var willChange = (opts && opts.willChange) || 'enumerableWillChange',
        didChange  = (opts && opts.didChange) || 'enumerableDidChange';

    var hasObservers = get(this, 'hasEnumerableObservers');
    if (hasObservers) Ember.propertyWillChange(this, 'hasEnumerableObservers');
    Ember.removeListener(this, '@enumerable:before', target, willChange);
    Ember.removeListener(this, '@enumerable:change', target, didChange);
    if (hasObservers) Ember.propertyDidChange(this, 'hasEnumerableObservers');
    return this;
  },

  /**
    Becomes true whenever the array currently has observers watching changes
    on the array.

    @property hasEnumerableObservers
    @type Boolean
  */
  hasEnumerableObservers: Ember.computed(function() {
    return Ember.hasListeners(this, '@enumerable:change') || Ember.hasListeners(this, '@enumerable:before');
  }),


  /**
    Invoke this method just before the contents of your enumerable will
    change. You can either omit the parameters completely or pass the objects
    to be removed or added if available or just a count.

    @method enumerableContentWillChange
    @param {Ember.Enumerable|Number} removing An enumerable of the objects to
      be removed or the number of items to be removed.
    @param {Ember.Enumerable|Number} adding An enumerable of the objects to be
      added or the number of items to be added.
    @chainable
  */
  enumerableContentWillChange: function(removing, adding) {

    var removeCnt, addCnt, hasDelta;

    if ('number' === typeof removing) removeCnt = removing;
    else if (removing) removeCnt = get(removing, 'length');
    else removeCnt = removing = -1;

    if ('number' === typeof adding) addCnt = adding;
    else if (adding) addCnt = get(adding,'length');
    else addCnt = adding = -1;

    hasDelta = addCnt<0 || removeCnt<0 || addCnt-removeCnt!==0;

    if (removing === -1) removing = null;
    if (adding   === -1) adding   = null;

    Ember.propertyWillChange(this, '[]');
    if (hasDelta) Ember.propertyWillChange(this, 'length');
    Ember.sendEvent(this, '@enumerable:before', [this, removing, adding]);

    return this;
  },

  /**
    Invoke this method when the contents of your enumerable has changed.
    This will notify any observers watching for content changes. If your are
    implementing an ordered enumerable (such as an array), also pass the
    start and end values where the content changed so that it can be used to
    notify range observers.

    @method enumerableContentDidChange
    @param {Ember.Enumerable|Number} removing An enumerable of the objects to
      be removed or the number of items to be removed.
    @param {Ember.Enumerable|Number} adding  An enumerable of the objects to
      be added or the number of items to be added.
    @chainable
  */
  enumerableContentDidChange: function(removing, adding) {
    var removeCnt, addCnt, hasDelta;

    if ('number' === typeof removing) removeCnt = removing;
    else if (removing) removeCnt = get(removing, 'length');
    else removeCnt = removing = -1;

    if ('number' === typeof adding) addCnt = adding;
    else if (adding) addCnt = get(adding, 'length');
    else addCnt = adding = -1;

    hasDelta = addCnt<0 || removeCnt<0 || addCnt-removeCnt!==0;

    if (removing === -1) removing = null;
    if (adding   === -1) adding   = null;

    Ember.sendEvent(this, '@enumerable:change', [this, removing, adding]);
    if (hasDelta) Ember.propertyDidChange(this, 'length');
    Ember.propertyDidChange(this, '[]');

    return this ;
  },

  /**
    Converts the enumerable into an array and sorts by the keys
    specified in the argument.

    You may provide multiple arguments to sort by multiple properties.

    @method sortBy
    @param {String} property name(s) to sort on
    @return {Array} The sorted array.
    */
  sortBy: function() {
    var sortKeys = arguments;
    return this.toArray().sort(function(a, b){
      for(var i = 0; i < sortKeys.length; i++) {
        var key = sortKeys[i],
        propA = get(a, key),
        propB = get(b, key);
        // return 1 or -1 else continue to the next sortKey
        var compareValue = Ember.compare(propA, propB);
        if (compareValue) { return compareValue; }
      }
      return 0;
    });
  }
});

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

// ..........................................................
// HELPERS
//

var get = Ember.get, set = Ember.set, isNone = Ember.isNone, map = Ember.EnumerableUtils.map, cacheFor = Ember.cacheFor;

// ..........................................................
// ARRAY
//
/**
  This module implements Observer-friendly Array-like behavior. This mixin is
  picked up by the Array class as well as other controllers, etc. that want to
  appear to be arrays.

  Unlike `Ember.Enumerable,` this mixin defines methods specifically for
  collections that provide index-ordered access to their contents. When you
  are designing code that needs to accept any kind of Array-like object, you
  should use these methods instead of Array primitives because these will
  properly notify observers of changes to the array.

  Although these methods are efficient, they do add a layer of indirection to
  your application so it is a good idea to use them only when you need the
  flexibility of using both true JavaScript arrays and "virtual" arrays such
  as controllers and collections.

  You can use the methods defined in this module to access and modify array
  contents in a KVO-friendly way. You can also be notified whenever the
  membership of an array changes by changing the syntax of the property to
  `.observes('*myProperty.[]')`.

  To support `Ember.Array` in your own class, you must override two
  primitives to use it: `replace()` and `objectAt()`.

  Note that the Ember.Array mixin also incorporates the `Ember.Enumerable`
  mixin. All `Ember.Array`-like objects are also enumerable.

  @class Array
  @namespace Ember
  @uses Ember.Enumerable
  @since Ember 0.9.0
*/
Ember.Array = Ember.Mixin.create(Ember.Enumerable, {

  /**
    Your array must support the `length` property. Your replace methods should
    set this property whenever it changes.

    @property {Number} length
  */
  length: Ember.required(),

  /**
    Returns the object at the given `index`. If the given `index` is negative
    or is greater or equal than the array length, returns `undefined`.

    This is one of the primitives you must implement to support `Ember.Array`.
    If your object supports retrieving the value of an array item using `get()`
    (i.e. `myArray.get(0)`), then you do not need to implement this method
    yourself.

    ```javascript
    var arr = ['a', 'b', 'c', 'd'];
    arr.objectAt(0);   // "a"
    arr.objectAt(3);   // "d"
    arr.objectAt(-1);  // undefined
    arr.objectAt(4);   // undefined
    arr.objectAt(5);   // undefined
    ```

    @method objectAt
    @param {Number} idx The index of the item to return.
    @return {*} item at index or undefined
  */
  objectAt: function(idx) {
    if ((idx < 0) || (idx>=get(this, 'length'))) return undefined ;
    return get(this, idx);
  },

  /**
    This returns the objects at the specified indexes, using `objectAt`.

    ```javascript
    var arr = ['a', 'b', 'c', 'd'];
    arr.objectsAt([0, 1, 2]);  // ["a", "b", "c"]
    arr.objectsAt([2, 3, 4]);  // ["c", "d", undefined]
    ```

    @method objectsAt
    @param {Array} indexes An array of indexes of items to return.
    @return {Array}
   */
  objectsAt: function(indexes) {
    var self = this;
    return map(indexes, function(idx) { return self.objectAt(idx); });
  },

  // overrides Ember.Enumerable version
  nextObject: function(idx) {
    return this.objectAt(idx);
  },

  /**
    This is the handler for the special array content property. If you get
    this property, it will return this. If you set this property it a new
    array, it will replace the current content.

    This property overrides the default property defined in `Ember.Enumerable`.

    @property []
    @return this
  */
  '[]': Ember.computed(function(key, value) {
    if (value !== undefined) this.replace(0, get(this, 'length'), value) ;
    return this ;
  }),

  firstObject: Ember.computed(function() {
    return this.objectAt(0);
  }),

  lastObject: Ember.computed(function() {
    return this.objectAt(get(this, 'length')-1);
  }),

  // optimized version from Enumerable
  contains: function(obj) {
    return this.indexOf(obj) >= 0;
  },

  // Add any extra methods to Ember.Array that are native to the built-in Array.
  /**
    Returns a new array that is a slice of the receiver. This implementation
    uses the observable array methods to retrieve the objects for the new
    slice.

    ```javascript
    var arr = ['red', 'green', 'blue'];
    arr.slice(0);       // ['red', 'green', 'blue']
    arr.slice(0, 2);    // ['red', 'green']
    arr.slice(1, 100);  // ['green', 'blue']
    ```

    @method slice
    @param {Integer} beginIndex (Optional) index to begin slicing from.
    @param {Integer} endIndex (Optional) index to end the slice at (but not included).
    @return {Array} New array with specified slice
  */
  slice: function(beginIndex, endIndex) {
    var ret = Ember.A();
    var length = get(this, 'length') ;
    if (isNone(beginIndex)) beginIndex = 0 ;
    if (isNone(endIndex) || (endIndex > length)) endIndex = length ;

    if (beginIndex < 0) beginIndex = length + beginIndex;
    if (endIndex < 0) endIndex = length + endIndex;

    while(beginIndex < endIndex) {
      ret[ret.length] = this.objectAt(beginIndex++) ;
    }
    return ret ;
  },

  /**
    Returns the index of the given object's first occurrence.
    If no `startAt` argument is given, the starting location to
    search is 0. If it's negative, will count backward from
    the end of the array. Returns -1 if no match is found.

    ```javascript
    var arr = ["a", "b", "c", "d", "a"];
    arr.indexOf("a");       //  0
    arr.indexOf("z");       // -1
    arr.indexOf("a", 2);    //  4
    arr.indexOf("a", -1);   //  4
    arr.indexOf("b", 3);    // -1
    arr.indexOf("a", 100);  // -1
    ```

    @method indexOf
    @param {Object} object the item to search for
    @param {Number} startAt optional starting location to search, default 0
    @return {Number} index or -1 if not found
  */
  indexOf: function(object, startAt) {
    var idx, len = get(this, 'length');

    if (startAt === undefined) startAt = 0;
    if (startAt < 0) startAt += len;

    for(idx=startAt;idx<len;idx++) {
      if (this.objectAt(idx) === object) return idx ;
    }
    return -1;
  },

  /**
    Returns the index of the given object's last occurrence.
    If no `startAt` argument is given, the search starts from
    the last position. If it's negative, will count backward
    from the end of the array. Returns -1 if no match is found.

    ```javascript
    var arr = ["a", "b", "c", "d", "a"];
    arr.lastIndexOf("a");       //  4
    arr.lastIndexOf("z");       // -1
    arr.lastIndexOf("a", 2);    //  0
    arr.lastIndexOf("a", -1);   //  4
    arr.lastIndexOf("b", 3);    //  1
    arr.lastIndexOf("a", 100);  //  4
    ```

    @method lastIndexOf
    @param {Object} object the item to search for
    @param {Number} startAt optional starting location to search, default 0
    @return {Number} index or -1 if not found
  */
  lastIndexOf: function(object, startAt) {
    var idx, len = get(this, 'length');

    if (startAt === undefined || startAt >= len) startAt = len-1;
    if (startAt < 0) startAt += len;

    for(idx=startAt;idx>=0;idx--) {
      if (this.objectAt(idx) === object) return idx ;
    }
    return -1;
  },

  // ..........................................................
  // ARRAY OBSERVERS
  //

  /**
    Adds an array observer to the receiving array. The array observer object
    normally must implement two methods:

    * `arrayWillChange(observedObj, start, removeCount, addCount)` - This method will be
      called just before the array is modified.
    * `arrayDidChange(observedObj, start, removeCount, addCount)` - This method will be
      called just after the array is modified.

    Both callbacks will be passed the observed object, starting index of the
    change as well a a count of the items to be removed and added. You can use
    these callbacks to optionally inspect the array during the change, clear
    caches, or do any other bookkeeping necessary.

    In addition to passing a target, you can also include an options hash
    which you can use to override the method names that will be invoked on the
    target.

    @method addArrayObserver
    @param {Object} target The observer object.
    @param {Hash} opts Optional hash of configuration options including
      `willChange` and `didChange` option.
    @return {Ember.Array} receiver
  */
  addArrayObserver: function(target, opts) {
    var willChange = (opts && opts.willChange) || 'arrayWillChange',
        didChange  = (opts && opts.didChange) || 'arrayDidChange';

    var hasObservers = get(this, 'hasArrayObservers');
    if (!hasObservers) Ember.propertyWillChange(this, 'hasArrayObservers');
    Ember.addListener(this, '@array:before', target, willChange);
    Ember.addListener(this, '@array:change', target, didChange);
    if (!hasObservers) Ember.propertyDidChange(this, 'hasArrayObservers');
    return this;
  },

  /**
    Removes an array observer from the object if the observer is current
    registered. Calling this method multiple times with the same object will
    have no effect.

    @method removeArrayObserver
    @param {Object} target The object observing the array.
    @param {Hash} opts Optional hash of configuration options including
      `willChange` and `didChange` option.
    @return {Ember.Array} receiver
  */
  removeArrayObserver: function(target, opts) {
    var willChange = (opts && opts.willChange) || 'arrayWillChange',
        didChange  = (opts && opts.didChange) || 'arrayDidChange';

    var hasObservers = get(this, 'hasArrayObservers');
    if (hasObservers) Ember.propertyWillChange(this, 'hasArrayObservers');
    Ember.removeListener(this, '@array:before', target, willChange);
    Ember.removeListener(this, '@array:change', target, didChange);
    if (hasObservers) Ember.propertyDidChange(this, 'hasArrayObservers');
    return this;
  },

  /**
    Becomes true whenever the array currently has observers watching changes
    on the array.

    @property {Boolean} hasArrayObservers
  */
  hasArrayObservers: Ember.computed(function() {
    return Ember.hasListeners(this, '@array:change') || Ember.hasListeners(this, '@array:before');
  }),

  /**
    If you are implementing an object that supports `Ember.Array`, call this
    method just before the array content changes to notify any observers and
    invalidate any related properties. Pass the starting index of the change
    as well as a delta of the amounts to change.

    @method arrayContentWillChange
    @param {Number} startIdx The starting index in the array that will change.
    @param {Number} removeAmt The number of items that will be removed. If you
      pass `null` assumes 0
    @param {Number} addAmt The number of items that will be added. If you
      pass `null` assumes 0.
    @return {Ember.Array} receiver
  */
  arrayContentWillChange: function(startIdx, removeAmt, addAmt) {

    // if no args are passed assume everything changes
    if (startIdx===undefined) {
      startIdx = 0;
      removeAmt = addAmt = -1;
    } else {
      if (removeAmt === undefined) removeAmt=-1;
      if (addAmt    === undefined) addAmt=-1;
    }

    // Make sure the @each proxy is set up if anyone is observing @each
    if (Ember.isWatching(this, '@each')) { get(this, '@each'); }

    Ember.sendEvent(this, '@array:before', [this, startIdx, removeAmt, addAmt]);

    var removing, lim;
    if (startIdx>=0 && removeAmt>=0 && get(this, 'hasEnumerableObservers')) {
      removing = [];
      lim = startIdx+removeAmt;
      for(var idx=startIdx;idx<lim;idx++) removing.push(this.objectAt(idx));
    } else {
      removing = removeAmt;
    }

    this.enumerableContentWillChange(removing, addAmt);

    return this;
  },

  /**
    If you are implementing an object that supports `Ember.Array`, call this
    method just after the array content changes to notify any observers and
    invalidate any related properties. Pass the starting index of the change
    as well as a delta of the amounts to change.

    @method arrayContentDidChange
    @param {Number} startIdx The starting index in the array that did change.
    @param {Number} removeAmt The number of items that were removed. If you
      pass `null` assumes 0
    @param {Number} addAmt The number of items that were added. If you
      pass `null` assumes 0.
    @return {Ember.Array} receiver
  */
  arrayContentDidChange: function(startIdx, removeAmt, addAmt) {

    // if no args are passed assume everything changes
    if (startIdx===undefined) {
      startIdx = 0;
      removeAmt = addAmt = -1;
    } else {
      if (removeAmt === undefined) removeAmt=-1;
      if (addAmt    === undefined) addAmt=-1;
    }

    var adding, lim;
    if (startIdx>=0 && addAmt>=0 && get(this, 'hasEnumerableObservers')) {
      adding = [];
      lim = startIdx+addAmt;
      for(var idx=startIdx;idx<lim;idx++) adding.push(this.objectAt(idx));
    } else {
      adding = addAmt;
    }

    this.enumerableContentDidChange(removeAmt, adding);
    Ember.sendEvent(this, '@array:change', [this, startIdx, removeAmt, addAmt]);

    var length      = get(this, 'length'),
        cachedFirst = cacheFor(this, 'firstObject'),
        cachedLast  = cacheFor(this, 'lastObject');
    if (this.objectAt(0) !== cachedFirst) {
      Ember.propertyWillChange(this, 'firstObject');
      Ember.propertyDidChange(this, 'firstObject');
    }
    if (this.objectAt(length-1) !== cachedLast) {
      Ember.propertyWillChange(this, 'lastObject');
      Ember.propertyDidChange(this, 'lastObject');
    }

    return this;
  },

  // ..........................................................
  // ENUMERATED PROPERTIES
  //

  /**
    Returns a special object that can be used to observe individual properties
    on the array. Just get an equivalent property on this object and it will
    return an enumerable that maps automatically to the named key on the
    member objects.

    If you merely want to watch for any items being added or removed to the array,
    use the `[]` property instead of `@each`.

    @property @each
  */
  '@each': Ember.computed(function() {
    if (!this.__each) this.__each = new Ember.EachProxy(this);
    return this.__each;
  })

}) ;

})();



(function() {
var e_get = Ember.get,
    set = Ember.set,
    guidFor = Ember.guidFor,
    metaFor = Ember.meta,
    propertyWillChange = Ember.propertyWillChange,
    propertyDidChange = Ember.propertyDidChange,
    addBeforeObserver = Ember.addBeforeObserver,
    removeBeforeObserver = Ember.removeBeforeObserver,
    addObserver = Ember.addObserver,
    removeObserver = Ember.removeObserver,
    ComputedProperty = Ember.ComputedProperty,
    a_slice = [].slice,
    o_create = Ember.create,
    forEach = Ember.EnumerableUtils.forEach,
    // Here we explicitly don't allow `@each.foo`; it would require some special
    // testing, but there's no particular reason why it should be disallowed.
    eachPropertyPattern = /^(.*)\.@each\.(.*)/,
    doubleEachPropertyPattern = /(.*\.@each){2,}/,
    arrayBracketPattern = /\.\[\]$/;

var expandProperties = Ember.expandProperties;

function get(obj, key) {
  if (key === '@this') {
    return obj;
  }

  return e_get(obj, key);
}

/*
  Tracks changes to dependent arrays, as well as to properties of items in
  dependent arrays.

  @class DependentArraysObserver
*/
function DependentArraysObserver(callbacks, cp, instanceMeta, context, propertyName, sugarMeta) {
  // user specified callbacks for `addedItem` and `removedItem`
  this.callbacks = callbacks;

  // the computed property: remember these are shared across instances
  this.cp = cp;

  // the ReduceComputedPropertyInstanceMeta this DependentArraysObserver is
  // associated with
  this.instanceMeta = instanceMeta;

  // A map of array guids to dependentKeys, for the given context.  We track
  // this because we want to set up the computed property potentially before the
  // dependent array even exists, but when the array observer fires, we lack
  // enough context to know what to update: we can recover that context by
  // getting the dependentKey.
  this.dependentKeysByGuid = {};

  // a map of dependent array guids -> Ember.TrackedArray instances.  We use
  // this to lazily recompute indexes for item property observers.
  this.trackedArraysByGuid = {};

  // We suspend observers to ignore replacements from `reset` when totally
  // recomputing.  Unfortunately we cannot properly suspend the observers
  // because we only have the key; instead we make the observers no-ops
  this.suspended = false;

  // This is used to coalesce item changes from property observers.
  this.changedItems = {};
}

function ItemPropertyObserverContext (dependentArray, index, trackedArray) {
  
  this.dependentArray = dependentArray;
  this.index = index;
  this.item = dependentArray.objectAt(index);
  this.trackedArray = trackedArray;
  this.beforeObserver = null;
  this.observer = null;

  this.destroyed = false;
}

DependentArraysObserver.prototype = {
  setValue: function (newValue) {
    this.instanceMeta.setValue(newValue, true);
  },
  getValue: function () {
    return this.instanceMeta.getValue();
  },

  setupObservers: function (dependentArray, dependentKey) {
    
    this.dependentKeysByGuid[guidFor(dependentArray)] = dependentKey;

    dependentArray.addArrayObserver(this, {
      willChange: 'dependentArrayWillChange',
      didChange: 'dependentArrayDidChange'
    });

    if (this.cp._itemPropertyKeys[dependentKey]) {
      this.setupPropertyObservers(dependentKey, this.cp._itemPropertyKeys[dependentKey]);
    }
  },

  teardownObservers: function (dependentArray, dependentKey) {
    var itemPropertyKeys = this.cp._itemPropertyKeys[dependentKey] || [];

    delete this.dependentKeysByGuid[guidFor(dependentArray)];

    this.teardownPropertyObservers(dependentKey, itemPropertyKeys);

    dependentArray.removeArrayObserver(this, {
      willChange: 'dependentArrayWillChange',
      didChange: 'dependentArrayDidChange'
    });
  },

  suspendArrayObservers: function (callback, binding) {
    var oldSuspended = this.suspended;
    this.suspended = true;
    callback.call(binding);
    this.suspended = oldSuspended;
  },

  setupPropertyObservers: function (dependentKey, itemPropertyKeys) {
    var dependentArray = get(this.instanceMeta.context, dependentKey),
        length = get(dependentArray, 'length'),
        observerContexts = new Array(length);

    this.resetTransformations(dependentKey, observerContexts);

    forEach(dependentArray, function (item, index) {
      var observerContext = this.createPropertyObserverContext(dependentArray, index, this.trackedArraysByGuid[dependentKey]);
      observerContexts[index] = observerContext;

      forEach(itemPropertyKeys, function (propertyKey) {
        addBeforeObserver(item, propertyKey, this, observerContext.beforeObserver);
        addObserver(item, propertyKey, this, observerContext.observer);
      }, this);
    }, this);
  },

  teardownPropertyObservers: function (dependentKey, itemPropertyKeys) {
    var dependentArrayObserver = this,
        trackedArray = this.trackedArraysByGuid[dependentKey],
        beforeObserver,
        observer,
        item;

    if (!trackedArray) { return; }

    trackedArray.apply(function (observerContexts, offset, operation) {
      if (operation === Ember.TrackedArray.DELETE) { return; }

      forEach(observerContexts, function (observerContext) {
        observerContext.destroyed = true;
        beforeObserver = observerContext.beforeObserver;
        observer = observerContext.observer;
        item = observerContext.item;

        forEach(itemPropertyKeys, function (propertyKey) {
          removeBeforeObserver(item, propertyKey, dependentArrayObserver, beforeObserver);
          removeObserver(item, propertyKey, dependentArrayObserver, observer);
        });
      });
    });
  },

  createPropertyObserverContext: function (dependentArray, index, trackedArray) {
    var observerContext = new ItemPropertyObserverContext(dependentArray, index, trackedArray);

    this.createPropertyObserver(observerContext);

    return observerContext;
  },

  createPropertyObserver: function (observerContext) {
    var dependentArrayObserver = this;

    observerContext.beforeObserver = function (obj, keyName) {
      return dependentArrayObserver.itemPropertyWillChange(obj, keyName, observerContext.dependentArray, observerContext);
    };
    observerContext.observer = function (obj, keyName) {
      return dependentArrayObserver.itemPropertyDidChange(obj, keyName, observerContext.dependentArray, observerContext);
    };
  },

  resetTransformations: function (dependentKey, observerContexts) {
    this.trackedArraysByGuid[dependentKey] = new Ember.TrackedArray(observerContexts);
  },

  trackAdd: function (dependentKey, index, newItems) {
    var trackedArray = this.trackedArraysByGuid[dependentKey];
    if (trackedArray) {
      trackedArray.addItems(index, newItems);
    }
  },

  trackRemove: function (dependentKey, index, removedCount) {
    var trackedArray = this.trackedArraysByGuid[dependentKey];

    if (trackedArray) {
      return trackedArray.removeItems(index, removedCount);
    }

    return [];
  },

  updateIndexes: function (trackedArray, array) {
    var length = get(array, 'length');
    // OPTIMIZE: we could stop updating once we hit the object whose observer
    // fired; ie partially apply the transformations
    trackedArray.apply(function (observerContexts, offset, operation) {
      // we don't even have observer contexts for removed items, even if we did,
      // they no longer have any index in the array
      if (operation === Ember.TrackedArray.DELETE) { return; }
      if (operation === Ember.TrackedArray.RETAIN && observerContexts.length === length && offset === 0) {
        // If we update many items we don't want to walk the array each time: we
        // only need to update the indexes at most once per run loop.
        return;
      }

      forEach(observerContexts, function (context, index) {
        context.index = index + offset;
      });
    });
  },

  dependentArrayWillChange: function (dependentArray, index, removedCount, addedCount) {
    if (this.suspended) { return; }

    var removedItem = this.callbacks.removedItem,
        changeMeta,
        guid = guidFor(dependentArray),
        dependentKey = this.dependentKeysByGuid[guid],
        itemPropertyKeys = this.cp._itemPropertyKeys[dependentKey] || [],
        length = get(dependentArray, 'length'),
        normalizedIndex = normalizeIndex(index, length, 0),
        normalizedRemoveCount = normalizeRemoveCount(normalizedIndex, length, removedCount),
        item,
        itemIndex,
        sliceIndex,
        observerContexts;

    observerContexts = this.trackRemove(dependentKey, normalizedIndex, normalizedRemoveCount);

    function removeObservers(propertyKey) {
      observerContexts[sliceIndex].destroyed = true;
      removeBeforeObserver(item, propertyKey, this, observerContexts[sliceIndex].beforeObserver);
      removeObserver(item, propertyKey, this, observerContexts[sliceIndex].observer);
    }

    for (sliceIndex = normalizedRemoveCount - 1; sliceIndex >= 0; --sliceIndex) {
      itemIndex = normalizedIndex + sliceIndex;
      if (itemIndex >= length) { break; }

      item = dependentArray.objectAt(itemIndex);

      forEach(itemPropertyKeys, removeObservers, this);

      changeMeta = createChangeMeta(dependentArray, item, itemIndex, this.instanceMeta.propertyName, this.cp);
      this.setValue( removedItem.call(
        this.instanceMeta.context, this.getValue(), item, changeMeta, this.instanceMeta.sugarMeta));
    }
  },

  dependentArrayDidChange: function (dependentArray, index, removedCount, addedCount) {
    if (this.suspended) { return; }

    var addedItem = this.callbacks.addedItem,
        guid = guidFor(dependentArray),
        dependentKey = this.dependentKeysByGuid[guid],
        observerContexts = new Array(addedCount),
        itemPropertyKeys = this.cp._itemPropertyKeys[dependentKey],
        length = get(dependentArray, 'length'),
        normalizedIndex = normalizeIndex(index, length, addedCount),
        changeMeta,
        observerContext;

    forEach(dependentArray.slice(normalizedIndex, normalizedIndex + addedCount), function (item, sliceIndex) {
      if (itemPropertyKeys) {
        observerContext =
          observerContexts[sliceIndex] =
          this.createPropertyObserverContext(dependentArray, normalizedIndex + sliceIndex, this.trackedArraysByGuid[dependentKey]);
        forEach(itemPropertyKeys, function (propertyKey) {
          addBeforeObserver(item, propertyKey, this, observerContext.beforeObserver);
          addObserver(item, propertyKey, this, observerContext.observer);
        }, this);
      }

      changeMeta = createChangeMeta(dependentArray, item, normalizedIndex + sliceIndex, this.instanceMeta.propertyName, this.cp);
      this.setValue( addedItem.call(
        this.instanceMeta.context, this.getValue(), item, changeMeta, this.instanceMeta.sugarMeta));
    }, this);

    this.trackAdd(dependentKey, normalizedIndex, observerContexts);
  },

  itemPropertyWillChange: function (obj, keyName, array, observerContext) {
    var guid = guidFor(obj);

    if (!this.changedItems[guid]) {
      this.changedItems[guid] = {
        array:            array,
        observerContext:  observerContext,
        obj:              obj,
        previousValues:   {}
      };
    }

    this.changedItems[guid].previousValues[keyName] = get(obj, keyName);
  },

  itemPropertyDidChange: function(obj, keyName, array, observerContext) {
    this.flushChanges();
  },

  flushChanges: function() {
    var changedItems = this.changedItems, key, c, changeMeta;

    for (key in changedItems) {
      c = changedItems[key];
      if (c.observerContext.destroyed) { continue; }

      this.updateIndexes(c.observerContext.trackedArray, c.observerContext.dependentArray);

      changeMeta = createChangeMeta(c.array, c.obj, c.observerContext.index, this.instanceMeta.propertyName, this.cp, c.previousValues);
      this.setValue(
        this.callbacks.removedItem.call(this.instanceMeta.context, this.getValue(), c.obj, changeMeta, this.instanceMeta.sugarMeta));
      this.setValue(
        this.callbacks.addedItem.call(this.instanceMeta.context, this.getValue(), c.obj, changeMeta, this.instanceMeta.sugarMeta));
    }
    this.changedItems = {};
  }
};

function normalizeIndex(index, length, newItemsOffset) {
  if (index < 0) {
    return Math.max(0, length + index);
  } else if (index < length) {
    return index;
  } else /* index > length */ {
    return Math.min(length - newItemsOffset, index);
  }
}

function normalizeRemoveCount(index, length, removedCount) {
  return Math.min(removedCount, length - index);
}

function createChangeMeta(dependentArray, item, index, propertyName, property, previousValues) {
  var meta = {
    arrayChanged: dependentArray,
    index: index,
    item: item,
    propertyName: propertyName,
    property: property
  };

  if (previousValues) {
    // previous values only available for item property changes
    meta.previousValues = previousValues;
  }

  return meta;
}

function addItems (dependentArray, callbacks, cp, propertyName, meta) {
  forEach(dependentArray, function (item, index) {
    meta.setValue( callbacks.addedItem.call(
      this, meta.getValue(), item, createChangeMeta(dependentArray, item, index, propertyName, cp), meta.sugarMeta));
  }, this);
}

function reset(cp, propertyName) {
  var callbacks = cp._callbacks(),
      meta;

  if (cp._hasInstanceMeta(this, propertyName)) {
    meta = cp._instanceMeta(this, propertyName);
    meta.setValue(cp.resetValue(meta.getValue()));
  } else {
    meta = cp._instanceMeta(this, propertyName);
  }

  if (cp.options.initialize) {
    cp.options.initialize.call(this, meta.getValue(), { property: cp, propertyName: propertyName }, meta.sugarMeta);
  }
}

function partiallyRecomputeFor(obj, dependentKey) {
  if (arrayBracketPattern.test(dependentKey)) {
    return false;
  }

  var value = get(obj, dependentKey);
  return Ember.Array.detect(value);
}

function ReduceComputedPropertyInstanceMeta(context, propertyName, initialValue) {
  this.context = context;
  this.propertyName = propertyName;
  this.cache = metaFor(context).cache;

  this.dependentArrays = {};
  this.sugarMeta = {};

  this.initialValue = initialValue;
}

ReduceComputedPropertyInstanceMeta.prototype = {
  getValue: function () {
    if (this.propertyName in this.cache) {
      return this.cache[this.propertyName];
    } else {
      return this.initialValue;
    }
  },

  setValue: function(newValue, triggerObservers) {
    // This lets sugars force a recomputation, handy for very simple
    // implementations of eg max.
    if (newValue === this.cache[this.propertyName]) {
      return;
    }

    if (triggerObservers) {
      propertyWillChange(this.context, this.propertyName);
    }

    if (newValue === undefined) {
      delete this.cache[this.propertyName];
    } else {
      this.cache[this.propertyName] = newValue;
    }

    if (triggerObservers) {
      propertyDidChange(this.context, this.propertyName);
    }
  }
};

/**
  A computed property whose dependent keys are arrays and which is updated with
  "one at a time" semantics.

  @class ReduceComputedProperty
  @namespace Ember
  @extends Ember.ComputedProperty
  @constructor
*/
function ReduceComputedProperty(options) {
  var cp = this;

  this.options = options;
  this._instanceMetas = {};

  this._dependentKeys = null;
  // A map of dependentKey -> [itemProperty, ...] that tracks what properties of
  // items in the array we must track to update this property.
  this._itemPropertyKeys = {};
  this._previousItemPropertyKeys = {};

  this.readOnly();
  this.cacheable();

  this.recomputeOnce = function(propertyName) {
    // What we really want to do is coalesce by <cp, propertyName>.
    // We need a form of `scheduleOnce` that accepts an arbitrary token to
    // coalesce by, in addition to the target and method.
    Ember.run.once(this, recompute, propertyName);
  };
  var recompute = function(propertyName) {
    var dependentKeys = cp._dependentKeys,
        meta = cp._instanceMeta(this, propertyName),
        callbacks = cp._callbacks();

    reset.call(this, cp, propertyName);

    meta.dependentArraysObserver.suspendArrayObservers(function () {
      forEach(cp._dependentKeys, function (dependentKey) {
        if (!partiallyRecomputeFor(this, dependentKey)) { return; }

        var dependentArray = get(this, dependentKey),
            previousDependentArray = meta.dependentArrays[dependentKey];

        if (dependentArray === previousDependentArray) {
          // The array may be the same, but our item property keys may have
          // changed, so we set them up again.  We can't easily tell if they've
          // changed: the array may be the same object, but with different
          // contents.
          if (cp._previousItemPropertyKeys[dependentKey]) {
            delete cp._previousItemPropertyKeys[dependentKey];
            meta.dependentArraysObserver.setupPropertyObservers(dependentKey, cp._itemPropertyKeys[dependentKey]);
          }
        } else {
          meta.dependentArrays[dependentKey] = dependentArray;

          if (previousDependentArray) {
            meta.dependentArraysObserver.teardownObservers(previousDependentArray, dependentKey);
          }

          if (dependentArray) {
            meta.dependentArraysObserver.setupObservers(dependentArray, dependentKey);
          }
        }
      }, this);
    }, this);

    forEach(cp._dependentKeys, function(dependentKey) {
      if (!partiallyRecomputeFor(this, dependentKey)) { return; }

      var dependentArray = get(this, dependentKey);
      if (dependentArray) {
        addItems.call(this, dependentArray, callbacks, cp, propertyName, meta);
      }
    }, this);
  };


  this.func = function (propertyName) {
    
    recompute.call(this, propertyName);

    return cp._instanceMeta(this, propertyName).getValue();
  };
}

Ember.ReduceComputedProperty = ReduceComputedProperty;
ReduceComputedProperty.prototype = o_create(ComputedProperty.prototype);

function defaultCallback(computedValue) {
  return computedValue;
}

ReduceComputedProperty.prototype._callbacks = function () {
  if (!this.callbacks) {
    var options = this.options;
    this.callbacks = {
      removedItem: options.removedItem || defaultCallback,
      addedItem: options.addedItem || defaultCallback
    };
  }
  return this.callbacks;
};

ReduceComputedProperty.prototype._hasInstanceMeta = function (context, propertyName) {
  var guid = guidFor(context),
      key = guid + ':' + propertyName;

  return !!this._instanceMetas[key];
};

ReduceComputedProperty.prototype._instanceMeta = function (context, propertyName) {
  var guid = guidFor(context),
      key = guid + ':' + propertyName,
      meta = this._instanceMetas[key];

  if (!meta) {
    meta = this._instanceMetas[key] = new ReduceComputedPropertyInstanceMeta(context, propertyName, this.initialValue());
    meta.dependentArraysObserver = new DependentArraysObserver(this._callbacks(), this, meta, context, propertyName, meta.sugarMeta);
  }

  return meta;
};

ReduceComputedProperty.prototype.initialValue = function () {
  if (typeof this.options.initialValue === 'function') {
    return this.options.initialValue();
  }
  else {
    return this.options.initialValue;
  }
};

ReduceComputedProperty.prototype.resetValue = function (value) {
  return this.initialValue();
};

ReduceComputedProperty.prototype.itemPropertyKey = function (dependentArrayKey, itemPropertyKey) {
  this._itemPropertyKeys[dependentArrayKey] = this._itemPropertyKeys[dependentArrayKey] || [];
  this._itemPropertyKeys[dependentArrayKey].push(itemPropertyKey);
};

ReduceComputedProperty.prototype.clearItemPropertyKeys = function (dependentArrayKey) {
  if (this._itemPropertyKeys[dependentArrayKey]) {
    this._previousItemPropertyKeys[dependentArrayKey] = this._itemPropertyKeys[dependentArrayKey];
    this._itemPropertyKeys[dependentArrayKey] = [];
  }
};

ReduceComputedProperty.prototype.property = function () {
  var cp = this,
      args = a_slice.call(arguments),
      propertyArgs = new Ember.Set(),
      match,
      dependentArrayKey,
      itemPropertyKey;

  forEach(a_slice.call(arguments), function (dependentKey) {
    if (doubleEachPropertyPattern.test(dependentKey)) {
      throw new Ember.Error("Nested @each properties not supported: " + dependentKey);
    } else if (match = eachPropertyPattern.exec(dependentKey)) {
      dependentArrayKey = match[1];

      var itemPropertyKeyPattern = match[2],
          addItemPropertyKey = function (itemPropertyKey) {
            cp.itemPropertyKey(dependentArrayKey, itemPropertyKey);
          };

      expandProperties(itemPropertyKeyPattern, addItemPropertyKey);
      propertyArgs.add(dependentArrayKey);
    } else {
      propertyArgs.add(dependentKey);
    }
  });

  return ComputedProperty.prototype.property.apply(this, propertyArgs.toArray());

};

/**
  Creates a computed property which operates on dependent arrays and
  is updated with "one at a time" semantics. When items are added or
  removed from the dependent array(s) a reduce computed only operates
  on the change instead of re-evaluating the entire array.

  If there are more than one arguments the first arguments are
  considered to be dependent property keys. The last argument is
  required to be an options object. The options object can have the
  following four properties:

  `initialValue` - A value or function that will be used as the initial
  value for the computed. If this property is a function the result of calling
  the function will be used as the initial value. This property is required.

  `initialize` - An optional initialize function. Typically this will be used
  to set up state on the instanceMeta object.

  `removedItem` - A function that is called each time an element is removed
  from the array.

  `addedItem` - A function that is called each time an element is added to
  the array.


  The `initialize` function has the following signature:

  ```javascript
   function (initialValue, changeMeta, instanceMeta)
  ```

  `initialValue` - The value of the `initialValue` property from the
  options object.

  `changeMeta` - An object which contains meta information about the
  computed. It contains the following properties:

     - `property` the computed property
     - `propertyName` the name of the property on the object

  `instanceMeta` - An object that can be used to store meta
  information needed for calculating your computed. For example a
  unique computed might use this to store the number of times a given
  element is found in the dependent array.


  The `removedItem` and `addedItem` functions both have the following signature:

  ```javascript
  function (accumulatedValue, item, changeMeta, instanceMeta)
  ```

  `accumulatedValue` - The value returned from the last time
  `removedItem` or `addedItem` was called or `initialValue`.

  `item` - the element added or removed from the array

  `changeMeta` - An object which contains meta information about the
  change. It contains the following properties:

    - `property` the computed property
    - `propertyName` the name of the property on the object
    - `index` the index of the added or removed item
    - `item` the added or removed item: this is exactly the same as
      the second arg
    - `arrayChanged` the array that triggered the change. Can be
      useful when depending on multiple arrays.

  For property changes triggered on an item property change (when
  depKey is something like `someArray.@each.someProperty`),
  `changeMeta` will also contain the following property:

    - `previousValues` an object whose keys are the properties that changed on
    the item, and whose values are the item's previous values.

  `previousValues` is important Ember coalesces item property changes via
  Ember.run.once. This means that by the time removedItem gets called, item has
  the new values, but you may need the previous value (eg for sorting &
  filtering).

  `instanceMeta` - An object that can be used to store meta
  information needed for calculating your computed. For example a
  unique computed might use this to store the number of times a given
  element is found in the dependent array.

  The `removedItem` and `addedItem` functions should return the accumulated
  value. It is acceptable to not return anything (ie return undefined)
  to invalidate the computation. This is generally not a good idea for
  arrayComputed but it's used in eg max and min.

  Note that observers will be fired if either of these functions return a value
  that differs from the accumulated value.  When returning an object that
  mutates in response to array changes, for example an array that maps
  everything from some other array (see `Ember.computed.map`), it is usually
  important that the *same* array be returned to avoid accidentally triggering observers.

  Example

  ```javascript
  Ember.computed.max = function (dependentKey) {
    return Ember.reduceComputed(dependentKey, {
      initialValue: -Infinity,

      addedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
        return Math.max(accumulatedValue, item);
      },

      removedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
        if (item < accumulatedValue) {
          return accumulatedValue;
        }
      }
    });
  };
  ```

  Dependent keys may refer to `@this` to observe changes to the object itself,
  which must be array-like, rather than a property of the object.  This is
  mostly useful for array proxies, to ensure objects are retrieved via
  `objectAtContent`.  This is how you could sort items by properties defined on an item controller.

  Example

  ```javascript
  App.PeopleController = Ember.ArrayController.extend({
    itemController: 'person',

    sortedPeople: Ember.computed.sort('@this.@each.reversedName', function(personA, personB) {
      // `reversedName` isn't defined on Person, but we have access to it via
      // the item controller App.PersonController.  If we'd used
      // `content.@each.reversedName` above, we would be getting the objects
      // directly and not have access to `reversedName`.
      //
      var reversedNameA = get(personA, 'reversedName'),
          reversedNameB = get(personB, 'reversedName');

      return Ember.compare(reversedNameA, reversedNameB);
    })
  });

  App.PersonController = Ember.ObjectController.extend({
    reversedName: function () {
      return reverse(get(this, 'name'));
    }.property('name')
  })
  ```

  Dependent keys whose values are not arrays are treated as regular
  dependencies: when they change, the computed property is completely
  recalculated.  It is sometimes useful to have dependent arrays with similar
  semantics.  Dependent keys which end in `.[]` do not use "one at a time"
  semantics.  When an item is added or removed from such a dependency, the
  computed property is completely recomputed.

  Example

  ```javascript
  Ember.Object.extend({
    // When `string` is changed, `computed` is completely recomputed.
    string: 'a string',

    // When an item is added to `array`, `addedItem` is called.
    array: [],

    // When an item is added to `anotherArray`, `computed` is completely
    // recomputed.
    anotherArray: [],

    computed: Ember.reduceComputed('string', 'array', 'anotherArray.[]', {
      addedItem: addedItemCallback,
      removedItem: removedItemCallback
    })
  });
  ```

  @method reduceComputed
  @for Ember
  @param {String} [dependentKeys*]
  @param {Object} options
  @return {Ember.ComputedProperty}
*/
Ember.reduceComputed = function (options) {
  var args;

  if (arguments.length > 1) {
    args = a_slice.call(arguments, 0, -1);
    options = a_slice.call(arguments, -1)[0];
  }

  if (typeof options !== "object") {
    throw new Ember.Error("Reduce Computed Property declared without an options hash");
  }

  if (!('initialValue' in options)) {
    throw new Ember.Error("Reduce Computed Property declared without an initial value");
  }

  var cp = new ReduceComputedProperty(options);

  if (args) {
    cp.property.apply(cp, args);
  }

  return cp;
};

})();



(function() {
var ReduceComputedProperty = Ember.ReduceComputedProperty,
    a_slice = [].slice,
    o_create = Ember.create,
    forEach = Ember.EnumerableUtils.forEach;

function ArrayComputedProperty() {
  var cp = this;

  ReduceComputedProperty.apply(this, arguments);

  this.func = (function(reduceFunc) {
    return function (propertyName) {
      if (!cp._hasInstanceMeta(this, propertyName)) {
        // When we recompute an array computed property, we need already
        // retrieved arrays to be updated; we can't simply empty the cache and
        // hope the array is re-retrieved.
        forEach(cp._dependentKeys, function(dependentKey) {
          Ember.addObserver(this, dependentKey, function() {
            cp.recomputeOnce.call(this, propertyName);
          });
        }, this);
      }

      return reduceFunc.apply(this, arguments);
    };
  })(this.func);

  return this;
}
Ember.ArrayComputedProperty = ArrayComputedProperty;
ArrayComputedProperty.prototype = o_create(ReduceComputedProperty.prototype);
ArrayComputedProperty.prototype.initialValue = function () {
  return Ember.A();
};
ArrayComputedProperty.prototype.resetValue = function (array) {
  array.clear();
  return array;
};

// This is a stopgap to keep the reference counts correct with lazy CPs.
ArrayComputedProperty.prototype.didChange = function (obj, keyName) {
  return;
};

/**
  Creates a computed property which operates on dependent arrays and
  is updated with "one at a time" semantics. When items are added or
  removed from the dependent array(s) an array computed only operates
  on the change instead of re-evaluating the entire array. This should
  return an array, if you'd like to use "one at a time" semantics and
  compute some value other then an array look at
  `Ember.reduceComputed`.

  If there are more than one arguments the first arguments are
  considered to be dependent property keys. The last argument is
  required to be an options object. The options object can have the
  following three properties.

  `initialize` - An optional initialize function. Typically this will be used
  to set up state on the instanceMeta object.

  `removedItem` - A function that is called each time an element is
  removed from the array.

  `addedItem` - A function that is called each time an element is
  added to the array.


  The `initialize` function has the following signature:

  ```javascript
   function (array, changeMeta, instanceMeta)
  ```

  `array` - The initial value of the arrayComputed, an empty array.

  `changeMeta` - An object which contains meta information about the
  computed. It contains the following properties:

     - `property` the computed property
     - `propertyName` the name of the property on the object

  `instanceMeta` - An object that can be used to store meta
  information needed for calculating your computed. For example a
  unique computed might use this to store the number of times a given
  element is found in the dependent array.


  The `removedItem` and `addedItem` functions both have the following signature:

  ```javascript
  function (accumulatedValue, item, changeMeta, instanceMeta)
  ```

  `accumulatedValue` - The value returned from the last time
  `removedItem` or `addedItem` was called or an empty array.

  `item` - the element added or removed from the array

  `changeMeta` - An object which contains meta information about the
  change. It contains the following properties:

    - `property` the computed property
    - `propertyName` the name of the property on the object
    - `index` the index of the added or removed item
    - `item` the added or removed item: this is exactly the same as
      the second arg
    - `arrayChanged` the array that triggered the change. Can be
      useful when depending on multiple arrays.

  For property changes triggered on an item property change (when
  depKey is something like `someArray.@each.someProperty`),
  `changeMeta` will also contain the following property:

    - `previousValues` an object whose keys are the properties that changed on
    the item, and whose values are the item's previous values.

  `previousValues` is important Ember coalesces item property changes via
  Ember.run.once. This means that by the time removedItem gets called, item has
  the new values, but you may need the previous value (eg for sorting &
  filtering).

  `instanceMeta` - An object that can be used to store meta
  information needed for calculating your computed. For example a
  unique computed might use this to store the number of times a given
  element is found in the dependent array.

  The `removedItem` and `addedItem` functions should return the accumulated
  value. It is acceptable to not return anything (ie return undefined)
  to invalidate the computation. This is generally not a good idea for
  arrayComputed but it's used in eg max and min.

  Example

  ```javascript
  Ember.computed.map = function(dependentKey, callback) {
    var options = {
      addedItem: function(array, item, changeMeta, instanceMeta) {
        var mapped = callback(item);
        array.insertAt(changeMeta.index, mapped);
        return array;
      },
      removedItem: function(array, item, changeMeta, instanceMeta) {
        array.removeAt(changeMeta.index, 1);
        return array;
      }
    };

    return Ember.arrayComputed(dependentKey, options);
  };
  ```

  @method arrayComputed
  @for Ember
  @param {String} [dependentKeys*]
  @param {Object} options
  @return {Ember.ComputedProperty}
*/
Ember.arrayComputed = function (options) {
  var args;

  if (arguments.length > 1) {
    args = a_slice.call(arguments, 0, -1);
    options = a_slice.call(arguments, -1)[0];
  }

  if (typeof options !== "object") {
    throw new Ember.Error("Array Computed Property declared without an options hash");
  }

  var cp = new ArrayComputedProperty(options);

  if (args) {
    cp.property.apply(cp, args);
  }

  return cp;
};

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var get = Ember.get,
    set = Ember.set,
    guidFor = Ember.guidFor,
    merge = Ember.merge,
    a_slice = [].slice,
    forEach = Ember.EnumerableUtils.forEach,
    map = Ember.EnumerableUtils.map,
    SearchProxy;

/**
 A computed property that returns the sum of the value
 in the dependent array.

 @method computed.sum
 @for Ember
 @param {String} dependentKey
 @return {Ember.ComputedProperty} computes the sum of all values in the dependentKey's array
*/

Ember.computed.sum = function(dependentKey){
  return Ember.reduceComputed(dependentKey, {
    initialValue: 0,

    addedItem: function(accumulatedValue, item, changeMeta, instanceMeta){
      return accumulatedValue + item;
    },

    removedItem: function(accumulatedValue, item, changeMeta, instanceMeta){
      return accumulatedValue - item;
    }
  });
};

/**
  A computed property that calculates the maximum value in the
  dependent array. This will return `-Infinity` when the dependent
  array is empty.

  ```javascript
  App.Person = Ember.Object.extend({
    childAges: Ember.computed.mapBy('children', 'age'),
    maxChildAge: Ember.computed.max('childAges')
  });

  var lordByron = App.Person.create({children: []});
  lordByron.get('maxChildAge'); // -Infinity
  lordByron.get('children').pushObject({
    name: 'Augusta Ada Byron', age: 7
  });
  lordByron.get('maxChildAge'); // 7
  lordByron.get('children').pushObjects([{
    name: 'Allegra Byron',
    age: 5
  }, {
    name: 'Elizabeth Medora Leigh',
    age: 8
  }]);
  lordByron.get('maxChildAge'); // 8
  ```

  @method computed.max
  @for Ember
  @param {String} dependentKey
  @return {Ember.ComputedProperty} computes the largest value in the dependentKey's array
*/
Ember.computed.max = function (dependentKey) {
  return Ember.reduceComputed(dependentKey, {
    initialValue: -Infinity,

    addedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
      return Math.max(accumulatedValue, item);
    },

    removedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
      if (item < accumulatedValue) {
        return accumulatedValue;
      }
    }
  });
};

/**
  A computed property that calculates the minimum value in the
  dependent array. This will return `Infinity` when the dependent
  array is empty.

  ```javascript
  App.Person = Ember.Object.extend({
    childAges: Ember.computed.mapBy('children', 'age'),
    minChildAge: Ember.computed.min('childAges')
  });

  var lordByron = App.Person.create({children: []});
  lordByron.get('minChildAge'); // Infinity
  lordByron.get('children').pushObject({
    name: 'Augusta Ada Byron', age: 7
  });
  lordByron.get('minChildAge'); // 7
  lordByron.get('children').pushObjects([{
    name: 'Allegra Byron',
    age: 5
  }, {
    name: 'Elizabeth Medora Leigh',
    age: 8
  }]);
  lordByron.get('minChildAge'); // 5
  ```

  @method computed.min
  @for Ember
  @param {String} dependentKey
  @return {Ember.ComputedProperty} computes the smallest value in the dependentKey's array
*/
Ember.computed.min = function (dependentKey) {
  return Ember.reduceComputed(dependentKey, {
    initialValue: Infinity,

    addedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
      return Math.min(accumulatedValue, item);
    },

    removedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
      if (item > accumulatedValue) {
        return accumulatedValue;
      }
    }
  });
};

/**
  Returns an array mapped via the callback

  The callback method you provide should have the following signature.
  `item` is the current item in the iteration.

  ```javascript
  function(item);
  ```

  Example

  ```javascript
  App.Hamster = Ember.Object.extend({
    excitingChores: Ember.computed.map('chores', function(chore) {
      return chore.toUpperCase() + '!';
    })
  });

  var hamster = App.Hamster.create({
    chores: ['clean', 'write more unit tests']
  });
  hamster.get('excitingChores'); // ['CLEAN!', 'WRITE MORE UNIT TESTS!']
  ```

  @method computed.map
  @for Ember
  @param {String} dependentKey
  @param {Function} callback
  @return {Ember.ComputedProperty} an array mapped via the callback
*/
Ember.computed.map = function(dependentKey, callback) {
  var options = {
    addedItem: function(array, item, changeMeta, instanceMeta) {
      var mapped = callback.call(this, item);
      array.insertAt(changeMeta.index, mapped);
      return array;
    },
    removedItem: function(array, item, changeMeta, instanceMeta) {
      array.removeAt(changeMeta.index, 1);
      return array;
    }
  };

  return Ember.arrayComputed(dependentKey, options);
};

/**
  Returns an array mapped to the specified key.

  ```javascript
  App.Person = Ember.Object.extend({
    childAges: Ember.computed.mapBy('children', 'age')
  });

  var lordByron = App.Person.create({children: []});
  lordByron.get('childAges'); // []
  lordByron.get('children').pushObject({name: 'Augusta Ada Byron', age: 7});
  lordByron.get('childAges'); // [7]
  lordByron.get('children').pushObjects([{
    name: 'Allegra Byron',
    age: 5
  }, {
    name: 'Elizabeth Medora Leigh',
    age: 8
  }]);
  lordByron.get('childAges'); // [7, 5, 8]
  ```

  @method computed.mapBy
  @for Ember
  @param {String} dependentKey
  @param {String} propertyKey
  @return {Ember.ComputedProperty} an array mapped to the specified key
*/
Ember.computed.mapBy = function(dependentKey, propertyKey) {
  var callback = function(item) { return get(item, propertyKey); };
  return Ember.computed.map(dependentKey + '.@each.' + propertyKey, callback);
};

/**
  @method computed.mapProperty
  @for Ember
  @deprecated Use `Ember.computed.mapBy` instead
  @param dependentKey
  @param propertyKey
*/
Ember.computed.mapProperty = Ember.computed.mapBy;

/**
  Filters the array by the callback.

  The callback method you provide should have the following signature.
  `item` is the current item in the iteration.

  ```javascript
  function(item);
  ```

  ```javascript
  App.Hamster = Ember.Object.extend({
    remainingChores: Ember.computed.filter('chores', function(chore) {
      return !chore.done;
    })
  });

  var hamster = App.Hamster.create({chores: [
    {name: 'cook', done: true},
    {name: 'clean', done: true},
    {name: 'write more unit tests', done: false}
  ]});
  hamster.get('remainingChores'); // [{name: 'write more unit tests', done: false}]
  ```

  @method computed.filter
  @for Ember
  @param {String} dependentKey
  @param {Function} callback
  @return {Ember.ComputedProperty} the filtered array
*/
Ember.computed.filter = function(dependentKey, callback) {
  var options = {
    initialize: function (array, changeMeta, instanceMeta) {
      instanceMeta.filteredArrayIndexes = new Ember.SubArray();
    },

    addedItem: function(array, item, changeMeta, instanceMeta) {
      var match = !!callback.call(this, item),
          filterIndex = instanceMeta.filteredArrayIndexes.addItem(changeMeta.index, match);

      if (match) {
        array.insertAt(filterIndex, item);
      }

      return array;
    },

    removedItem: function(array, item, changeMeta, instanceMeta) {
      var filterIndex = instanceMeta.filteredArrayIndexes.removeItem(changeMeta.index);

      if (filterIndex > -1) {
        array.removeAt(filterIndex);
      }

      return array;
    }
  };

  return Ember.arrayComputed(dependentKey, options);
};

/**
  Filters the array by the property and value

  ```javascript
  App.Hamster = Ember.Object.extend({
    remainingChores: Ember.computed.filterBy('chores', 'done', false)
  });

  var hamster = App.Hamster.create({chores: [
    {name: 'cook', done: true},
    {name: 'clean', done: true},
    {name: 'write more unit tests', done: false}
  ]});
  hamster.get('remainingChores'); // [{name: 'write more unit tests', done: false}]
  ```

  @method computed.filterBy
  @for Ember
  @param {String} dependentKey
  @param {String} propertyKey
  @param {String} value
  @return {Ember.ComputedProperty} the filtered array
*/
Ember.computed.filterBy = function(dependentKey, propertyKey, value) {
  var callback;

  if (arguments.length === 2) {
    callback = function(item) {
      return get(item, propertyKey);
    };
  } else {
    callback = function(item) {
      return get(item, propertyKey) === value;
    };
  }

  return Ember.computed.filter(dependentKey + '.@each.' + propertyKey, callback);
};

/**
  @method computed.filterProperty
  @for Ember
  @param dependentKey
  @param propertyKey
  @param value
  @deprecated Use `Ember.computed.filterBy` instead
*/
Ember.computed.filterProperty = Ember.computed.filterBy;

/**
  A computed property which returns a new array with all the unique
  elements from one or more dependent arrays.

  Example

  ```javascript
  App.Hamster = Ember.Object.extend({
    uniqueFruits: Ember.computed.uniq('fruits')
  });

  var hamster = App.Hamster.create({fruits: [
    'banana',
    'grape',
    'kale',
    'banana'
  ]});
  hamster.get('uniqueFruits'); // ['banana', 'grape', 'kale']
  ```

  @method computed.uniq
  @for Ember
  @param {String} propertyKey*
  @return {Ember.ComputedProperty} computes a new array with all the
  unique elements from the dependent array
*/
Ember.computed.uniq = function() {
  var args = a_slice.call(arguments);
  args.push({
    initialize: function(array, changeMeta, instanceMeta) {
      instanceMeta.itemCounts = {};
    },

    addedItem: function(array, item, changeMeta, instanceMeta) {
      var guid = guidFor(item);

      if (!instanceMeta.itemCounts[guid]) {
        instanceMeta.itemCounts[guid] = 1;
      } else {
        ++instanceMeta.itemCounts[guid];
      }
      array.addObject(item);
      return array;
    },
    removedItem: function(array, item, _, instanceMeta) {
      var guid = guidFor(item),
          itemCounts = instanceMeta.itemCounts;

      if (--itemCounts[guid] === 0) {
        array.removeObject(item);
      }
      return array;
    }
  });
  return Ember.arrayComputed.apply(null, args);
};

/**
  Alias for [Ember.computed.uniq](/api/#method_computed_uniq).

  @method computed.union
  @for Ember
  @param {String} propertyKey*
  @return {Ember.ComputedProperty} computes a new array with all the
  unique elements from the dependent array
*/
Ember.computed.union = Ember.computed.uniq;

/**
  A computed property which returns a new array with all the duplicated
  elements from two or more dependent arrays.

  Example

  ```javascript
  var obj = Ember.Object.createWithMixins({
    adaFriends: ['Charles Babbage', 'John Hobhouse', 'William King', 'Mary Somerville'],
    charlesFriends: ['William King', 'Mary Somerville', 'Ada Lovelace', 'George Peacock'],
    friendsInCommon: Ember.computed.intersect('adaFriends', 'charlesFriends')
  });

  obj.get('friendsInCommon'); // ['William King', 'Mary Somerville']
  ```

  @method computed.intersect
  @for Ember
  @param {String} propertyKey*
  @return {Ember.ComputedProperty} computes a new array with all the
  duplicated elements from the dependent arrays
*/
Ember.computed.intersect = function () {
  var getDependentKeyGuids = function (changeMeta) {
    return map(changeMeta.property._dependentKeys, function (dependentKey) {
      return guidFor(dependentKey);
    });
  };

  var args = a_slice.call(arguments);
  args.push({
    initialize: function (array, changeMeta, instanceMeta) {
      instanceMeta.itemCounts = {};
    },

    addedItem: function(array, item, changeMeta, instanceMeta) {
      var itemGuid = guidFor(item),
          dependentGuids = getDependentKeyGuids(changeMeta),
          dependentGuid = guidFor(changeMeta.arrayChanged),
          numberOfDependentArrays = changeMeta.property._dependentKeys.length,
          itemCounts = instanceMeta.itemCounts;

      if (!itemCounts[itemGuid]) { itemCounts[itemGuid] = {}; }
      if (itemCounts[itemGuid][dependentGuid] === undefined) { itemCounts[itemGuid][dependentGuid] = 0; }

      if (++itemCounts[itemGuid][dependentGuid] === 1 &&
          numberOfDependentArrays === Ember.keys(itemCounts[itemGuid]).length) {

        array.addObject(item);
      }
      return array;
    },
    removedItem: function(array, item, changeMeta, instanceMeta) {
      var itemGuid = guidFor(item),
          dependentGuids = getDependentKeyGuids(changeMeta),
          dependentGuid = guidFor(changeMeta.arrayChanged),
          numberOfDependentArrays = changeMeta.property._dependentKeys.length,
          numberOfArraysItemAppearsIn,
          itemCounts = instanceMeta.itemCounts;

      if (itemCounts[itemGuid][dependentGuid] === undefined) { itemCounts[itemGuid][dependentGuid] = 0; }
      if (--itemCounts[itemGuid][dependentGuid] === 0) {
        delete itemCounts[itemGuid][dependentGuid];
        numberOfArraysItemAppearsIn = Ember.keys(itemCounts[itemGuid]).length;

        if (numberOfArraysItemAppearsIn === 0) {
          delete itemCounts[itemGuid];
        }
        array.removeObject(item);
      }
      return array;
    }
  });
  return Ember.arrayComputed.apply(null, args);
};

/**
  A computed property which returns a new array with all the
  properties from the first dependent array that are not in the second
  dependent array.

  Example

  ```javascript
  App.Hamster = Ember.Object.extend({
    likes: ['banana', 'grape', 'kale'],
    wants: Ember.computed.setDiff('likes', 'fruits')
  });

  var hamster = App.Hamster.create({fruits: [
    'grape',
    'kale',
  ]});
  hamster.get('wants'); // ['banana']
  ```

  @method computed.setDiff
  @for Ember
  @param {String} setAProperty
  @param {String} setBProperty
  @return {Ember.ComputedProperty} computes a new array with all the
  items from the first dependent array that are not in the second
  dependent array
*/
Ember.computed.setDiff = function (setAProperty, setBProperty) {
  if (arguments.length !== 2) {
    throw new Ember.Error("setDiff requires exactly two dependent arrays.");
  }
  return Ember.arrayComputed(setAProperty, setBProperty, {
    addedItem: function (array, item, changeMeta, instanceMeta) {
      var setA = get(this, setAProperty),
          setB = get(this, setBProperty);

      if (changeMeta.arrayChanged === setA) {
        if (!setB.contains(item)) {
          array.addObject(item);
        }
      } else {
        array.removeObject(item);
      }
      return array;
    },

    removedItem: function (array, item, changeMeta, instanceMeta) {
      var setA = get(this, setAProperty),
          setB = get(this, setBProperty);

      if (changeMeta.arrayChanged === setB) {
        if (setA.contains(item)) {
          array.addObject(item);
        }
      } else {
        array.removeObject(item);
      }
      return array;
    }
  });
};

function binarySearch(array, item, low, high) {
  var mid, midItem, res, guidMid, guidItem;

  if (arguments.length < 4) { high = get(array, 'length'); }
  if (arguments.length < 3) { low = 0; }

  if (low === high) {
    return low;
  }

  mid = low + Math.floor((high - low) / 2);
  midItem = array.objectAt(mid);

  guidMid = _guidFor(midItem);
  guidItem = _guidFor(item);

  if (guidMid === guidItem) {
    return mid;
  }

  res = this.order(midItem, item);
  if (res === 0) {
    res = guidMid < guidItem ? -1 : 1;
  }


  if (res < 0) {
    return this.binarySearch(array, item, mid+1, high);
  } else if (res > 0) {
    return this.binarySearch(array, item, low, mid);
  }

  return mid;

  function _guidFor(item) {
    if (SearchProxy.detectInstance(item)) {
      return guidFor(get(item, 'content'));
    }
    return guidFor(item);
  }
}


SearchProxy = Ember.ObjectProxy.extend();

/**
  A computed property which returns a new array with all the
  properties from the first dependent array sorted based on a property
  or sort function.

  The callback method you provide should have the following signature:

  ```javascript
  function(itemA, itemB);
  ```

  - `itemA` the first item to compare.
  - `itemB` the second item to compare.

  This function should return `-1` when `itemA` should come before
  `itemB`. It should return `1` when `itemA` should come after
  `itemB`. If the `itemA` and `itemB` are equal this function should return `0`.

  Example

  ```javascript
  var ToDoList = Ember.Object.extend({
    todosSorting: ['name'],
    sortedTodos: Ember.computed.sort('todos', 'todosSorting'),
    priorityTodos: Ember.computed.sort('todos', function(a, b){
      if (a.priority > b.priority) {
        return 1;
      } else if (a.priority < b.priority) {
        return -1;
      }
      return 0;
    }),
  });
  var todoList = ToDoList.create({todos: [
    {name: 'Unit Test', priority: 2},
    {name: 'Documentation', priority: 3},
    {name: 'Release', priority: 1}
  ]});

  todoList.get('sortedTodos'); // [{name:'Documentation', priority:3}, {name:'Release', priority:1}, {name:'Unit Test', priority:2}]
  todoList.get('priorityTodos'); // [{name:'Release', priority:1}, {name:'Unit Test', priority:2}, {name:'Documentation', priority:3}]
  ```

  @method computed.sort
  @for Ember
  @param {String} dependentKey
  @param {String or Function} sortDefinition a dependent key to an
  array of sort properties or a function to use when sorting
  @return {Ember.ComputedProperty} computes a new sorted array based
  on the sort property array or callback function
*/
Ember.computed.sort = function (itemsKey, sortDefinition) {
  
  var initFn, sortPropertiesKey;

  if (typeof sortDefinition === 'function') {
    initFn = function (array, changeMeta, instanceMeta) {
      instanceMeta.order = sortDefinition;
      instanceMeta.binarySearch = binarySearch;
    };
  } else {
    sortPropertiesKey = sortDefinition;
    initFn = function (array, changeMeta, instanceMeta) {
      function setupSortProperties() {
        var sortPropertyDefinitions = get(this, sortPropertiesKey),
            sortProperty,
            sortProperties = instanceMeta.sortProperties = [],
            sortPropertyAscending = instanceMeta.sortPropertyAscending = {},
            idx,
            asc;

        
        changeMeta.property.clearItemPropertyKeys(itemsKey);

        forEach(sortPropertyDefinitions, function (sortPropertyDefinition) {
          if ((idx = sortPropertyDefinition.indexOf(':')) !== -1) {
            sortProperty = sortPropertyDefinition.substring(0, idx);
            asc = sortPropertyDefinition.substring(idx+1).toLowerCase() !== 'desc';
          } else {
            sortProperty = sortPropertyDefinition;
            asc = true;
          }

          sortProperties.push(sortProperty);
          sortPropertyAscending[sortProperty] = asc;
          changeMeta.property.itemPropertyKey(itemsKey, sortProperty);
        });

        sortPropertyDefinitions.addObserver('@each', this, updateSortPropertiesOnce);
      }

      function updateSortPropertiesOnce() {
        Ember.run.once(this, updateSortProperties, changeMeta.propertyName);
      }

      function updateSortProperties(propertyName) {
        setupSortProperties.call(this);
        changeMeta.property.recomputeOnce.call(this, propertyName);
      }

      Ember.addObserver(this, sortPropertiesKey, updateSortPropertiesOnce);

      setupSortProperties.call(this);


      instanceMeta.order = function (itemA, itemB) {
        var sortProperty, result, asc;
        for (var i = 0; i < this.sortProperties.length; ++i) {
          sortProperty = this.sortProperties[i];
          result = Ember.compare(get(itemA, sortProperty), get(itemB, sortProperty));

          if (result !== 0) {
            asc = this.sortPropertyAscending[sortProperty];
            return asc ? result : (-1 * result);
          }
        }

        return 0;
      };

      instanceMeta.binarySearch = binarySearch;
    };
  }

  return Ember.arrayComputed(itemsKey, {
    initialize: initFn,

    addedItem: function (array, item, changeMeta, instanceMeta) {
      var index = instanceMeta.binarySearch(array, item);
      array.insertAt(index, item);
      return array;
    },

    removedItem: function (array, item, changeMeta, instanceMeta) {
      var proxyProperties, index, searchItem;

      if (changeMeta.previousValues) {
        proxyProperties = merge({ content: item }, changeMeta.previousValues);

        searchItem = SearchProxy.create(proxyProperties);
      } else {
        searchItem = item;
      }

      index = instanceMeta.binarySearch(array, searchItem);
      array.removeAt(index);
      return array;
    }
  });
};

})();



(function() {
Ember.RSVP = requireModule('rsvp');

Ember.RSVP.onerrorDefault = function(error) {
  if (error instanceof Error) {
    if (Ember.testing) {
      if (Ember.Test && Ember.Test.adapter) {
        Ember.Test.adapter.exception(error);
      } else {
        throw error;
      }
    } else {
      Ember.Logger.error(error.stack);
          }
  }
};

Ember.RSVP.on('error', Ember.RSVP.onerrorDefault);

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var a_slice = Array.prototype.slice;

var expandProperties = Ember.expandProperties;

if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Function) {

  /**
    The `property` extension of Javascript's Function prototype is available
    when `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Function` is
    `true`, which is the default.

    Computed properties allow you to treat a function like a property:

    ```javascript
    MyApp.President = Ember.Object.extend({
      firstName: '',
      lastName:  '',

      fullName: function() {
        return this.get('firstName') + ' ' + this.get('lastName');

        // Call this flag to mark the function as a property
      }.property()
    });

    var president = MyApp.President.create({
      firstName: "Barack",
      lastName: "Obama"
    });

    president.get('fullName');    // "Barack Obama"
    ```

    Treating a function like a property is useful because they can work with
    bindings, just like any other property.

    Many computed properties have dependencies on other properties. For
    example, in the above example, the `fullName` property depends on
    `firstName` and `lastName` to determine its value. You can tell Ember
    about these dependencies like this:

    ```javascript
    MyApp.President = Ember.Object.extend({
      firstName: '',
      lastName:  '',

      fullName: function() {
        return this.get('firstName') + ' ' + this.get('lastName');

        // Tell Ember.js that this computed property depends on firstName
        // and lastName
      }.property('firstName', 'lastName')
    });
    ```

    Make sure you list these dependencies so Ember knows when to update
    bindings that connect to a computed property. Changing a dependency
    will not immediately trigger an update of the computed property, but
    will instead clear the cache so that it is updated when the next `get`
    is called on the property.

    See [Ember.ComputedProperty](/api/classes/Ember.ComputedProperty.html), [Ember.computed](/api/#method_computed).

    @method property
    @for Function
  */
  Function.prototype.property = function() {
    var ret = Ember.computed(this);
    // ComputedProperty.prototype.property expands properties; no need for us to
    // do so here.
    return ret.property.apply(ret, arguments);
  };

  /**
    The `observes` extension of Javascript's Function prototype is available
    when `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Function` is
    true, which is the default.

    You can observe property changes simply by adding the `observes`
    call to the end of your method declarations in classes that you write.
    For example:

    ```javascript
    Ember.Object.extend({
      valueObserver: function() {
        // Executes whenever the "value" property changes
      }.observes('value')
    });
    ```

    In the future this method may become asynchronous. If you want to ensure
    synchronous behavior, use `observesImmediately`.

    See `Ember.observer`.

    @method observes
    @for Function
  */
  Function.prototype.observes = function() {
    var addWatchedProperty = function (obs) { watched.push(obs); };
    var watched = [];

    for (var i=0; i<arguments.length; ++i) {
      expandProperties(arguments[i], addWatchedProperty);
    }

    this.__ember_observes__ = watched;

    return this;
  };

  /**
    The `observesImmediately` extension of Javascript's Function prototype is
    available when `Ember.EXTEND_PROTOTYPES` or
    `Ember.EXTEND_PROTOTYPES.Function` is true, which is the default.

    You can observe property changes simply by adding the `observesImmediately`
    call to the end of your method declarations in classes that you write.
    For example:

    ```javascript
    Ember.Object.extend({
      valueObserver: function() {
        // Executes immediately after the "value" property changes
      }.observesImmediately('value')
    });
    ```

    In the future, `observes` may become asynchronous. In this event,
    `observesImmediately` will maintain the synchronous behavior.

    See `Ember.immediateObserver`.

    @method observesImmediately
    @for Function
  */
  Function.prototype.observesImmediately = function() {
    for (var i=0, l=arguments.length; i<l; i++) {
      var arg = arguments[i];
          }

    // observes handles property expansion
    return this.observes.apply(this, arguments);
  };

  /**
    The `observesBefore` extension of Javascript's Function prototype is
    available when `Ember.EXTEND_PROTOTYPES` or
    `Ember.EXTEND_PROTOTYPES.Function` is true, which is the default.

    You can get notified when a property change is about to happen by
    by adding the `observesBefore` call to the end of your method
    declarations in classes that you write. For example:

    ```javascript
    Ember.Object.extend({
      valueObserver: function() {
        // Executes whenever the "value" property is about to change
      }.observesBefore('value')
    });
    ```

    See `Ember.beforeObserver`.

    @method observesBefore
    @for Function
  */
  Function.prototype.observesBefore = function() {
    var addWatchedProperty = function (obs) { watched.push(obs); };
    var watched = [];

    for (var i=0; i<arguments.length; ++i) {
      expandProperties(arguments[i], addWatchedProperty);
    }

    this.__ember_observesBefore__ = watched;

    return this;
  };

  /**
    The `on` extension of Javascript's Function prototype is available
    when `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Function` is
    true, which is the default.

    You can listen for events simply by adding the `on` call to the end of
    your method declarations in classes or mixins that you write. For example:

    ```javascript
    Ember.Mixin.create({
      doSomethingWithElement: function() {
        // Executes whenever the "didInsertElement" event fires
      }.on('didInsertElement')
    });
    ```

    See `Ember.on`.

    @method on
    @for Function
  */
  Function.prototype.on = function() {
    var events = a_slice.call(arguments);
    this.__ember_listens__ = events;
    return this;
  };
}


})();



(function() {

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/


/**
  Implements some standard methods for comparing objects. Add this mixin to
  any class you create that can compare its instances.

  You should implement the `compare()` method.

  @class Comparable
  @namespace Ember
  @since Ember 0.9
*/
Ember.Comparable = Ember.Mixin.create({

  /**
    Override to return the result of the comparison of the two parameters. The
    compare method should return:

    - `-1` if `a < b`
    - `0` if `a == b`
    - `1` if `a > b`

    Default implementation raises an exception.

    @method compare
    @param a {Object} the first object to compare
    @param b {Object} the second object to compare
    @return {Integer} the result of the comparison
  */
  compare: Ember.required(Function)

});


})();



(function() {
/**
@module ember
@submodule ember-runtime
*/



var get = Ember.get, set = Ember.set;

/**
  Implements some standard methods for copying an object. Add this mixin to
  any object you create that can create a copy of itself. This mixin is
  added automatically to the built-in array.

  You should generally implement the `copy()` method to return a copy of the
  receiver.

  Note that `frozenCopy()` will only work if you also implement
  `Ember.Freezable`.

  @class Copyable
  @namespace Ember
  @since Ember 0.9
*/
Ember.Copyable = Ember.Mixin.create({

  /**
    Override to return a copy of the receiver. Default implementation raises
    an exception.

    @method copy
    @param {Boolean} deep if `true`, a deep copy of the object should be made
    @return {Object} copy of receiver
  */
  copy: Ember.required(Function),

  /**
    If the object implements `Ember.Freezable`, then this will return a new
    copy if the object is not frozen and the receiver if the object is frozen.

    Raises an exception if you try to call this method on a object that does
    not support freezing.

    You should use this method whenever you want a copy of a freezable object
    since a freezable object can simply return itself without actually
    consuming more memory.

    @method frozenCopy
    @return {Object} copy of receiver or receiver
  */
  frozenCopy: function() {
    if (Ember.Freezable && Ember.Freezable.detect(this)) {
      return get(this, 'isFrozen') ? this : this.copy().freeze();
    } else {
      throw new Ember.Error(Ember.String.fmt("%@ does not support freezing", [this]));
    }
  }
});

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/


var get = Ember.get, set = Ember.set;

/**
  The `Ember.Freezable` mixin implements some basic methods for marking an
  object as frozen. Once an object is frozen it should be read only. No changes
  may be made the internal state of the object.

  ## Enforcement

  To fully support freezing in your subclass, you must include this mixin and
  override any method that might alter any property on the object to instead
  raise an exception. You can check the state of an object by checking the
  `isFrozen` property.

  Although future versions of JavaScript may support language-level freezing
  object objects, that is not the case today. Even if an object is freezable,
  it is still technically possible to modify the object, even though it could
  break other parts of your application that do not expect a frozen object to
  change. It is, therefore, very important that you always respect the
  `isFrozen` property on all freezable objects.

  ## Example Usage

  The example below shows a simple object that implement the `Ember.Freezable`
  protocol.

  ```javascript
  Contact = Ember.Object.extend(Ember.Freezable, {
    firstName: null,
    lastName: null,

    // swaps the names
    swapNames: function() {
      if (this.get('isFrozen')) throw Ember.FROZEN_ERROR;
      var tmp = this.get('firstName');
      this.set('firstName', this.get('lastName'));
      this.set('lastName', tmp);
      return this;
    }

  });

  c = Contact.create({ firstName: "John", lastName: "Doe" });
  c.swapNames();  // returns c
  c.freeze();
  c.swapNames();  // EXCEPTION
  ```

  ## Copying

  Usually the `Ember.Freezable` protocol is implemented in cooperation with the
  `Ember.Copyable` protocol, which defines a `frozenCopy()` method that will
  return a frozen object, if the object implements this method as well.

  @class Freezable
  @namespace Ember
  @since Ember 0.9
*/
Ember.Freezable = Ember.Mixin.create({

  /**
    Set to `true` when the object is frozen. Use this property to detect
    whether your object is frozen or not.

    @property isFrozen
    @type Boolean
  */
  isFrozen: false,

  /**
    Freezes the object. Once this method has been called the object should
    no longer allow any properties to be edited.

    @method freeze
    @return {Object} receiver
  */
  freeze: function() {
    if (get(this, 'isFrozen')) return this;
    set(this, 'isFrozen', true);
    return this;
  }

});

Ember.FROZEN_ERROR = "Frozen object cannot be modified.";

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var forEach = Ember.EnumerableUtils.forEach;

/**
  This mixin defines the API for modifying generic enumerables. These methods
  can be applied to an object regardless of whether it is ordered or
  unordered.

  Note that an Enumerable can change even if it does not implement this mixin.
  For example, a MappedEnumerable cannot be directly modified but if its
  underlying enumerable changes, it will change also.

  ## Adding Objects

  To add an object to an enumerable, use the `addObject()` method. This
  method will only add the object to the enumerable if the object is not
  already present and is of a type supported by the enumerable.

  ```javascript
  set.addObject(contact);
  ```

  ## Removing Objects

  To remove an object from an enumerable, use the `removeObject()` method. This
  will only remove the object if it is present in the enumerable, otherwise
  this method has no effect.

  ```javascript
  set.removeObject(contact);
  ```

  ## Implementing In Your Own Code

  If you are implementing an object and want to support this API, just include
  this mixin in your class and implement the required methods. In your unit
  tests, be sure to apply the Ember.MutableEnumerableTests to your object.

  @class MutableEnumerable
  @namespace Ember
  @uses Ember.Enumerable
*/
Ember.MutableEnumerable = Ember.Mixin.create(Ember.Enumerable, {

  /**
    __Required.__ You must implement this method to apply this mixin.

    Attempts to add the passed object to the receiver if the object is not
    already present in the collection. If the object is present, this method
    has no effect.

    If the passed object is of a type not supported by the receiver,
    then this method should raise an exception.

    @method addObject
    @param {Object} object The object to add to the enumerable.
    @return {Object} the passed object
  */
  addObject: Ember.required(Function),

  /**
    Adds each object in the passed enumerable to the receiver.

    @method addObjects
    @param {Ember.Enumerable} objects the objects to add.
    @return {Object} receiver
  */
  addObjects: function(objects) {
    Ember.beginPropertyChanges(this);
    forEach(objects, function(obj) { this.addObject(obj); }, this);
    Ember.endPropertyChanges(this);
    return this;
  },

  /**
    __Required.__ You must implement this method to apply this mixin.

    Attempts to remove the passed object from the receiver collection if the
    object is present in the collection. If the object is not present,
    this method has no effect.

    If the passed object is of a type not supported by the receiver,
    then this method should raise an exception.

    @method removeObject
    @param {Object} object The object to remove from the enumerable.
    @return {Object} the passed object
  */
  removeObject: Ember.required(Function),


  /**
    Removes each object in the passed enumerable from the receiver.

    @method removeObjects
    @param {Ember.Enumerable} objects the objects to remove
    @return {Object} receiver
  */
  removeObjects: function(objects) {
    Ember.beginPropertyChanges(this);
    forEach(objects, function(obj) { this.removeObject(obj); }, this);
    Ember.endPropertyChanges(this);
    return this;
  }

});

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/
// ..........................................................
// CONSTANTS
//

var OUT_OF_RANGE_EXCEPTION = "Index out of range" ;
var EMPTY = [];

// ..........................................................
// HELPERS
//

var get = Ember.get, set = Ember.set;

/**
  This mixin defines the API for modifying array-like objects. These methods
  can be applied only to a collection that keeps its items in an ordered set.

  Note that an Array can change even if it does not implement this mixin.
  For example, one might implement a SparseArray that cannot be directly
  modified, but if its underlying enumerable changes, it will change also.

  @class MutableArray
  @namespace Ember
  @uses Ember.Array
  @uses Ember.MutableEnumerable
*/
Ember.MutableArray = Ember.Mixin.create(Ember.Array, Ember.MutableEnumerable, {

  /**
    __Required.__ You must implement this method to apply this mixin.

    This is one of the primitives you must implement to support `Ember.Array`.
    You should replace amt objects started at idx with the objects in the
    passed array. You should also call `this.enumerableContentDidChange()`

    @method replace
    @param {Number} idx Starting index in the array to replace. If
      idx >= length, then append to the end of the array.
    @param {Number} amt Number of elements that should be removed from
      the array, starting at *idx*.
    @param {Array} objects An array of zero or more objects that should be
      inserted into the array at *idx*
  */
  replace: Ember.required(),

  /**
    Remove all elements from self. This is useful if you
    want to reuse an existing array without having to recreate it.

    ```javascript
    var colors = ["red", "green", "blue"];
    color.length();   //  3
    colors.clear();   //  []
    colors.length();  //  0
    ```

    @method clear
    @return {Ember.Array} An empty Array.
  */
  clear: function () {
    var len = get(this, 'length');
    if (len === 0) return this;
    this.replace(0, len, EMPTY);
    return this;
  },

  /**
    This will use the primitive `replace()` method to insert an object at the
    specified index.

    ```javascript
    var colors = ["red", "green", "blue"];
    colors.insertAt(2, "yellow");  // ["red", "green", "yellow", "blue"]
    colors.insertAt(5, "orange");  // Error: Index out of range
    ```

    @method insertAt
    @param {Number} idx index of insert the object at.
    @param {Object} object object to insert
    @return this
  */
  insertAt: function(idx, object) {
    if (idx > get(this, 'length')) throw new Ember.Error(OUT_OF_RANGE_EXCEPTION) ;
    this.replace(idx, 0, [object]) ;
    return this ;
  },

  /**
    Remove an object at the specified index using the `replace()` primitive
    method. You can pass either a single index, or a start and a length.

    If you pass a start and length that is beyond the
    length this method will throw an `OUT_OF_RANGE_EXCEPTION`.

    ```javascript
    var colors = ["red", "green", "blue", "yellow", "orange"];
    colors.removeAt(0);     // ["green", "blue", "yellow", "orange"]
    colors.removeAt(2, 2);  // ["green", "blue"]
    colors.removeAt(4, 2);  // Error: Index out of range
    ```

    @method removeAt
    @param {Number} start index, start of range
    @param {Number} len length of passing range
    @return {Object} receiver
  */
  removeAt: function(start, len) {
    if ('number' === typeof start) {

      if ((start < 0) || (start >= get(this, 'length'))) {
        throw new Ember.Error(OUT_OF_RANGE_EXCEPTION);
      }

      // fast case
      if (len === undefined) len = 1;
      this.replace(start, len, EMPTY);
    }

    return this ;
  },

  /**
    Push the object onto the end of the array. Works just like `push()` but it
    is KVO-compliant.

    ```javascript
    var colors = ["red", "green"];
    colors.pushObject("black");     // ["red", "green", "black"]
    colors.pushObject(["yellow"]);  // ["red", "green", ["yellow"]]
    ```

    @method pushObject
    @param {*} obj object to push
    @return The same obj passed as param
  */
  pushObject: function(obj) {
    this.insertAt(get(this, 'length'), obj) ;
    return obj;
  },

  /**
    Add the objects in the passed numerable to the end of the array. Defers
    notifying observers of the change until all objects are added.

    ```javascript
    var colors = ["red"];
    colors.pushObjects(["yellow", "orange"]);  // ["red", "yellow", "orange"]
    ```

    @method pushObjects
    @param {Ember.Enumerable} objects the objects to add
    @return {Ember.Array} receiver
  */
  pushObjects: function(objects) {
    if (!(Ember.Enumerable.detect(objects) || Ember.isArray(objects))) {
      throw new TypeError("Must pass Ember.Enumerable to Ember.MutableArray#pushObjects");
    }
    this.replace(get(this, 'length'), 0, objects);
    return this;
  },

  /**
    Pop object from array or nil if none are left. Works just like `pop()` but
    it is KVO-compliant.

    ```javascript
    var colors = ["red", "green", "blue"];
    colors.popObject();   // "blue"
    console.log(colors);  // ["red", "green"]
    ```

    @method popObject
    @return object
  */
  popObject: function() {
    var len = get(this, 'length') ;
    if (len === 0) return null ;

    var ret = this.objectAt(len-1) ;
    this.removeAt(len-1, 1) ;
    return ret ;
  },

  /**
    Shift an object from start of array or nil if none are left. Works just
    like `shift()` but it is KVO-compliant.

    ```javascript
    var colors = ["red", "green", "blue"];
    colors.shiftObject();  // "red"
    console.log(colors);   // ["green", "blue"]
    ```

    @method shiftObject
    @return object
  */
  shiftObject: function() {
    if (get(this, 'length') === 0) return null ;
    var ret = this.objectAt(0) ;
    this.removeAt(0) ;
    return ret ;
  },

  /**
    Unshift an object to start of array. Works just like `unshift()` but it is
    KVO-compliant.

    ```javascript
    var colors = ["red"];
    colors.unshiftObject("yellow");    // ["yellow", "red"]
    colors.unshiftObject(["black"]);   // [["black"], "yellow", "red"]
    ```

    @method unshiftObject
    @param {*} obj object to unshift
    @return The same obj passed as param
  */
  unshiftObject: function(obj) {
    this.insertAt(0, obj) ;
    return obj ;
  },

  /**
    Adds the named objects to the beginning of the array. Defers notifying
    observers until all objects have been added.

    ```javascript
    var colors = ["red"];
    colors.unshiftObjects(["black", "white"]);   // ["black", "white", "red"]
    colors.unshiftObjects("yellow"); // Type Error: 'undefined' is not a function
    ```

    @method unshiftObjects
    @param {Ember.Enumerable} objects the objects to add
    @return {Ember.Array} receiver
  */
  unshiftObjects: function(objects) {
    this.replace(0, 0, objects);
    return this;
  },

  /**
    Reverse objects in the array. Works just like `reverse()` but it is
    KVO-compliant.

    @method reverseObjects
    @return {Ember.Array} receiver
   */
  reverseObjects: function() {
    var len = get(this, 'length');
    if (len === 0) return this;
    var objects = this.toArray().reverse();
    this.replace(0, len, objects);
    return this;
  },

  /**
    Replace all the the receiver's content with content of the argument.
    If argument is an empty array receiver will be cleared.

    ```javascript
    var colors = ["red", "green", "blue"];
    colors.setObjects(["black", "white"]);  // ["black", "white"]
    colors.setObjects([]);                  // []
    ```

    @method setObjects
    @param {Ember.Array} objects array whose content will be used for replacing
        the content of the receiver
    @return {Ember.Array} receiver with the new content
   */
  setObjects: function(objects) {
    if (objects.length === 0) return this.clear();

    var len = get(this, 'length');
    this.replace(0, len, objects);
    return this;
  },

  // ..........................................................
  // IMPLEMENT Ember.MutableEnumerable
  //

  removeObject: function(obj) {
    var loc = get(this, 'length') || 0;
    while(--loc >= 0) {
      var curObject = this.objectAt(loc) ;
      if (curObject === obj) this.removeAt(loc) ;
    }
    return this ;
  },

  addObject: function(obj) {
    if (!this.contains(obj)) this.pushObject(obj);
    return this ;
  }

});

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var get = Ember.get, set = Ember.set;

/**
`Ember.TargetActionSupport` is a mixin that can be included in a class
to add a `triggerAction` method with semantics similar to the Handlebars
`{{action}}` helper. In normal Ember usage, the `{{action}}` helper is
usually the best choice. This mixin is most often useful when you are
doing more complex event handling in View objects.

See also `Ember.ViewTargetActionSupport`, which has
view-aware defaults for target and actionContext.

@class TargetActionSupport
@namespace Ember
@extends Ember.Mixin
*/
Ember.TargetActionSupport = Ember.Mixin.create({
  target: null,
  action: null,
  actionContext: null,

  targetObject: Ember.computed(function() {
    var target = get(this, 'target');

    if (Ember.typeOf(target) === "string") {
      var value = get(this, target);
      if (value === undefined) { value = get(Ember.lookup, target); }
      return value;
    } else {
      return target;
    }
  }).property('target'),

  actionContextObject: Ember.computed(function() {
    var actionContext = get(this, 'actionContext');

    if (Ember.typeOf(actionContext) === "string") {
      var value = get(this, actionContext);
      if (value === undefined) { value = get(Ember.lookup, actionContext); }
      return value;
    } else {
      return actionContext;
    }
  }).property('actionContext'),

  /**
  Send an `action` with an `actionContext` to a `target`. The action, actionContext
  and target will be retrieved from properties of the object. For example:

  ```javascript
  App.SaveButtonView = Ember.View.extend(Ember.TargetActionSupport, {
    target: Ember.computed.alias('controller'),
    action: 'save',
    actionContext: Ember.computed.alias('context'),
    click: function() {
      this.triggerAction(); // Sends the `save` action, along with the current context
                            // to the current controller
    }
  });
  ```

  The `target`, `action`, and `actionContext` can be provided as properties of
  an optional object argument to `triggerAction` as well.

  ```javascript
  App.SaveButtonView = Ember.View.extend(Ember.TargetActionSupport, {
    click: function() {
      this.triggerAction({
        action: 'save',
        target: this.get('controller'),
        actionContext: this.get('context'),
      }); // Sends the `save` action, along with the current context
          // to the current controller
    }
  });
  ```

  The `actionContext` defaults to the object you mixing `TargetActionSupport` into.
  But `target` and `action` must be specified either as properties or with the argument
  to `triggerAction`, or a combination:

  ```javascript
  App.SaveButtonView = Ember.View.extend(Ember.TargetActionSupport, {
    target: Ember.computed.alias('controller'),
    click: function() {
      this.triggerAction({
        action: 'save'
      }); // Sends the `save` action, along with a reference to `this`,
          // to the current controller
    }
  });
  ```

  @method triggerAction
  @param opts {Hash} (optional, with the optional keys action, target and/or actionContext)
  @return {Boolean} true if the action was sent successfully and did not return false
  */
  triggerAction: function(opts) {
    opts = opts || {};
    var action = opts.action || get(this, 'action'),
        target = opts.target || get(this, 'targetObject'),
        actionContext = opts.actionContext;

    function args(options, actionName) {
      var ret = [];
      if (actionName) { ret.push(actionName); }

      return ret.concat(options);
    }

    if (typeof actionContext === 'undefined') {
      actionContext = get(this, 'actionContextObject') || this;
    }

    if (target && action) {
      var ret;

      if (target.send) {
        ret = target.send.apply(target, args(actionContext, action));
      } else {
                ret = target[action].apply(target, args(actionContext));
      }

      if (ret !== false) ret = true;

      return ret;
    } else {
      return false;
    }
  }
});

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

/**
  This mixin allows for Ember objects to subscribe to and emit events.

  ```javascript
  App.Person = Ember.Object.extend(Ember.Evented, {
    greet: function() {
      // ...
      this.trigger('greet');
    }
  });

  var person = App.Person.create();

  person.on('greet', function() {
    console.log('Our person has greeted');
  });

  person.greet();

  // outputs: 'Our person has greeted'
  ```

  You can also chain multiple event subscriptions:

  ```javascript
  person.on('greet', function() {
    console.log('Our person has greeted');
  }).one('greet', function() {
    console.log('Offer one-time special');
  }).off('event', this, forgetThis);
  ```

  @class Evented
  @namespace Ember
 */
Ember.Evented = Ember.Mixin.create({

  /**
   Subscribes to a named event with given function.

   ```javascript
   person.on('didLoad', function() {
     // fired once the person has loaded
   });
   ```

   An optional target can be passed in as the 2nd argument that will
   be set as the "this" for the callback. This is a good way to give your
   function access to the object triggering the event. When the target
   parameter is used the callback becomes the third argument.

   @method on
   @param {String} name The name of the event
   @param {Object} [target] The "this" binding for the callback
   @param {Function} method The callback to execute
   @return this
  */
  on: function(name, target, method) {
    Ember.addListener(this, name, target, method);
    return this;
  },

  /**
    Subscribes a function to a named event and then cancels the subscription
    after the first time the event is triggered. It is good to use ``one`` when
    you only care about the first time an event has taken place.

    This function takes an optional 2nd argument that will become the "this"
    value for the callback. If this argument is passed then the 3rd argument
    becomes the function.

    @method one
    @param {String} name The name of the event
    @param {Object} [target] The "this" binding for the callback
    @param {Function} method The callback to execute
    @return this
  */
  one: function(name, target, method) {
    if (!method) {
      method = target;
      target = null;
    }

    Ember.addListener(this, name, target, method, true);
    return this;
  },

  /**
    Triggers a named event for the object. Any additional arguments
    will be passed as parameters to the functions that are subscribed to the
    event.

    ```javascript
    person.on('didEat', function(food) {
      console.log('person ate some ' + food);
    });

    person.trigger('didEat', 'broccoli');

    // outputs: person ate some broccoli
    ```
    @method trigger
    @param {String} name The name of the event
    @param {Object...} args Optional arguments to pass on
  */
  trigger: function(name) {
    var args = [], i, l;
    for (i = 1, l = arguments.length; i < l; i++) {
      args.push(arguments[i]);
    }
    Ember.sendEvent(this, name, args);
  },

  /**
    Cancels subscription for given name, target, and method.

    @method off
    @param {String} name The name of the event
    @param {Object} target The target of the subscription
    @param {Function} method The function of the subscription
    @return this
  */
  off: function(name, target, method) {
    Ember.removeListener(this, name, target, method);
    return this;
  },

  /**
    Checks to see if object has any subscriptions for named event.

    @method has
    @param {String} name The name of the event
    @return {Boolean} does the object have a subscription for event
   */
  has: function(name) {
    return Ember.hasListeners(this, name);
  }
});

})();



(function() {
var RSVP = requireModule("rsvp");

RSVP.configure('async', function(callback, promise) {
  Ember.run.schedule('actions', promise, callback, promise);
});

RSVP.Promise.prototype.fail = function(callback, label){
    return this['catch'](callback, label);
};

/**
@module ember
@submodule ember-runtime
*/

var get = Ember.get;

/**
  @class Deferred
  @namespace Ember
 */
Ember.DeferredMixin = Ember.Mixin.create({
  /**
    Add handlers to be called when the Deferred object is resolved or rejected.

    @method then
    @param {Function} resolve a callback function to be called when done
    @param {Function} reject  a callback function to be called when failed
  */
  then: function(resolve, reject, label) {
    var deferred, promise, entity;

    entity = this;
    deferred = get(this, '_deferred');
    promise = deferred.promise;

    function fulfillmentHandler(fulfillment) {
      if (fulfillment === promise) {
        return resolve(entity);
      } else {
        return resolve(fulfillment);
      }
    }

    return promise.then(resolve && fulfillmentHandler, reject, label);
  },

  /**
    Resolve a Deferred object and call any `doneCallbacks` with the given args.

    @method resolve
  */
  resolve: function(value) {
    var deferred, promise;

    deferred = get(this, '_deferred');
    promise = deferred.promise;

    if (value === this) {
      deferred.resolve(promise);
    } else {
      deferred.resolve(value);
    }
  },

  /**
    Reject a Deferred object and call any `failCallbacks` with the given args.

    @method reject
  */
  reject: function(value) {
    get(this, '_deferred').reject(value);
  },

  _deferred: Ember.computed(function() {
    return RSVP.defer('Ember: DeferredMixin - ' + this);
  })
});


})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var get = Ember.get, typeOf = Ember.typeOf;

/**
  The `Ember.ActionHandler` mixin implements support for moving an `actions`
  property to an `_actions` property at extend time, and adding `_actions`
  to the object's mergedProperties list.

  `Ember.ActionHandler` is used internally by Ember in  `Ember.View`,
  `Ember.Controller`, and `Ember.Route`.

  @class ActionHandler
  @namespace Ember
*/
Ember.ActionHandler = Ember.Mixin.create({
  mergedProperties: ['_actions'],

  /**
    The collection of functions, keyed by name, available on this
    `ActionHandler` as action targets.

    These functions will be invoked when a matching `{{action}}` is triggered
    from within a template and the application's current route is this route.

    Actions can also be invoked from other parts of your application
    via `ActionHandler#send`.

    The `actions` hash will inherit action handlers from
    the `actions` hash defined on extended parent classes
    or mixins rather than just replace the entire hash, e.g.:

    ```js
    App.CanDisplayBanner = Ember.Mixin.create({
      actions: {
        displayBanner: function(msg) {
          // ...
        }
      }
    });

    App.WelcomeRoute = Ember.Route.extend(App.CanDisplayBanner, {
      actions: {
        playMusic: function() {
          // ...
        }
      }
    });

    // `WelcomeRoute`, when active, will be able to respond
    // to both actions, since the actions hash is merged rather
    // then replaced when extending mixins / parent classes.
    this.send('displayBanner');
    this.send('playMusic');
    ```

    Within a Controller, Route, View or Component's action handler,
    the value of the `this` context is the Controller, Route, View or
    Component object:

    ```js
    App.SongRoute = Ember.Route.extend({
      actions: {
        myAction: function() {
          this.controllerFor("song");
          this.transitionTo("other.route");
          ...
        }
      }
    });
    ```

    It is also possible to call `this._super()` from within an
    action handler if it overrides a handler defined on a parent
    class or mixin:

    Take for example the following routes:

    ```js
    App.DebugRoute = Ember.Mixin.create({
      actions: {
        debugRouteInformation: function() {
          console.debug("trololo");
        }
      }
    });

    App.AnnoyingDebugRoute = Ember.Route.extend(App.DebugRoute, {
      actions: {
        debugRouteInformation: function() {
          // also call the debugRouteInformation of mixed in App.DebugRoute
          this._super();

          // show additional annoyance
          window.alert(...);
        }
      }
    });
    ```

    ## Bubbling

    By default, an action will stop bubbling once a handler defined
    on the `actions` hash handles it. To continue bubbling the action,
    you must return `true` from the handler:

    ```js
    App.Router.map(function() {
      this.resource("album", function() {
        this.route("song");
      });
    });

    App.AlbumRoute = Ember.Route.extend({
      actions: {
        startPlaying: function() {
        }
      }
    });

    App.AlbumSongRoute = Ember.Route.extend({
      actions: {
        startPlaying: function() {
          // ...

          if (actionShouldAlsoBeTriggeredOnParentRoute) {
            return true;
          }
        }
      }
    });
    ```

    @property actions
    @type Hash
    @default null
  */

  /**
    Moves `actions` to `_actions` at extend time. Note that this currently
    modifies the mixin themselves, which is technically dubious but
    is practically of little consequence. This may change in the future.

    @private
    @method willMergeMixin
  */
  willMergeMixin: function(props) {
    var hashName;

    if (!props._actions) {
      
      if (typeOf(props.actions) === 'object') {
        hashName = 'actions';
      } else if (typeOf(props.events) === 'object') {
                hashName = 'events';
      }

      if (hashName) {
        props._actions = Ember.merge(props._actions || {}, props[hashName]);
      }

      delete props[hashName];
    }
  },

  /**
    Triggers a named action on the `ActionHandler`. Any parameters
    supplied after the `actionName` string will be passed as arguments
    to the action target function.

    If the `ActionHandler` has its `target` property set, actions may
    bubble to the `target`. Bubbling happens when an `actionName` can
    not be found in the `ActionHandler`'s `actions` hash or if the
    action target function returns `true`.

    Example

    ```js
    App.WelcomeRoute = Ember.Route.extend({
      actions: {
        playTheme: function() {
           this.send('playMusic', 'theme.mp3');
        },
        playMusic: function(track) {
          // ...
        }
      }
    });
    ```

    @method send
    @param {String} actionName The action to trigger
    @param {*} context a context to send with the action
  */
  send: function(actionName) {
    var args = [].slice.call(arguments, 1), target;

    if (this._actions && this._actions[actionName]) {
      if (this._actions[actionName].apply(this, args) === true) {
        // handler returned true, so this action will bubble
      } else {
        return;
      }
    } else if (this.deprecatedSend && this.deprecatedSendHandles && this.deprecatedSendHandles(actionName)) {
      if (this.deprecatedSend.apply(this, [].slice.call(arguments)) === true) {
        // handler return true, so this action will bubble
      } else {
        return;
      }
    }

    if (target = get(this, 'target')) {
            target.send.apply(target, arguments);
    }
  }

});

})();



(function() {
var set = Ember.set, get = Ember.get,
    not = Ember.computed.not,
    or = Ember.computed.or;

/**
  @module ember
  @submodule ember-runtime
 */

function tap(proxy, promise) {
  return promise.then(function(value) {
    set(proxy, 'isFulfilled', true);
    set(proxy, 'content', value);
    return value;
  }, function(reason) {
    set(proxy, 'isRejected', true);
    set(proxy, 'reason', reason);
    throw reason;
  }, "Ember: PromiseProxy");
}

/**
  A low level mixin making ObjectProxy, ObjectController or ArrayController's promise aware.

  ```javascript
  var ObjectPromiseController = Ember.ObjectController.extend(Ember.PromiseProxyMixin);

  var controller = ObjectPromiseController.create({
    promise: $.getJSON('/some/remote/data.json')
  });

  controller.then(function(json){
     // the json
  }, function(reason) {
     // the reason why you have no json
  });
  ```

  the controller has bindable attributes which
  track the promises life cycle

  ```javascript
  controller.get('isPending')   //=> true
  controller.get('isSettled')  //=> false
  controller.get('isRejected')  //=> false
  controller.get('isFulfilled') //=> false
  ```

  When the the $.getJSON completes, and the promise is fulfilled
  with json, the life cycle attributes will update accordingly.

  ```javascript
  controller.get('isPending')   //=> false
  controller.get('isSettled')   //=> true
  controller.get('isRejected')  //=> false
  controller.get('isFulfilled') //=> true
  ```

  As the controller is an ObjectController, and the json now its content,
  all the json properties will be available directly from the controller.

  ```javascript
  // Assuming the following json:
  {
    firstName: 'Stefan',
    lastName: 'Penner'
  }

  // both properties will accessible on the controller
  controller.get('firstName') //=> 'Stefan'
  controller.get('lastName')  //=> 'Penner'
  ```

  If the controller is backing a template, the attributes are
  bindable from within that template

  ```handlebars
  {{#if isPending}}
    loading...
  {{else}}
    firstName: {{firstName}}
    lastName: {{lastName}}
  {{/if}}
  ```
  @class Ember.PromiseProxyMixin
*/
Ember.PromiseProxyMixin = Ember.Mixin.create({
  /**
    If the proxied promise is rejected this will contain the reason
    provided.

    @property reason
    @default null
  */
  reason:    null,

  /**
    Once the proxied promise has settled this will become `false`.

    @property isPending
    @default true
  */
  isPending:  not('isSettled').readOnly(),

  /**
    Once the proxied promise has settled this will become `true`.

    @property isSettled
    @default false
  */
  isSettled:  or('isRejected', 'isFulfilled').readOnly(),

  /**
    Will become `true` if the proxied promise is rejected.

    @property isRejected
    @default false
  */
  isRejected:  false,

  /**
    Will become `true` if the proxied promise is fulfilled.

    @property isFullfilled
    @default false
  */
  isFulfilled: false,

  /**
    The promise whose fulfillment value is being proxied by this object.

    This property must be specified upon creation, and should not be
    changed once created.

    Example:

    ```javascript
    Ember.ObjectController.extend(Ember.PromiseProxyMixin).create({
      promise: <thenable>
    });
    ```

    @property promise
  */
  promise: Ember.computed(function(key, promise) {
    if (arguments.length === 2) {
      return tap(this, promise);
    } else {
      throw new Ember.Error("PromiseProxy's promise must be set");
    }
  }),

  /**
    An alias to the proxied promise's `then`.

    See RSVP.Promise.then.

    @method then
    @param {Function} callback
    @return {RSVP.Promise}
  */
  then: promiseAlias('then'),

  /**
    An alias to the proxied promise's `catch`.

    See RSVP.Promise.catch.

    @method catch
    @param {Function} callback
    @return {RSVP.Promise}
  */
  'catch': promiseAlias('catch'),

  /**
    An alias to the proxied promise's `finally`.

    See RSVP.Promise.finally.

    @method finally
    @param {Function} callback
    @return {RSVP.Promise}
  */
  'finally': promiseAlias('finally')

});

function promiseAlias(name) {
  return function () {
    var promise = get(this, 'promise');
    return promise[name].apply(promise, arguments);
  };
}

})();



(function() {

})();



(function() {
var get = Ember.get,
    forEach = Ember.EnumerableUtils.forEach,
    RETAIN = 'r',
    INSERT = 'i',
    DELETE = 'd';

/**
  An `Ember.TrackedArray` tracks array operations.  It's useful when you want to
  lazily compute the indexes of items in an array after they've been shifted by
  subsequent operations.

  @class TrackedArray
  @namespace Ember
  @param {array} [items=[]] The array to be tracked.  This is used just to get
  the initial items for the starting state of retain:n.
*/
Ember.TrackedArray = function (items) {
  if (arguments.length < 1) { items = []; }

  var length = get(items, 'length');

  if (length) {
    this._operations = [new ArrayOperation(RETAIN, length, items)];
  } else {
    this._operations = [];
  }
};

Ember.TrackedArray.RETAIN = RETAIN;
Ember.TrackedArray.INSERT = INSERT;
Ember.TrackedArray.DELETE = DELETE;

Ember.TrackedArray.prototype = {

  /**
    Track that `newItems` were added to the tracked array at `index`.

    @method addItems
    @param index
    @param newItems
  */
  addItems: function (index, newItems) {
    var count = get(newItems, 'length');
    if (count < 1) { return; }

    var match = this._findArrayOperation(index),
        arrayOperation = match.operation,
        arrayOperationIndex = match.index,
        arrayOperationRangeStart = match.rangeStart,
        composeIndex,
        splitIndex,
        splitItems,
        splitArrayOperation,
        newArrayOperation;

    newArrayOperation = new ArrayOperation(INSERT, count, newItems);

    if (arrayOperation) {
      if (!match.split) {
        // insert left of arrayOperation
        this._operations.splice(arrayOperationIndex, 0, newArrayOperation);
        composeIndex = arrayOperationIndex;
      } else {
        this._split(arrayOperationIndex, index - arrayOperationRangeStart, newArrayOperation);
        composeIndex = arrayOperationIndex + 1;
      }
    } else {
      // insert at end
      this._operations.push(newArrayOperation);
      composeIndex = arrayOperationIndex;
    }

    this._composeInsert(composeIndex);
  },

  /**
    Track that `count` items were removed at `index`.

    @method removeItems
    @param index
    @param count
  */
  removeItems: function (index, count) {
    if (count < 1) { return; }

    var match = this._findArrayOperation(index),
        arrayOperation = match.operation,
        arrayOperationIndex = match.index,
        arrayOperationRangeStart = match.rangeStart,
        newArrayOperation,
        composeIndex;

    newArrayOperation = new ArrayOperation(DELETE, count);
    if (!match.split) {
      // insert left of arrayOperation
      this._operations.splice(arrayOperationIndex, 0, newArrayOperation);
      composeIndex = arrayOperationIndex;
    } else {
      this._split(arrayOperationIndex, index - arrayOperationRangeStart, newArrayOperation);
      composeIndex = arrayOperationIndex + 1;
    }

    return this._composeDelete(composeIndex);
  },

  /**
    Apply all operations, reducing them to retain:n, for `n`, the number of
    items in the array.

    `callback` will be called for each operation and will be passed the following arguments:

    * {array} items The items for the given operation
    * {number} offset The computed offset of the items, ie the index in the
    array of the first item for this operation.
    * {string} operation The type of the operation.  One of
    `Ember.TrackedArray.{RETAIN, DELETE, INSERT}`

    @method apply
    @param {function} callback
  */
  apply: function (callback) {
    var items = [],
        offset = 0;

    forEach(this._operations, function (arrayOperation) {
      callback(arrayOperation.items, offset, arrayOperation.type);

      if (arrayOperation.type !== DELETE) {
        offset += arrayOperation.count;
        items = items.concat(arrayOperation.items);
      }
    });

    this._operations = [new ArrayOperation(RETAIN, items.length, items)];
  },

  /**
    Return an `ArrayOperationMatch` for the operation that contains the item at `index`.

    @method _findArrayOperation

    @param {number} index the index of the item whose operation information
    should be returned.
    @private
  */
  _findArrayOperation: function (index) {
    var arrayOperationIndex,
        len,
        split = false,
        arrayOperation,
        arrayOperationRangeStart,
        arrayOperationRangeEnd;

    // OPTIMIZE: we could search these faster if we kept a balanced tree.
    // find leftmost arrayOperation to the right of `index`
    for (arrayOperationIndex = arrayOperationRangeStart = 0, len = this._operations.length; arrayOperationIndex < len; ++arrayOperationIndex) {
      arrayOperation = this._operations[arrayOperationIndex];

      if (arrayOperation.type === DELETE) { continue; }

      arrayOperationRangeEnd = arrayOperationRangeStart + arrayOperation.count - 1;

      if (index === arrayOperationRangeStart) {
        break;
      } else if (index > arrayOperationRangeStart && index <= arrayOperationRangeEnd) {
        split = true;
        break;
      } else {
        arrayOperationRangeStart = arrayOperationRangeEnd + 1;
      }
    }

    return new ArrayOperationMatch(arrayOperation, arrayOperationIndex, split, arrayOperationRangeStart);
  },

  _split: function (arrayOperationIndex, splitIndex, newArrayOperation) {
    var arrayOperation = this._operations[arrayOperationIndex],
        splitItems = arrayOperation.items.slice(splitIndex),
        splitArrayOperation = new ArrayOperation(arrayOperation.type, splitItems.length, splitItems);

    // truncate LHS
    arrayOperation.count = splitIndex;
    arrayOperation.items = arrayOperation.items.slice(0, splitIndex);

    this._operations.splice(arrayOperationIndex + 1, 0, newArrayOperation, splitArrayOperation);
  },

  // see SubArray for a better implementation.
  _composeInsert: function (index) {
    var newArrayOperation = this._operations[index],
        leftArrayOperation = this._operations[index-1], // may be undefined
        rightArrayOperation = this._operations[index+1], // may be undefined
        leftOp = leftArrayOperation && leftArrayOperation.type,
        rightOp = rightArrayOperation && rightArrayOperation.type;

    if (leftOp === INSERT) {
        // merge left
        leftArrayOperation.count += newArrayOperation.count;
        leftArrayOperation.items = leftArrayOperation.items.concat(newArrayOperation.items);

      if (rightOp === INSERT) {
        // also merge right (we have split an insert with an insert)
        leftArrayOperation.count += rightArrayOperation.count;
        leftArrayOperation.items = leftArrayOperation.items.concat(rightArrayOperation.items);
        this._operations.splice(index, 2);
      } else {
        // only merge left
        this._operations.splice(index, 1);
      }
    } else if (rightOp === INSERT) {
      // merge right
      newArrayOperation.count += rightArrayOperation.count;
      newArrayOperation.items = newArrayOperation.items.concat(rightArrayOperation.items);
      this._operations.splice(index + 1, 1);
    }
  },

  _composeDelete: function (index) {
    var arrayOperation = this._operations[index],
        deletesToGo = arrayOperation.count,
        leftArrayOperation = this._operations[index-1], // may be undefined
        leftOp = leftArrayOperation && leftArrayOperation.type,
        nextArrayOperation,
        nextOp,
        nextCount,
        removeNewAndNextOp = false,
        removedItems = [];

    if (leftOp === DELETE) {
      arrayOperation = leftArrayOperation;
      index -= 1;
    }

    for (var i = index + 1; deletesToGo > 0; ++i) {
      nextArrayOperation = this._operations[i];
      nextOp = nextArrayOperation.type;
      nextCount = nextArrayOperation.count;

      if (nextOp === DELETE) {
        arrayOperation.count += nextCount;
        continue;
      }

      if (nextCount > deletesToGo) {
        // d:2 {r,i}:5  we reduce the retain or insert, but it stays
        removedItems = removedItems.concat(nextArrayOperation.items.splice(0, deletesToGo));
        nextArrayOperation.count -= deletesToGo;

        // In the case where we truncate the last arrayOperation, we don't need to
        // remove it; also the deletesToGo reduction is not the entirety of
        // nextCount
        i -= 1;
        nextCount = deletesToGo;

        deletesToGo = 0;
      } else {
        if (nextCount === deletesToGo) {
          // Handle edge case of d:2 i:2 in which case both operations go away
          // during composition.
          removeNewAndNextOp = true;
        }
        removedItems = removedItems.concat(nextArrayOperation.items);
        deletesToGo -= nextCount;
      }

      if (nextOp === INSERT) {
        // d:2 i:3 will result in delete going away
        arrayOperation.count -= nextCount;
      }
    }

    if (arrayOperation.count > 0) {
      // compose our new delete with possibly several operations to the right of
      // disparate types
      this._operations.splice(index+1, i-1-index);
    } else {
      // The delete operation can go away; it has merely reduced some other
      // operation, as in d:3 i:4; it may also have eliminated that operation,
      // as in d:3 i:3.
      this._operations.splice(index, removeNewAndNextOp ? 2 : 1);
    }

    return removedItems;
  },

  toString: function () {
    var str = "";
    forEach(this._operations, function (operation) {
      str += " " + operation.type + ":" + operation.count;
    });
    return str.substring(1);
  }
};

/**
  Internal data structure to represent an array operation.

  @method ArrayOperation
  @private
  @param {string} type The type of the operation.  One of
  `Ember.TrackedArray.{RETAIN, INSERT, DELETE}`
  @param {number} count The number of items in this operation.
  @param {array} items The items of the operation, if included.  RETAIN and
  INSERT include their items, DELETE does not.
*/
function ArrayOperation (operation, count, items) {
  this.type = operation; // RETAIN | INSERT | DELETE
  this.count = count;
  this.items = items;
}

/**
  Internal data structure used to include information when looking up operations
  by item index.

  @method ArrayOperationMatch
  @private
  @param {ArrayOperation} operation
  @param {number} index The index of `operation` in the array of operations.
  @param {boolean} split Whether or not the item index searched for would
  require a split for a new operation type.
  @param {number} rangeStart The index of the first item in the operation,
  with respect to the tracked array.  The index of the last item can be computed
  from `rangeStart` and `operation.count`.
*/
function ArrayOperationMatch(operation, index, split, rangeStart) {
  this.operation = operation;
  this.index = index;
  this.split = split;
  this.rangeStart = rangeStart;
}

})();



(function() {
var get = Ember.get,
    forEach = Ember.EnumerableUtils.forEach,
    RETAIN = 'r',
    FILTER = 'f';

function Operation (type, count) {
  this.type = type;
  this.count = count;
}

/**
  An `Ember.SubArray` tracks an array in a way similar to, but more specialized
  than, `Ember.TrackedArray`.  It is useful for keeping track of the indexes of
  items within a filtered array.

  @class SubArray
  @namespace Ember
*/
Ember.SubArray = function (length) {
  if (arguments.length < 1) { length = 0; }

  if (length > 0) {
    this._operations = [new Operation(RETAIN, length)];
  } else {
    this._operations = [];
  }
};

Ember.SubArray.prototype = {
  /**
    Track that an item was added to the tracked array.

    @method addItem

    @param {number} index The index of the item in the tracked array.
    @param {boolean} match `true` iff the item is included in the subarray.

    @return {number} The index of the item in the subarray.
  */
  addItem: function(index, match) {
    var returnValue = -1,
        itemType = match ? RETAIN : FILTER,
        self = this;

    this._findOperation(index, function(operation, operationIndex, rangeStart, rangeEnd, seenInSubArray) {
      var newOperation, splitOperation;

      if (itemType === operation.type) {
        ++operation.count;
      } else if (index === rangeStart) {
        // insert to the left of `operation`
        self._operations.splice(operationIndex, 0, new Operation(itemType, 1));
      } else {
        newOperation = new Operation(itemType, 1);
        splitOperation = new Operation(operation.type, rangeEnd - index + 1);
        operation.count = index - rangeStart;

        self._operations.splice(operationIndex + 1, 0, newOperation, splitOperation);
      }

      if (match) {
        if (operation.type === RETAIN) {
          returnValue = seenInSubArray + (index - rangeStart);
        } else {
          returnValue = seenInSubArray;
        }
      }

      self._composeAt(operationIndex);
    }, function(seenInSubArray) {
      self._operations.push(new Operation(itemType, 1));

      if (match) {
        returnValue = seenInSubArray;
      }

      self._composeAt(self._operations.length-1);
    });

    return returnValue;
  },

  /**
    Track that an item was removed from the tracked array.

    @method removeItem

    @param {number} index The index of the item in the tracked array.

    @return {number} The index of the item in the subarray, or `-1` if the item
    was not in the subarray.
  */
  removeItem: function(index) {
    var returnValue = -1,
        self = this;

    this._findOperation(index, function (operation, operationIndex, rangeStart, rangeEnd, seenInSubArray) {
      if (operation.type === RETAIN) {
        returnValue = seenInSubArray + (index - rangeStart);
      }

      if (operation.count > 1) {
        --operation.count;
      } else {
        self._operations.splice(operationIndex, 1);
        self._composeAt(operationIndex);
      }
    }, function() {
      throw new Ember.Error("Can't remove an item that has never been added.");
    });

    return returnValue;
  },


  _findOperation: function (index, foundCallback, notFoundCallback) {
    var operationIndex,
        len,
        operation,
        rangeStart,
        rangeEnd,
        seenInSubArray = 0;

    // OPTIMIZE: change to balanced tree
    // find leftmost operation to the right of `index`
    for (operationIndex = rangeStart = 0, len = this._operations.length; operationIndex < len; rangeStart = rangeEnd + 1, ++operationIndex) {
      operation = this._operations[operationIndex];
      rangeEnd = rangeStart + operation.count - 1;

      if (index >= rangeStart && index <= rangeEnd) {
        foundCallback(operation, operationIndex, rangeStart, rangeEnd, seenInSubArray);
        return;
      } else if (operation.type === RETAIN) {
        seenInSubArray += operation.count;
      }
    }

    notFoundCallback(seenInSubArray);
  },

  _composeAt: function(index) {
    var op = this._operations[index],
        otherOp;

    if (!op) {
      // Composing out of bounds is a no-op, as when removing the last operation
      // in the list.
      return;
    }

    if (index > 0) {
      otherOp = this._operations[index-1];
      if (otherOp.type === op.type) {
        op.count += otherOp.count;
        this._operations.splice(index-1, 1);
        --index;
      }
    }

    if (index < this._operations.length-1) {
      otherOp = this._operations[index+1];
      if (otherOp.type === op.type) {
        op.count += otherOp.count;
        this._operations.splice(index+1, 1);
      }
    }
  },

  toString: function () {
    var str = "";
    forEach(this._operations, function (operation) {
      str += " " + operation.type + ":" + operation.count;
    });
    return str.substring(1);
  }
};

})();



(function() {
Ember.Container = requireModule('container');
Ember.Container.set = Ember.set;

})();



(function() {
Ember.Application = Ember.Namespace.extend();

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var OUT_OF_RANGE_EXCEPTION = "Index out of range";
var EMPTY = [];

var get = Ember.get, set = Ember.set;

/**
  An ArrayProxy wraps any other object that implements `Ember.Array` and/or
  `Ember.MutableArray,` forwarding all requests. This makes it very useful for
  a number of binding use cases or other cases where being able to swap
  out the underlying array is useful.

  A simple example of usage:

  ```javascript
  var pets = ['dog', 'cat', 'fish'];
  var ap = Ember.ArrayProxy.create({ content: Ember.A(pets) });

  ap.get('firstObject');                        // 'dog'
  ap.set('content', ['amoeba', 'paramecium']);
  ap.get('firstObject');                        // 'amoeba'
  ```

  This class can also be useful as a layer to transform the contents of
  an array, as they are accessed. This can be done by overriding
  `objectAtContent`:

  ```javascript
  var pets = ['dog', 'cat', 'fish'];
  var ap = Ember.ArrayProxy.create({
      content: Ember.A(pets),
      objectAtContent: function(idx) {
          return this.get('content').objectAt(idx).toUpperCase();
      }
  });

  ap.get('firstObject'); // . 'DOG'
  ```

  @class ArrayProxy
  @namespace Ember
  @extends Ember.Object
  @uses Ember.MutableArray
*/
Ember.ArrayProxy = Ember.Object.extend(Ember.MutableArray, {

  /**
    The content array. Must be an object that implements `Ember.Array` and/or
    `Ember.MutableArray.`

    @property content
    @type Ember.Array
  */
  content: null,

  /**
   The array that the proxy pretends to be. In the default `ArrayProxy`
   implementation, this and `content` are the same. Subclasses of `ArrayProxy`
   can override this property to provide things like sorting and filtering.

   @property arrangedContent
  */
  arrangedContent: Ember.computed.alias('content'),

  /**
    Should actually retrieve the object at the specified index from the
    content. You can override this method in subclasses to transform the
    content item to something new.

    This method will only be called if content is non-`null`.

    @method objectAtContent
    @param {Number} idx The index to retrieve.
    @return {Object} the value or undefined if none found
  */
  objectAtContent: function(idx) {
    return get(this, 'arrangedContent').objectAt(idx);
  },

  /**
    Should actually replace the specified objects on the content array.
    You can override this method in subclasses to transform the content item
    into something new.

    This method will only be called if content is non-`null`.

    @method replaceContent
    @param {Number} idx The starting index
    @param {Number} amt The number of items to remove from the content.
    @param {Array} objects Optional array of objects to insert or null if no
      objects.
    @return {void}
  */
  replaceContent: function(idx, amt, objects) {
    get(this, 'content').replace(idx, amt, objects);
  },

  /**
    Invoked when the content property is about to change. Notifies observers that the
    entire array content will change.

    @private
    @method _contentWillChange
  */
  _contentWillChange: Ember.beforeObserver('content', function() {
    this._teardownContent();
  }),

  _teardownContent: function() {
    var content = get(this, 'content');

    if (content) {
      content.removeArrayObserver(this, {
        willChange: 'contentArrayWillChange',
        didChange: 'contentArrayDidChange'
      });
    }
  },

  contentArrayWillChange: Ember.K,
  contentArrayDidChange: Ember.K,

  /**
    Invoked when the content property changes. Notifies observers that the
    entire array content has changed.

    @private
    @method _contentDidChange
  */
  _contentDidChange: Ember.observer('content', function() {
    var content = get(this, 'content');

    
    this._setupContent();
  }),

  _setupContent: function() {
    var content = get(this, 'content');

    if (content) {
      content.addArrayObserver(this, {
        willChange: 'contentArrayWillChange',
        didChange: 'contentArrayDidChange'
      });
    }
  },

  _arrangedContentWillChange: Ember.beforeObserver('arrangedContent', function() {
    var arrangedContent = get(this, 'arrangedContent'),
        len = arrangedContent ? get(arrangedContent, 'length') : 0;

    this.arrangedContentArrayWillChange(this, 0, len, undefined);
    this.arrangedContentWillChange(this);

    this._teardownArrangedContent(arrangedContent);
  }),

  _arrangedContentDidChange: Ember.observer('arrangedContent', function() {
    var arrangedContent = get(this, 'arrangedContent'),
        len = arrangedContent ? get(arrangedContent, 'length') : 0;

    
    this._setupArrangedContent();

    this.arrangedContentDidChange(this);
    this.arrangedContentArrayDidChange(this, 0, undefined, len);
  }),

  _setupArrangedContent: function() {
    var arrangedContent = get(this, 'arrangedContent');

    if (arrangedContent) {
      arrangedContent.addArrayObserver(this, {
        willChange: 'arrangedContentArrayWillChange',
        didChange: 'arrangedContentArrayDidChange'
      });
    }
  },

  _teardownArrangedContent: function() {
    var arrangedContent = get(this, 'arrangedContent');

    if (arrangedContent) {
      arrangedContent.removeArrayObserver(this, {
        willChange: 'arrangedContentArrayWillChange',
        didChange: 'arrangedContentArrayDidChange'
      });
    }
  },

  arrangedContentWillChange: Ember.K,
  arrangedContentDidChange: Ember.K,

  objectAt: function(idx) {
    return get(this, 'content') && this.objectAtContent(idx);
  },

  length: Ember.computed(function() {
    var arrangedContent = get(this, 'arrangedContent');
    return arrangedContent ? get(arrangedContent, 'length') : 0;
    // No dependencies since Enumerable notifies length of change
  }),

  _replace: function(idx, amt, objects) {
    var content = get(this, 'content');
        if (content) this.replaceContent(idx, amt, objects);
    return this;
  },

  replace: function() {
    if (get(this, 'arrangedContent') === get(this, 'content')) {
      this._replace.apply(this, arguments);
    } else {
      throw new Ember.Error("Using replace on an arranged ArrayProxy is not allowed.");
    }
  },

  _insertAt: function(idx, object) {
    if (idx > get(this, 'content.length')) throw new Ember.Error(OUT_OF_RANGE_EXCEPTION);
    this._replace(idx, 0, [object]);
    return this;
  },

  insertAt: function(idx, object) {
    if (get(this, 'arrangedContent') === get(this, 'content')) {
      return this._insertAt(idx, object);
    } else {
      throw new Ember.Error("Using insertAt on an arranged ArrayProxy is not allowed.");
    }
  },

  removeAt: function(start, len) {
    if ('number' === typeof start) {
      var content = get(this, 'content'),
          arrangedContent = get(this, 'arrangedContent'),
          indices = [], i;

      if ((start < 0) || (start >= get(this, 'length'))) {
        throw new Ember.Error(OUT_OF_RANGE_EXCEPTION);
      }

      if (len === undefined) len = 1;

      // Get a list of indices in original content to remove
      for (i=start; i<start+len; i++) {
        // Use arrangedContent here so we avoid confusion with objects transformed by objectAtContent
        indices.push(content.indexOf(arrangedContent.objectAt(i)));
      }

      // Replace in reverse order since indices will change
      indices.sort(function(a,b) { return b - a; });

      Ember.beginPropertyChanges();
      for (i=0; i<indices.length; i++) {
        this._replace(indices[i], 1, EMPTY);
      }
      Ember.endPropertyChanges();
    }

    return this ;
  },

  pushObject: function(obj) {
    this._insertAt(get(this, 'content.length'), obj) ;
    return obj ;
  },

  pushObjects: function(objects) {
    if (!(Ember.Enumerable.detect(objects) || Ember.isArray(objects))) {
      throw new TypeError("Must pass Ember.Enumerable to Ember.MutableArray#pushObjects");
    }
    this._replace(get(this, 'length'), 0, objects);
    return this;
  },

  setObjects: function(objects) {
    if (objects.length === 0) return this.clear();

    var len = get(this, 'length');
    this._replace(0, len, objects);
    return this;
  },

  unshiftObject: function(obj) {
    this._insertAt(0, obj) ;
    return obj ;
  },

  unshiftObjects: function(objects) {
    this._replace(0, 0, objects);
    return this;
  },

  slice: function() {
    var arr = this.toArray();
    return arr.slice.apply(arr, arguments);
  },

  arrangedContentArrayWillChange: function(item, idx, removedCnt, addedCnt) {
    this.arrayContentWillChange(idx, removedCnt, addedCnt);
  },

  arrangedContentArrayDidChange: function(item, idx, removedCnt, addedCnt) {
    this.arrayContentDidChange(idx, removedCnt, addedCnt);
  },

  init: function() {
    this._super();
    this._setupContent();
    this._setupArrangedContent();
  },

  willDestroy: function() {
    this._teardownArrangedContent();
    this._teardownContent();
  }
});

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/


var set = Ember.set, get = Ember.get, guidFor = Ember.guidFor;
var forEach = Ember.EnumerableUtils.forEach,
    indexOf = Ember.ArrayPolyfills.indexOf;

var EachArray = Ember.Object.extend(Ember.Array, {

  init: function(content, keyName, owner) {
    this._super();
    this._keyName = keyName;
    this._owner   = owner;
    this._content = content;
  },

  objectAt: function(idx) {
    var item = this._content.objectAt(idx);
    return item && get(item, this._keyName);
  },

  length: Ember.computed(function() {
    var content = this._content;
    return content ? get(content, 'length') : 0;
  })

});

var IS_OBSERVER = /^.+:(before|change)$/;

function addObserverForContentKey(content, keyName, proxy, idx, loc) {
  var objects = proxy._objects, guid;
  if (!objects) objects = proxy._objects = {};

  while(--loc>=idx) {
    var item = content.objectAt(loc);
    if (item) {
            Ember.addBeforeObserver(item, keyName, proxy, 'contentKeyWillChange');
      Ember.addObserver(item, keyName, proxy, 'contentKeyDidChange');

      // keep track of the index each item was found at so we can map
      // it back when the obj changes.
      guid = guidFor(item);
      if (!objects[guid]) objects[guid] = [];
      objects[guid].push(loc);
    }
  }
}

function removeObserverForContentKey(content, keyName, proxy, idx, loc) {
  var objects = proxy._objects;
  if (!objects) objects = proxy._objects = {};
  var indicies, guid;

  while(--loc>=idx) {
    var item = content.objectAt(loc);
    if (item) {
      Ember.removeBeforeObserver(item, keyName, proxy, 'contentKeyWillChange');
      Ember.removeObserver(item, keyName, proxy, 'contentKeyDidChange');

      guid = guidFor(item);
      indicies = objects[guid];
      indicies[indexOf.call(indicies, loc)] = null;
    }
  }
}

/**
  This is the object instance returned when you get the `@each` property on an
  array. It uses the unknownProperty handler to automatically create
  EachArray instances for property names.

  @private
  @class EachProxy
  @namespace Ember
  @extends Ember.Object
*/
Ember.EachProxy = Ember.Object.extend({

  init: function(content) {
    this._super();
    this._content = content;
    content.addArrayObserver(this);

    // in case someone is already observing some keys make sure they are
    // added
    forEach(Ember.watchedEvents(this), function(eventName) {
      this.didAddListener(eventName);
    }, this);
  },

  /**
    You can directly access mapped properties by simply requesting them.
    The `unknownProperty` handler will generate an EachArray of each item.

    @method unknownProperty
    @param keyName {String}
    @param value {*}
  */
  unknownProperty: function(keyName, value) {
    var ret;
    ret = new EachArray(this._content, keyName, this);
    Ember.defineProperty(this, keyName, null, ret);
    this.beginObservingContentKey(keyName);
    return ret;
  },

  // ..........................................................
  // ARRAY CHANGES
  // Invokes whenever the content array itself changes.

  arrayWillChange: function(content, idx, removedCnt, addedCnt) {
    var keys = this._keys, key, lim;

    lim = removedCnt>0 ? idx+removedCnt : -1;
    Ember.beginPropertyChanges(this);

    for(key in keys) {
      if (!keys.hasOwnProperty(key)) { continue; }

      if (lim>0) { removeObserverForContentKey(content, key, this, idx, lim); }

      Ember.propertyWillChange(this, key);
    }

    Ember.propertyWillChange(this._content, '@each');
    Ember.endPropertyChanges(this);
  },

  arrayDidChange: function(content, idx, removedCnt, addedCnt) {
    var keys = this._keys, lim;

    lim = addedCnt>0 ? idx+addedCnt : -1;
    Ember.changeProperties(function() {
      for(var key in keys) {
        if (!keys.hasOwnProperty(key)) { continue; }

        if (lim>0) { addObserverForContentKey(content, key, this, idx, lim); }

        Ember.propertyDidChange(this, key);
      }

      Ember.propertyDidChange(this._content, '@each');
    }, this);
  },

  // ..........................................................
  // LISTEN FOR NEW OBSERVERS AND OTHER EVENT LISTENERS
  // Start monitoring keys based on who is listening...

  didAddListener: function(eventName) {
    if (IS_OBSERVER.test(eventName)) {
      this.beginObservingContentKey(eventName.slice(0, -7));
    }
  },

  didRemoveListener: function(eventName) {
    if (IS_OBSERVER.test(eventName)) {
      this.stopObservingContentKey(eventName.slice(0, -7));
    }
  },

  // ..........................................................
  // CONTENT KEY OBSERVING
  // Actual watch keys on the source content.

  beginObservingContentKey: function(keyName) {
    var keys = this._keys;
    if (!keys) keys = this._keys = {};
    if (!keys[keyName]) {
      keys[keyName] = 1;
      var content = this._content,
          len = get(content, 'length');
      addObserverForContentKey(content, keyName, this, 0, len);
    } else {
      keys[keyName]++;
    }
  },

  stopObservingContentKey: function(keyName) {
    var keys = this._keys;
    if (keys && (keys[keyName]>0) && (--keys[keyName]<=0)) {
      var content = this._content,
          len     = get(content, 'length');
      removeObserverForContentKey(content, keyName, this, 0, len);
    }
  },

  contentKeyWillChange: function(obj, keyName) {
    Ember.propertyWillChange(this, keyName);
  },

  contentKeyDidChange: function(obj, keyName) {
    Ember.propertyDidChange(this, keyName);
  }

});



})();



(function() {
/**
@module ember
@submodule ember-runtime
*/


var get = Ember.get, set = Ember.set, replace = Ember.EnumerableUtils._replace;

// Add Ember.Array to Array.prototype. Remove methods with native
// implementations and supply some more optimized versions of generic methods
// because they are so common.
var NativeArray = Ember.Mixin.create(Ember.MutableArray, Ember.Observable, Ember.Copyable, {

  // because length is a built-in property we need to know to just get the
  // original property.
  get: function(key) {
    if (key==='length') return this.length;
    else if ('number' === typeof key) return this[key];
    else return this._super(key);
  },

  objectAt: function(idx) {
    return this[idx];
  },

  // primitive for array support.
  replace: function(idx, amt, objects) {

    if (this.isFrozen) throw Ember.FROZEN_ERROR;

    // if we replaced exactly the same number of items, then pass only the
    // replaced range. Otherwise, pass the full remaining array length
    // since everything has shifted
    var len = objects ? get(objects, 'length') : 0;
    this.arrayContentWillChange(idx, amt, len);

    if (len === 0) {
      this.splice(idx, amt);
    } else {
      replace(this, idx, amt, objects);
    }

    this.arrayContentDidChange(idx, amt, len);
    return this;
  },

  // If you ask for an unknown property, then try to collect the value
  // from member items.
  unknownProperty: function(key, value) {
    var ret;// = this.reducedProperty(key, value) ;
    if ((value !== undefined) && ret === undefined) {
      ret = this[key] = value;
    }
    return ret ;
  },

  // If browser did not implement indexOf natively, then override with
  // specialized version
  indexOf: function(object, startAt) {
    var idx, len = this.length;

    if (startAt === undefined) startAt = 0;
    else startAt = (startAt < 0) ? Math.ceil(startAt) : Math.floor(startAt);
    if (startAt < 0) startAt += len;

    for(idx=startAt;idx<len;idx++) {
      if (this[idx] === object) return idx ;
    }
    return -1;
  },

  lastIndexOf: function(object, startAt) {
    var idx, len = this.length;

    if (startAt === undefined) startAt = len-1;
    else startAt = (startAt < 0) ? Math.ceil(startAt) : Math.floor(startAt);
    if (startAt < 0) startAt += len;

    for(idx=startAt;idx>=0;idx--) {
      if (this[idx] === object) return idx ;
    }
    return -1;
  },

  copy: function(deep) {
    if (deep) {
      return this.map(function(item) { return Ember.copy(item, true); });
    }

    return this.slice();
  }
});

// Remove any methods implemented natively so we don't override them
var ignore = ['length'];
Ember.EnumerableUtils.forEach(NativeArray.keys(), function(methodName) {
  if (Array.prototype[methodName]) ignore.push(methodName);
});

if (ignore.length>0) {
  NativeArray = NativeArray.without.apply(NativeArray, ignore);
}

/**
  The NativeArray mixin contains the properties needed to to make the native
  Array support Ember.MutableArray and all of its dependent APIs. Unless you
  have `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Array` set to
  false, this will be applied automatically. Otherwise you can apply the mixin
  at anytime by calling `Ember.NativeArray.activate`.

  @class NativeArray
  @namespace Ember
  @uses Ember.MutableArray
  @uses Ember.Observable
  @uses Ember.Copyable
*/
Ember.NativeArray = NativeArray;

/**
  Creates an `Ember.NativeArray` from an Array like object.
  Does not modify the original object. Ember.A is not needed if
  `Ember.EXTEND_PROTOTYPES` is `true` (the default value). However,
  it is recommended that you use Ember.A when creating addons for
  ember or when you can not guarantee that `Ember.EXTEND_PROTOTYPES`
  will be `true`.

  Example

  ```js
  var Pagination = Ember.CollectionView.extend({
    tagName: 'ul',
    classNames: ['pagination'],
    init: function() {
      this._super();
      if (!this.get('content')) {
        this.set('content', Ember.A([]));
      }
    }
  });
  ```

  @method A
  @for Ember
  @return {Ember.NativeArray}
*/
Ember.A = function(arr) {
  if (arr === undefined) { arr = []; }
  return Ember.Array.detect(arr) ? arr : Ember.NativeArray.apply(arr);
};

/**
  Activates the mixin on the Array.prototype if not already applied. Calling
  this method more than once is safe. This will be called when ember is loaded
  unless you have `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Array`
  set to `false`.

  Example

  ```js
  if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Array) {
    Ember.NativeArray.activate();
  }
  ```

  @method activate
  @for Ember.NativeArray
  @static
  @return {void}
*/
Ember.NativeArray.activate = function() {
  NativeArray.apply(Array.prototype);

  Ember.A = function(arr) { return arr || []; };
};

if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Array) {
  Ember.NativeArray.activate();
}


})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var get = Ember.get, set = Ember.set, guidFor = Ember.guidFor, isNone = Ember.isNone, fmt = Ember.String.fmt;

/**
  An unordered collection of objects.

  A Set works a bit like an array except that its items are not ordered. You
  can create a set to efficiently test for membership for an object. You can
  also iterate through a set just like an array, even accessing objects by
  index, however there is no guarantee as to their order.

  All Sets are observable via the Enumerable Observer API - which works
  on any enumerable object including both Sets and Arrays.

  ## Creating a Set

  You can create a set like you would most objects using
  `new Ember.Set()`. Most new sets you create will be empty, but you can
  also initialize the set with some content by passing an array or other
  enumerable of objects to the constructor.

  Finally, you can pass in an existing set and the set will be copied. You
  can also create a copy of a set by calling `Ember.Set#copy()`.

  ```javascript
  // creates a new empty set
  var foundNames = new Ember.Set();

  // creates a set with four names in it.
  var names = new Ember.Set(["Charles", "Tom", "Juan", "Alex"]); // :P

  // creates a copy of the names set.
  var namesCopy = new Ember.Set(names);

  // same as above.
  var anotherNamesCopy = names.copy();
  ```

  ## Adding/Removing Objects

  You generally add or remove objects from a set using `add()` or
  `remove()`. You can add any type of object including primitives such as
  numbers, strings, and booleans.

  Unlike arrays, objects can only exist one time in a set. If you call `add()`
  on a set with the same object multiple times, the object will only be added
  once. Likewise, calling `remove()` with the same object multiple times will
  remove the object the first time and have no effect on future calls until
  you add the object to the set again.

  NOTE: You cannot add/remove `null` or `undefined` to a set. Any attempt to do
  so will be ignored.

  In addition to add/remove you can also call `push()`/`pop()`. Push behaves
  just like `add()` but `pop()`, unlike `remove()` will pick an arbitrary
  object, remove it and return it. This is a good way to use a set as a job
  queue when you don't care which order the jobs are executed in.

  ## Testing for an Object

  To test for an object's presence in a set you simply call
  `Ember.Set#contains()`.

  ## Observing changes

  When using `Ember.Set`, you can observe the `"[]"` property to be
  alerted whenever the content changes. You can also add an enumerable
  observer to the set to be notified of specific objects that are added and
  removed from the set. See [Ember.Enumerable](/api/classes/Ember.Enumerable.html)
  for more information on enumerables.

  This is often unhelpful. If you are filtering sets of objects, for instance,
  it is very inefficient to re-filter all of the items each time the set
  changes. It would be better if you could just adjust the filtered set based
  on what was changed on the original set. The same issue applies to merging
  sets, as well.

  ## Other Methods

  `Ember.Set` primary implements other mixin APIs. For a complete reference
  on the methods you will use with `Ember.Set`, please consult these mixins.
  The most useful ones will be `Ember.Enumerable` and
  `Ember.MutableEnumerable` which implement most of the common iterator
  methods you are used to on Array.

  Note that you can also use the `Ember.Copyable` and `Ember.Freezable`
  APIs on `Ember.Set` as well. Once a set is frozen it can no longer be
  modified. The benefit of this is that when you call `frozenCopy()` on it,
  Ember will avoid making copies of the set. This allows you to write
  code that can know with certainty when the underlying set data will or
  will not be modified.

  @class Set
  @namespace Ember
  @extends Ember.CoreObject
  @uses Ember.MutableEnumerable
  @uses Ember.Copyable
  @uses Ember.Freezable
  @since Ember 0.9
*/
Ember.Set = Ember.CoreObject.extend(Ember.MutableEnumerable, Ember.Copyable, Ember.Freezable,
  {

  // ..........................................................
  // IMPLEMENT ENUMERABLE APIS
  //

  /**
    This property will change as the number of objects in the set changes.

    @property length
    @type number
    @default 0
  */
  length: 0,

  /**
    Clears the set. This is useful if you want to reuse an existing set
    without having to recreate it.

    ```javascript
    var colors = new Ember.Set(["red", "green", "blue"]);
    colors.length;  // 3
    colors.clear();
    colors.length;  // 0
    ```

    @method clear
    @return {Ember.Set} An empty Set
  */
  clear: function() {
    if (this.isFrozen) { throw new Ember.Error(Ember.FROZEN_ERROR); }

    var len = get(this, 'length');
    if (len === 0) { return this; }

    var guid;

    this.enumerableContentWillChange(len, 0);
    Ember.propertyWillChange(this, 'firstObject');
    Ember.propertyWillChange(this, 'lastObject');

    for (var i=0; i < len; i++) {
      guid = guidFor(this[i]);
      delete this[guid];
      delete this[i];
    }

    set(this, 'length', 0);

    Ember.propertyDidChange(this, 'firstObject');
    Ember.propertyDidChange(this, 'lastObject');
    this.enumerableContentDidChange(len, 0);

    return this;
  },

  /**
    Returns true if the passed object is also an enumerable that contains the
    same objects as the receiver.

    ```javascript
    var colors = ["red", "green", "blue"],
        same_colors = new Ember.Set(colors);

    same_colors.isEqual(colors);               // true
    same_colors.isEqual(["purple", "brown"]);  // false
    ```

    @method isEqual
    @param {Ember.Set} obj the other object.
    @return {Boolean}
  */
  isEqual: function(obj) {
    // fail fast
    if (!Ember.Enumerable.detect(obj)) return false;

    var loc = get(this, 'length');
    if (get(obj, 'length') !== loc) return false;

    while(--loc >= 0) {
      if (!obj.contains(this[loc])) return false;
    }

    return true;
  },

  /**
    Adds an object to the set. Only non-`null` objects can be added to a set
    and those can only be added once. If the object is already in the set or
    the passed value is null this method will have no effect.

    This is an alias for `Ember.MutableEnumerable.addObject()`.

    ```javascript
    var colors = new Ember.Set();
    colors.add("blue");     // ["blue"]
    colors.add("blue");     // ["blue"]
    colors.add("red");      // ["blue", "red"]
    colors.add(null);       // ["blue", "red"]
    colors.add(undefined);  // ["blue", "red"]
    ```

    @method add
    @param {Object} obj The object to add.
    @return {Ember.Set} The set itself.
  */
  add: Ember.aliasMethod('addObject'),

  /**
    Removes the object from the set if it is found. If you pass a `null` value
    or an object that is already not in the set, this method will have no
    effect. This is an alias for `Ember.MutableEnumerable.removeObject()`.

    ```javascript
    var colors = new Ember.Set(["red", "green", "blue"]);
    colors.remove("red");     // ["blue", "green"]
    colors.remove("purple");  // ["blue", "green"]
    colors.remove(null);      // ["blue", "green"]
    ```

    @method remove
    @param {Object} obj The object to remove
    @return {Ember.Set} The set itself.
  */
  remove: Ember.aliasMethod('removeObject'),

  /**
    Removes the last element from the set and returns it, or `null` if it's empty.

    ```javascript
    var colors = new Ember.Set(["green", "blue"]);
    colors.pop();  // "blue"
    colors.pop();  // "green"
    colors.pop();  // null
    ```

    @method pop
    @return {Object} The removed object from the set or null.
  */
  pop: function() {
    if (get(this, 'isFrozen')) throw new Ember.Error(Ember.FROZEN_ERROR);
    var obj = this.length > 0 ? this[this.length-1] : null;
    this.remove(obj);
    return obj;
  },

  /**
    Inserts the given object on to the end of the set. It returns
    the set itself.

    This is an alias for `Ember.MutableEnumerable.addObject()`.

    ```javascript
    var colors = new Ember.Set();
    colors.push("red");   // ["red"]
    colors.push("green"); // ["red", "green"]
    colors.push("blue");  // ["red", "green", "blue"]
    ```

    @method push
    @return {Ember.Set} The set itself.
  */
  push: Ember.aliasMethod('addObject'),

  /**
    Removes the last element from the set and returns it, or `null` if it's empty.

    This is an alias for `Ember.Set.pop()`.

    ```javascript
    var colors = new Ember.Set(["green", "blue"]);
    colors.shift();  // "blue"
    colors.shift();  // "green"
    colors.shift();  // null
    ```

    @method shift
    @return {Object} The removed object from the set or null.
  */
  shift: Ember.aliasMethod('pop'),

  /**
    Inserts the given object on to the end of the set. It returns
    the set itself.

    This is an alias of `Ember.Set.push()`

    ```javascript
    var colors = new Ember.Set();
    colors.unshift("red");    // ["red"]
    colors.unshift("green");  // ["red", "green"]
    colors.unshift("blue");   // ["red", "green", "blue"]
    ```

    @method unshift
    @return {Ember.Set} The set itself.
  */
  unshift: Ember.aliasMethod('push'),

  /**
    Adds each object in the passed enumerable to the set.

    This is an alias of `Ember.MutableEnumerable.addObjects()`

    ```javascript
    var colors = new Ember.Set();
    colors.addEach(["red", "green", "blue"]);  // ["red", "green", "blue"]
    ```

    @method addEach
    @param {Ember.Enumerable} objects the objects to add.
    @return {Ember.Set} The set itself.
  */
  addEach: Ember.aliasMethod('addObjects'),

  /**
    Removes each object in the passed enumerable to the set.

    This is an alias of `Ember.MutableEnumerable.removeObjects()`

    ```javascript
    var colors = new Ember.Set(["red", "green", "blue"]);
    colors.removeEach(["red", "blue"]);  //  ["green"]
    ```

    @method removeEach
    @param {Ember.Enumerable} objects the objects to remove.
    @return {Ember.Set} The set itself.
  */
  removeEach: Ember.aliasMethod('removeObjects'),

  // ..........................................................
  // PRIVATE ENUMERABLE SUPPORT
  //

  init: function(items) {
    this._super();
    if (items) this.addObjects(items);
  },

  // implement Ember.Enumerable
  nextObject: function(idx) {
    return this[idx];
  },

  // more optimized version
  firstObject: Ember.computed(function() {
    return this.length > 0 ? this[0] : undefined;
  }),

  // more optimized version
  lastObject: Ember.computed(function() {
    return this.length > 0 ? this[this.length-1] : undefined;
  }),

  // implements Ember.MutableEnumerable
  addObject: function(obj) {
    if (get(this, 'isFrozen')) throw new Ember.Error(Ember.FROZEN_ERROR);
    if (isNone(obj)) return this; // nothing to do

    var guid = guidFor(obj),
        idx  = this[guid],
        len  = get(this, 'length'),
        added ;

    if (idx>=0 && idx<len && (this[idx] === obj)) return this; // added

    added = [obj];

    this.enumerableContentWillChange(null, added);
    Ember.propertyWillChange(this, 'lastObject');

    len = get(this, 'length');
    this[guid] = len;
    this[len] = obj;
    set(this, 'length', len+1);

    Ember.propertyDidChange(this, 'lastObject');
    this.enumerableContentDidChange(null, added);

    return this;
  },

  // implements Ember.MutableEnumerable
  removeObject: function(obj) {
    if (get(this, 'isFrozen')) throw new Ember.Error(Ember.FROZEN_ERROR);
    if (isNone(obj)) return this; // nothing to do

    var guid = guidFor(obj),
        idx  = this[guid],
        len = get(this, 'length'),
        isFirst = idx === 0,
        isLast = idx === len-1,
        last, removed;


    if (idx>=0 && idx<len && (this[idx] === obj)) {
      removed = [obj];

      this.enumerableContentWillChange(removed, null);
      if (isFirst) { Ember.propertyWillChange(this, 'firstObject'); }
      if (isLast)  { Ember.propertyWillChange(this, 'lastObject'); }

      // swap items - basically move the item to the end so it can be removed
      if (idx < len-1) {
        last = this[len-1];
        this[idx] = last;
        this[guidFor(last)] = idx;
      }

      delete this[guid];
      delete this[len-1];
      set(this, 'length', len-1);

      if (isFirst) { Ember.propertyDidChange(this, 'firstObject'); }
      if (isLast)  { Ember.propertyDidChange(this, 'lastObject'); }
      this.enumerableContentDidChange(removed, null);
    }

    return this;
  },

  // optimized version
  contains: function(obj) {
    return this[guidFor(obj)]>=0;
  },

  copy: function() {
    var C = this.constructor, ret = new C(), loc = get(this, 'length');
    set(ret, 'length', loc);
    while(--loc>=0) {
      ret[loc] = this[loc];
      ret[guidFor(this[loc])] = loc;
    }
    return ret;
  },

  toString: function() {
    var len = this.length, idx, array = [];
    for(idx = 0; idx < len; idx++) {
      array[idx] = this[idx];
    }
    return fmt("Ember.Set<%@>", [array.join(',')]);
  }

});

})();



(function() {
var DeferredMixin = Ember.DeferredMixin, // mixins/deferred
    get = Ember.get;

var Deferred = Ember.Object.extend(DeferredMixin);

Deferred.reopenClass({
  promise: function(callback, binding) {
    var deferred = Deferred.create();
    callback.call(binding, deferred);
    return deferred;
  }
});

Ember.Deferred = Deferred;

})();



(function() {
var forEach = Ember.ArrayPolyfills.forEach;

/**
  @module ember
  @submodule ember-runtime
*/

var loadHooks = Ember.ENV.EMBER_LOAD_HOOKS || {};
var loaded = {};

/**
  Detects when a specific package of Ember (e.g. 'Ember.Handlebars')
  has fully loaded and is available for extension.

  The provided `callback` will be called with the `name` passed
  resolved from a string into the object:

  ``` javascript
  Ember.onLoad('Ember.Handlebars' function(hbars){
    hbars.registerHelper(...);
  });
  ```

  @method onLoad
  @for Ember
  @param name {String} name of hook
  @param callback {Function} callback to be called
*/
Ember.onLoad = function(name, callback) {
  var object;

  loadHooks[name] = loadHooks[name] || Ember.A();
  loadHooks[name].pushObject(callback);

  if (object = loaded[name]) {
    callback(object);
  }
};

/**
  Called when an Ember.js package (e.g Ember.Handlebars) has finished
  loading. Triggers any callbacks registered for this event.

  @method runLoadHooks
  @for Ember
  @param name {String} name of hook
  @param object {Object} object to pass to callbacks
*/
Ember.runLoadHooks = function(name, object) {
  loaded[name] = object;

  if (loadHooks[name]) {
    forEach.call(loadHooks[name], function(callback) {
      callback(object);
    });
  }
};

})();



(function() {

})();



(function() {
var get = Ember.get;

/**
@module ember
@submodule ember-runtime
*/

/**
  `Ember.ControllerMixin` provides a standard interface for all classes that
  compose Ember's controller layer: `Ember.Controller`,
  `Ember.ArrayController`, and `Ember.ObjectController`.

  @class ControllerMixin
  @namespace Ember
  @uses Ember.ActionHandler
*/
Ember.ControllerMixin = Ember.Mixin.create(Ember.ActionHandler, {
  /* ducktype as a controller */
  isController: true,

  /**
    The object to which actions from the view should be sent.

    For example, when a Handlebars template uses the `{{action}}` helper,
    it will attempt to send the action to the view's controller's `target`.

    By default, a controller's `target` is set to the router after it is
    instantiated by `Ember.Application#initialize`.

    @property target
    @default null
  */
  target: null,

  container: null,

  parentController: null,

  store: null,

  model: Ember.computed.alias('content'),

  deprecatedSendHandles: function(actionName) {
    return !!this[actionName];
  },

  deprecatedSend: function(actionName) {
    var args = [].slice.call(arguments, 1);
            this[actionName].apply(this, args);
    return;
  }
});

/**
  @class Controller
  @namespace Ember
  @extends Ember.Object
  @uses Ember.ControllerMixin
*/
Ember.Controller = Ember.Object.extend(Ember.ControllerMixin);

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var get = Ember.get, set = Ember.set, forEach = Ember.EnumerableUtils.forEach;

/**
  `Ember.SortableMixin` provides a standard interface for array proxies
  to specify a sort order and maintain this sorting when objects are added,
  removed, or updated without changing the implicit order of their underlying
  content array:

  ```javascript
  songs = [
    {trackNumber: 4, title: 'Ob-La-Di, Ob-La-Da'},
    {trackNumber: 2, title: 'Back in the U.S.S.R.'},
    {trackNumber: 3, title: 'Glass Onion'},
  ];

  songsController = Ember.ArrayController.create({
    content: songs,
    sortProperties: ['trackNumber'],
    sortAscending: true
  });

  songsController.get('firstObject');  // {trackNumber: 2, title: 'Back in the U.S.S.R.'}

  songsController.addObject({trackNumber: 1, title: 'Dear Prudence'});
  songsController.get('firstObject');  // {trackNumber: 1, title: 'Dear Prudence'}
  ```

  If you add or remove the properties to sort by or change the sort direction the content
  sort order will be automatically updated.

  ```javascript
  songsController.set('sortProperties', ['title']);
  songsController.get('firstObject'); // {trackNumber: 2, title: 'Back in the U.S.S.R.'}

  songsController.toggleProperty('sortAscending');
  songsController.get('firstObject'); // {trackNumber: 4, title: 'Ob-La-Di, Ob-La-Da'}
  ```

  SortableMixin works by sorting the arrangedContent array, which is the array that
  arrayProxy displays. Due to the fact that the underlying 'content' array is not changed, that
  array will not display the sorted list:

   ```javascript
  songsController.get('content').get('firstObject'); // Returns the unsorted original content
  songsController.get('firstObject'); // Returns the sorted content.
  ``` 
  
  Although the sorted content can also be accessed through the arrangedContent property,
  it is preferable to use the proxied class and not the arrangedContent array directly.

  @class SortableMixin
  @namespace Ember
  @uses Ember.MutableEnumerable
*/
Ember.SortableMixin = Ember.Mixin.create(Ember.MutableEnumerable, {

  /**
    Specifies which properties dictate the arrangedContent's sort order.

    When specifying multiple properties the sorting will use properties
    from the `sortProperties` array prioritized from first to last.

    @property {Array} sortProperties
  */
  sortProperties: null,

  /**
    Specifies the arrangedContent's sort direction

    @property {Boolean} sortAscending
  */
  sortAscending: true,

  /**
    The function used to compare two values. You can override this if you
    want to do custom comparisons. Functions must be of the type expected by
    Array#sort, i.e.
      return 0 if the two parameters are equal,
      return a negative value if the first parameter is smaller than the second or
      return a positive value otherwise:

    ```javascript
    function(x,y) { // These are assumed to be integers
      if (x === y)
        return 0;
      return x < y ? -1 : 1;
    }
    ```

    @property sortFunction
    @type {Function}
    @default Ember.compare
  */
  sortFunction: Ember.compare,

  orderBy: function(item1, item2) {
    var result = 0,
        sortProperties = get(this, 'sortProperties'),
        sortAscending = get(this, 'sortAscending'),
        sortFunction = get(this, 'sortFunction');

    
    forEach(sortProperties, function(propertyName) {
      if (result === 0) {
        result = sortFunction(get(item1, propertyName), get(item2, propertyName));
        if ((result !== 0) && !sortAscending) {
          result = (-1) * result;
        }
      }
    });

    return result;
  },

  destroy: function() {
    var content = get(this, 'content'),
        sortProperties = get(this, 'sortProperties');

    if (content && sortProperties) {
      forEach(content, function(item) {
        forEach(sortProperties, function(sortProperty) {
          Ember.removeObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
        }, this);
      }, this);
    }

    return this._super();
  },

  isSorted: Ember.computed.bool('sortProperties'),

  /**
    Overrides the default arrangedContent from arrayProxy in order to sort by sortFunction.
    Also sets up observers for each sortProperty on each item in the content Array.
    
    @property arrangedContent
  */

  arrangedContent: Ember.computed('content', 'sortProperties.@each', function(key, value) {
    var content = get(this, 'content'),
        isSorted = get(this, 'isSorted'),
        sortProperties = get(this, 'sortProperties'),
        self = this;

    if (content && isSorted) {
      content = content.slice();
      content.sort(function(item1, item2) {
        return self.orderBy(item1, item2);
      });
      forEach(content, function(item) {
        forEach(sortProperties, function(sortProperty) {
          Ember.addObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
        }, this);
      }, this);
      return Ember.A(content);
    }

    return content;
  }),

  _contentWillChange: Ember.beforeObserver('content', function() {
    var content = get(this, 'content'),
        sortProperties = get(this, 'sortProperties');

    if (content && sortProperties) {
      forEach(content, function(item) {
        forEach(sortProperties, function(sortProperty) {
          Ember.removeObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
        }, this);
      }, this);
    }

    this._super();
  }),

  sortAscendingWillChange: Ember.beforeObserver('sortAscending', function() {
    this._lastSortAscending = get(this, 'sortAscending');
  }),

  sortAscendingDidChange: Ember.observer('sortAscending', function() {
    if (get(this, 'sortAscending') !== this._lastSortAscending) {
      var arrangedContent = get(this, 'arrangedContent');
      arrangedContent.reverseObjects();
    }
  }),

  contentArrayWillChange: function(array, idx, removedCount, addedCount) {
    var isSorted = get(this, 'isSorted');

    if (isSorted) {
      var arrangedContent = get(this, 'arrangedContent');
      var removedObjects = array.slice(idx, idx+removedCount);
      var sortProperties = get(this, 'sortProperties');

      forEach(removedObjects, function(item) {
        arrangedContent.removeObject(item);

        forEach(sortProperties, function(sortProperty) {
          Ember.removeObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
        }, this);
      }, this);
    }

    return this._super(array, idx, removedCount, addedCount);
  },

  contentArrayDidChange: function(array, idx, removedCount, addedCount) {
    var isSorted = get(this, 'isSorted'),
        sortProperties = get(this, 'sortProperties');

    if (isSorted) {
      var addedObjects = array.slice(idx, idx+addedCount);

      forEach(addedObjects, function(item) {
        this.insertItemSorted(item);

        forEach(sortProperties, function(sortProperty) {
          Ember.addObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
        }, this);
      }, this);
    }

    return this._super(array, idx, removedCount, addedCount);
  },

  insertItemSorted: function(item) {
    var arrangedContent = get(this, 'arrangedContent');
    var length = get(arrangedContent, 'length');

    var idx = this._binarySearch(item, 0, length);
    arrangedContent.insertAt(idx, item);
  },

  contentItemSortPropertyDidChange: function(item) {
    var arrangedContent = get(this, 'arrangedContent'),
        oldIndex = arrangedContent.indexOf(item),
        leftItem = arrangedContent.objectAt(oldIndex - 1),
        rightItem = arrangedContent.objectAt(oldIndex + 1),
        leftResult = leftItem && this.orderBy(item, leftItem),
        rightResult = rightItem && this.orderBy(item, rightItem);

    if (leftResult < 0 || rightResult > 0) {
      arrangedContent.removeObject(item);
      this.insertItemSorted(item);
    }
  },

  _binarySearch: function(item, low, high) {
    var mid, midItem, res, arrangedContent;

    if (low === high) {
      return low;
    }

    arrangedContent = get(this, 'arrangedContent');

    mid = low + Math.floor((high - low) / 2);
    midItem = arrangedContent.objectAt(mid);

    res = this.orderBy(midItem, item);

    if (res < 0) {
      return this._binarySearch(item, mid+1, high);
    } else if (res > 0) {
      return this._binarySearch(item, low, mid);
    }

    return mid;
  }
});

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

var get = Ember.get, set = Ember.set, forEach = Ember.EnumerableUtils.forEach,
    replace = Ember.EnumerableUtils.replace;

/**
  `Ember.ArrayController` provides a way for you to publish a collection of
  objects so that you can easily bind to the collection from a Handlebars
  `#each` helper, an `Ember.CollectionView`, or other controllers.

  The advantage of using an `ArrayController` is that you only have to set up
  your view bindings once; to change what's displayed, simply swap out the
  `content` property on the controller.

  For example, imagine you wanted to display a list of items fetched via an XHR
  request. Create an `Ember.ArrayController` and set its `content` property:

  ```javascript
  MyApp.listController = Ember.ArrayController.create();

  $.get('people.json', function(data) {
    MyApp.listController.set('content', data);
  });
  ```

  Then, create a view that binds to your new controller:

  ```handlebars
  {{#each MyApp.listController}}
    {{firstName}} {{lastName}}
  {{/each}}
  ```

  Although you are binding to the controller, the behavior of this controller
  is to pass through any methods or properties to the underlying array. This
  capability comes from `Ember.ArrayProxy`, which this class inherits from.

  Sometimes you want to display computed properties within the body of an
  `#each` helper that depend on the underlying items in `content`, but are not
  present on those items.   To do this, set `itemController` to the name of a
  controller (probably an `ObjectController`) that will wrap each individual item.

  For example:

  ```handlebars
    {{#each post in controller}}
      <li>{{title}} ({{titleLength}} characters)</li>
    {{/each}}
  ```

  ```javascript
  App.PostsController = Ember.ArrayController.extend({
    itemController: 'post'
  });

  App.PostController = Ember.ObjectController.extend({
    // the `title` property will be proxied to the underlying post.

    titleLength: function() {
      return this.get('title').length;
    }.property('title')
  });
  ```

  In some cases it is helpful to return a different `itemController` depending
  on the particular item.  Subclasses can do this by overriding
  `lookupItemController`.

  For example:

  ```javascript
  App.MyArrayController = Ember.ArrayController.extend({
    lookupItemController: function( object ) {
      if (object.get('isSpecial')) {
        return "special"; // use App.SpecialController
      } else {
        return "regular"; // use App.RegularController
      }
    }
  });
  ```

  The itemController instances will have a `parentController` property set to
  the `ArrayController` instance.

  @class ArrayController
  @namespace Ember
  @extends Ember.ArrayProxy
  @uses Ember.SortableMixin
  @uses Ember.ControllerMixin
*/

Ember.ArrayController = Ember.ArrayProxy.extend(Ember.ControllerMixin,
  Ember.SortableMixin, {

  /**
    The controller used to wrap items, if any.

    @property itemController
    @type String
    @default null
  */
  itemController: null,

  /**
    Return the name of the controller to wrap items, or `null` if items should
    be returned directly.  The default implementation simply returns the
    `itemController` property, but subclasses can override this method to return
    different controllers for different objects.

    For example:

    ```javascript
    App.MyArrayController = Ember.ArrayController.extend({
      lookupItemController: function( object ) {
        if (object.get('isSpecial')) {
          return "special"; // use App.SpecialController
        } else {
          return "regular"; // use App.RegularController
        }
      }
    });
    ```

    @method lookupItemController
    @param {Object} object
    @return {String}
  */
  lookupItemController: function(object) {
    return get(this, 'itemController');
  },

  objectAtContent: function(idx) {
    var length = get(this, 'length'),
        arrangedContent = get(this,'arrangedContent'),
        object = arrangedContent && arrangedContent.objectAt(idx);

    if (idx >= 0 && idx < length) {
      var controllerClass = this.lookupItemController(object);
      if (controllerClass) {
        return this.controllerAt(idx, object, controllerClass);
      }
    }

    // When `controllerClass` is falsy, we have not opted in to using item
    // controllers, so return the object directly.

    // When the index is out of range, we want to return the "out of range"
    // value, whatever that might be.  Rather than make assumptions
    // (e.g. guessing `null` or `undefined`) we defer this to `arrangedContent`.
    return object;
  },

  arrangedContentDidChange: function() {
    this._super();
    this._resetSubControllers();
  },

  arrayContentDidChange: function(idx, removedCnt, addedCnt) {
    var subControllers = get(this, '_subControllers'),
        subControllersToRemove = subControllers.slice(idx, idx+removedCnt);

    forEach(subControllersToRemove, function(subController) {
      if (subController) { subController.destroy(); }
    });

    replace(subControllers, idx, removedCnt, new Array(addedCnt));

    // The shadow array of subcontrollers must be updated before we trigger
    // observers, otherwise observers will get the wrong subcontainer when
    // calling `objectAt`
    this._super(idx, removedCnt, addedCnt);
  },

  init: function() {
    this._super();

    this.set('_subControllers', Ember.A());
  },

  content: Ember.computed(function () {
    return Ember.A();
  }),

  /**
   * Flag to mark as being "virtual". Used to keep this instance
   * from participating in the parentController hierarchy.
   *
   * @private
   * @type Boolean
   */
  _isVirtual: false,

  controllerAt: function(idx, object, controllerClass) {
    var container = get(this, 'container'),
        subControllers = get(this, '_subControllers'),
        subController = subControllers[idx],
        factory, fullName;

    if (subController) { return subController; }

    fullName = "controller:" + controllerClass;

    if (!container.has(fullName)) {
      throw new Ember.Error('Could not resolve itemController: "' + controllerClass + '"');
    }
    var parentController;
    if (this._isVirtual) {
      parentController = get(this, 'parentController');
    }
    parentController = parentController || this;
    subController = container.lookupFactory(fullName).create({
      target: this,
      parentController: parentController,
      content: object
    });

    subControllers[idx] = subController;

    return subController;
  },

  _subControllers: null,

  _resetSubControllers: function() {
    var subControllers = get(this, '_subControllers');
    if (subControllers) {
      forEach(subControllers, function(subController) {
        if (subController) { subController.destroy(); }
      });
    }

    this.set('_subControllers', Ember.A());
  }
});

})();



(function() {
/**
@module ember
@submodule ember-runtime
*/

/**
  `Ember.ObjectController` is part of Ember's Controller layer. It is intended
  to wrap a single object, proxying unhandled attempts to `get` and `set` to the underlying
  content object, and to forward unhandled action attempts to its `target`.

  `Ember.ObjectController` derives this functionality from its superclass
  `Ember.ObjectProxy` and the `Ember.ControllerMixin` mixin.

  @class ObjectController
  @namespace Ember
  @extends Ember.ObjectProxy
  @uses Ember.ControllerMixin
**/
Ember.ObjectController = Ember.ObjectProxy.extend(Ember.ControllerMixin);

})();



(function() {

})();



(function() {
/**
Ember Runtime

@module ember
@submodule ember-runtime
@requires ember-metal
*/

})();

(function() {
/**
@module ember
@submodule ember-views
*/

var jQuery = (this && this.jQuery) || (Ember.imports && Ember.imports.jQuery);
if (!jQuery && typeof require === 'function') {
  jQuery = require('jquery');
}


/**
  Alias for jQuery

  @method $
  @for Ember
*/
Ember.$ = jQuery;

})();



(function() {
/**
@module ember
@submodule ember-views
*/
if (Ember.$) {
  // http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html#dndevents
  var dragEvents = Ember.String.w('dragstart drag dragenter dragleave dragover drop dragend');

  // Copies the `dataTransfer` property from a browser event object onto the
  // jQuery event object for the specified events
  Ember.EnumerableUtils.forEach(dragEvents, function(eventName) {
    Ember.$.event.fixHooks[eventName] = { props: ['dataTransfer'] };
  });
}

})();



(function() {
/**
@module ember
@submodule ember-views
*/

/* BEGIN METAMORPH HELPERS */

// Internet Explorer prior to 9 does not allow setting innerHTML if the first element
// is a "zero-scope" element. This problem can be worked around by making
// the first node an invisible text node. We, like Modernizr, use &shy;

var needsShy = typeof document !== 'undefined' && (function() {
  var testEl = document.createElement('div');
  testEl.innerHTML = "<div></div>";
  testEl.firstChild.innerHTML = "<script></script>";
  return testEl.firstChild.innerHTML === '';
})();

// IE 8 (and likely earlier) likes to move whitespace preceeding
// a script tag to appear after it. This means that we can
// accidentally remove whitespace when updating a morph.
var movesWhitespace = typeof document !== 'undefined' && (function() {
  var testEl = document.createElement('div');
  testEl.innerHTML = "Test: <script type='text/x-placeholder'></script>Value";
  return testEl.childNodes[0].nodeValue === 'Test:' &&
          testEl.childNodes[2].nodeValue === ' Value';
})();

// Use this to find children by ID instead of using jQuery
var findChildById = function(element, id) {
  if (element.getAttribute('id') === id) { return element; }

  var len = element.childNodes.length, idx, node, found;
  for (idx=0; idx<len; idx++) {
    node = element.childNodes[idx];
    found = node.nodeType === 1 && findChildById(node, id);
    if (found) { return found; }
  }
};

var setInnerHTMLWithoutFix = function(element, html) {
  if (needsShy) {
    html = '&shy;' + html;
  }

  var matches = [];
  if (movesWhitespace) {
    // Right now we only check for script tags with ids with the
    // goal of targeting morphs.
    html = html.replace(/(\s+)(<script id='([^']+)')/g, function(match, spaces, tag, id) {
      matches.push([id, spaces]);
      return tag;
    });
  }

  element.innerHTML = html;

  // If we have to do any whitespace adjustments do them now
  if (matches.length > 0) {
    var len = matches.length, idx;
    for (idx=0; idx<len; idx++) {
      var script = findChildById(element, matches[idx][0]),
          node = document.createTextNode(matches[idx][1]);
      script.parentNode.insertBefore(node, script);
    }
  }

  if (needsShy) {
    var shyElement = element.firstChild;
    while (shyElement.nodeType === 1 && !shyElement.nodeName) {
      shyElement = shyElement.firstChild;
    }
    if (shyElement.nodeType === 3 && shyElement.nodeValue.charAt(0) === "\u00AD") {
      shyElement.nodeValue = shyElement.nodeValue.slice(1);
    }
  }
};

/* END METAMORPH HELPERS */


var innerHTMLTags = {};
var canSetInnerHTML = function(tagName) {
  if (innerHTMLTags[tagName] !== undefined) {
    return innerHTMLTags[tagName];
  }

  var canSet = true;

  // IE 8 and earlier don't allow us to do innerHTML on select
  if (tagName.toLowerCase() === 'select') {
    var el = document.createElement('select');
    setInnerHTMLWithoutFix(el, '<option value="test">Test</option>');
    canSet = el.options.length === 1;
  }

  innerHTMLTags[tagName] = canSet;

  return canSet;
};

var setInnerHTML = function(element, html) {
  var tagName = element.tagName;

  if (canSetInnerHTML(tagName)) {
    setInnerHTMLWithoutFix(element, html);
  } else {
    // Firefox versions < 11 do not have support for element.outerHTML.
    var outerHTML = element.outerHTML || new XMLSerializer().serializeToString(element);
    
    var startTag = outerHTML.match(new RegExp("<"+tagName+"([^>]*)>", 'i'))[0],
        endTag = '</'+tagName+'>';

    var wrapper = document.createElement('div');
    setInnerHTMLWithoutFix(wrapper, startTag + html + endTag);
    element = wrapper.firstChild;
    while (element.tagName !== tagName) {
      element = element.nextSibling;
    }
  }

  return element;
};

function isSimpleClick(event) {
  var modifier = event.shiftKey || event.metaKey || event.altKey || event.ctrlKey,
      secondaryClick = event.which > 1; // IE9 may return undefined

  return !modifier && !secondaryClick;
}

Ember.ViewUtils = {
  setInnerHTML: setInnerHTML,
  isSimpleClick: isSimpleClick
};

})();



(function() {
/**
@module ember
@submodule ember-views
*/

var get = Ember.get, set = Ember.set;

var ClassSet = function() {
  this.seen = {};
  this.list = [];
};

ClassSet.prototype = {
  add: function(string) {
    if (string in this.seen) { return; }
    this.seen[string] = true;

    this.list.push(string);
  },

  toDOM: function() {
    return this.list.join(" ");
  }
};

var BAD_TAG_NAME_TEST_REGEXP = /[^a-zA-Z0-9\-]/;
var BAD_TAG_NAME_REPLACE_REGEXP = /[^a-zA-Z0-9\-]/g;

function stripTagName(tagName) {
  if (!tagName) {
    return tagName;
  }

  if (!BAD_TAG_NAME_TEST_REGEXP.test(tagName)) {
    return tagName;
  }

  return tagName.replace(BAD_TAG_NAME_REPLACE_REGEXP, '');
}

var BAD_CHARS_REGEXP = /&(?!\w+;)|[<>"'`]/g;
var POSSIBLE_CHARS_REGEXP = /[&<>"'`]/;

function escapeAttribute(value) {
  // Stolen shamelessly from Handlebars

  var escape = {
    "<": "&lt;",
    ">": "&gt;",
    '"': "&quot;",
    "'": "&#x27;",
    "`": "&#x60;"
  };

  var escapeChar = function(chr) {
    return escape[chr] || "&amp;";
  };

  var string = value.toString();

  if(!POSSIBLE_CHARS_REGEXP.test(string)) { return string; }
  return string.replace(BAD_CHARS_REGEXP, escapeChar);
}

// IE 6/7 have bugs around setting names on inputs during creation.
// From http://msdn.microsoft.com/en-us/library/ie/ms536389(v=vs.85).aspx:
// "To include the NAME attribute at run time on objects created with the createElement method, use the eTag."
var canSetNameOnInputs = (function() {
  var div = document.createElement('div'),
      el = document.createElement('input');

  el.setAttribute('name', 'foo');
  div.appendChild(el);

  return !!div.innerHTML.match('foo');
})();

/**
  `Ember.RenderBuffer` gathers information regarding the a view and generates the
  final representation. `Ember.RenderBuffer` will generate HTML which can be pushed
  to the DOM.

   ```javascript
   var buffer = Ember.RenderBuffer('div');
  ```

  @class RenderBuffer
  @namespace Ember
  @constructor
  @param {String} tagName tag name (such as 'div' or 'p') used for the buffer
*/
Ember.RenderBuffer = function(tagName) {
  return new Ember._RenderBuffer(tagName);
};

Ember._RenderBuffer = function(tagName) {
  this.tagNames = [tagName || null];
  this.buffer = "";
};

Ember._RenderBuffer.prototype = {

  // The root view's element
  _element: null,

  _hasElement: true,

  /**
    An internal set used to de-dupe class names when `addClass()` is
    used. After each call to `addClass()`, the `classes` property
    will be updated.

    @private
    @property elementClasses
    @type Array
    @default []
  */
  elementClasses: null,

  /**
    Array of class names which will be applied in the class attribute.

    You can use `setClasses()` to set this property directly. If you
    use `addClass()`, it will be maintained for you.

    @property classes
    @type Array
    @default []
  */
  classes: null,

  /**
    The id in of the element, to be applied in the id attribute.

    You should not set this property yourself, rather, you should use
    the `id()` method of `Ember.RenderBuffer`.

    @property elementId
    @type String
    @default null
  */
  elementId: null,

  /**
    A hash keyed on the name of the attribute and whose value will be
    applied to that attribute. For example, if you wanted to apply a
    `data-view="Foo.bar"` property to an element, you would set the
    elementAttributes hash to `{'data-view':'Foo.bar'}`.

    You should not maintain this hash yourself, rather, you should use
    the `attr()` method of `Ember.RenderBuffer`.

    @property elementAttributes
    @type Hash
    @default {}
  */
  elementAttributes: null,

  /**
    A hash keyed on the name of the properties and whose value will be
    applied to that property. For example, if you wanted to apply a
    `checked=true` property to an element, you would set the
    elementProperties hash to `{'checked':true}`.

    You should not maintain this hash yourself, rather, you should use
    the `prop()` method of `Ember.RenderBuffer`.

    @property elementProperties
    @type Hash
    @default {}
  */
  elementProperties: null,

  /**
    The tagname of the element an instance of `Ember.RenderBuffer` represents.

    Usually, this gets set as the first parameter to `Ember.RenderBuffer`. For
    example, if you wanted to create a `p` tag, then you would call

    ```javascript
    Ember.RenderBuffer('p')
    ```

    @property elementTag
    @type String
    @default null
  */
  elementTag: null,

  /**
    A hash keyed on the name of the style attribute and whose value will
    be applied to that attribute. For example, if you wanted to apply a
    `background-color:black;` style to an element, you would set the
    elementStyle hash to `{'background-color':'black'}`.

    You should not maintain this hash yourself, rather, you should use
    the `style()` method of `Ember.RenderBuffer`.

    @property elementStyle
    @type Hash
    @default {}
  */
  elementStyle: null,

  /**
    Nested `RenderBuffers` will set this to their parent `RenderBuffer`
    instance.

    @property parentBuffer
    @type Ember._RenderBuffer
  */
  parentBuffer: null,

  /**
    Adds a string of HTML to the `RenderBuffer`.

    @method push
    @param {String} string HTML to push into the buffer
    @chainable
  */
  push: function(string) {
    this.buffer += string;
    return this;
  },

  /**
    Adds a class to the buffer, which will be rendered to the class attribute.

    @method addClass
    @param {String} className Class name to add to the buffer
    @chainable
  */
  addClass: function(className) {
    // lazily create elementClasses
    this.elementClasses = (this.elementClasses || new ClassSet());
    this.elementClasses.add(className);
    this.classes = this.elementClasses.list;

    return this;
  },

  setClasses: function(classNames) {
    this.elementClasses = null;
    var len = classNames.length, i;
    for (i = 0; i < len; i++) {
      this.addClass(classNames[i]);
    }
  },

  /**
    Sets the elementID to be used for the element.

    @method id
    @param {String} id
    @chainable
  */
  id: function(id) {
    this.elementId = id;
    return this;
  },

  // duck type attribute functionality like jQuery so a render buffer
  // can be used like a jQuery object in attribute binding scenarios.

  /**
    Adds an attribute which will be rendered to the element.

    @method attr
    @param {String} name The name of the attribute
    @param {String} value The value to add to the attribute
    @chainable
    @return {Ember.RenderBuffer|String} this or the current attribute value
  */
  attr: function(name, value) {
    var attributes = this.elementAttributes = (this.elementAttributes || {});

    if (arguments.length === 1) {
      return attributes[name];
    } else {
      attributes[name] = value;
    }

    return this;
  },

  /**
    Remove an attribute from the list of attributes to render.

    @method removeAttr
    @param {String} name The name of the attribute
    @chainable
  */
  removeAttr: function(name) {
    var attributes = this.elementAttributes;
    if (attributes) { delete attributes[name]; }

    return this;
  },

  /**
    Adds a property which will be rendered to the element.

    @method prop
    @param {String} name The name of the property
    @param {String} value The value to add to the property
    @chainable
    @return {Ember.RenderBuffer|String} this or the current property value
  */
  prop: function(name, value) {
    var properties = this.elementProperties = (this.elementProperties || {});

    if (arguments.length === 1) {
      return properties[name];
    } else {
      properties[name] = value;
    }

    return this;
  },

  /**
    Remove an property from the list of properties to render.

    @method removeProp
    @param {String} name The name of the property
    @chainable
  */
  removeProp: function(name) {
    var properties = this.elementProperties;
    if (properties) { delete properties[name]; }

    return this;
  },

  /**
    Adds a style to the style attribute which will be rendered to the element.

    @method style
    @param {String} name Name of the style
    @param {String} value
    @chainable
  */
  style: function(name, value) {
    this.elementStyle = (this.elementStyle || {});

    this.elementStyle[name] = value;
    return this;
  },

  begin: function(tagName) {
    this.tagNames.push(tagName || null);
    return this;
  },

  pushOpeningTag: function() {
    var tagName = this.currentTagName();
    if (!tagName) { return; }

    if (this._hasElement && !this._element && this.buffer.length === 0) {
      this._element = this.generateElement();
      return;
    }

    var buffer = this.buffer,
        id = this.elementId,
        classes = this.classes,
        attrs = this.elementAttributes,
        props = this.elementProperties,
        style = this.elementStyle,
        attr, prop;

    buffer += '<' + stripTagName(tagName);

    if (id) {
      buffer += ' id="' + escapeAttribute(id) + '"';
      this.elementId = null;
    }
    if (classes) {
      buffer += ' class="' + escapeAttribute(classes.join(' ')) + '"';
      this.classes = null;
      this.elementClasses = null;
    }

    if (style) {
      buffer += ' style="';

      for (prop in style) {
        if (style.hasOwnProperty(prop)) {
          buffer += prop + ':' + escapeAttribute(style[prop]) + ';';
        }
      }

      buffer += '"';

      this.elementStyle = null;
    }

    if (attrs) {
      for (attr in attrs) {
        if (attrs.hasOwnProperty(attr)) {
          buffer += ' ' + attr + '="' + escapeAttribute(attrs[attr]) + '"';
        }
      }

      this.elementAttributes = null;
    }

    if (props) {
      for (prop in props) {
        if (props.hasOwnProperty(prop)) {
          var value = props[prop];
          if (value || typeof(value) === 'number') {
            if (value === true) {
              buffer += ' ' + prop + '="' + prop + '"';
            } else {
              buffer += ' ' + prop + '="' + escapeAttribute(props[prop]) + '"';
            }
          }
        }
      }

      this.elementProperties = null;
    }

    buffer += '>';
    this.buffer = buffer;
  },

  pushClosingTag: function() {
    var tagName = this.tagNames.pop();
    if (tagName) { this.buffer += '</' + stripTagName(tagName) + '>'; }
  },

  currentTagName: function() {
    return this.tagNames[this.tagNames.length-1];
  },

  generateElement: function() {
    var tagName = this.tagNames.pop(), // pop since we don't need to close
        id = this.elementId,
        classes = this.classes,
        attrs = this.elementAttributes,
        props = this.elementProperties,
        style = this.elementStyle,
        styleBuffer = '', attr, prop, tagString;

    if (attrs && attrs.name && !canSetNameOnInputs) {
      // IE allows passing a tag to createElement. See note on `canSetNameOnInputs` above as well.
      tagString = '<'+stripTagName(tagName)+' name="'+escapeAttribute(attrs.name)+'">';
    } else {
      tagString = tagName;
    }

    var element = document.createElement(tagString),
        $element = Ember.$(element);

    if (id) {
      $element.attr('id', id);
      this.elementId = null;
    }
    if (classes) {
      $element.attr('class', classes.join(' '));
      this.classes = null;
      this.elementClasses = null;
    }

    if (style) {
      for (prop in style) {
        if (style.hasOwnProperty(prop)) {
          styleBuffer += (prop + ':' + style[prop] + ';');
        }
      }

      $element.attr('style', styleBuffer);

      this.elementStyle = null;
    }

    if (attrs) {
      for (attr in attrs) {
        if (attrs.hasOwnProperty(attr)) {
          $element.attr(attr, attrs[attr]);
        }
      }

      this.elementAttributes = null;
    }

    if (props) {
      for (prop in props) {
        if (props.hasOwnProperty(prop)) {
          $element.prop(prop, props[prop]);
        }
      }

      this.elementProperties = null;
    }

    return element;
  },

  /**
    @method element
    @return {DOMElement} The element corresponding to the generated HTML
      of this buffer
  */
  element: function() {
    var html = this.innerString();

    if (html) {
      this._element = Ember.ViewUtils.setInnerHTML(this._element, html);
    }

    return this._element;
  },

  /**
    Generates the HTML content for this buffer.

    @method string
    @return {String} The generated HTML
  */
  string: function() {
    if (this._hasElement && this._element) {
      // Firefox versions < 11 do not have support for element.outerHTML.
      var thisElement = this.element(), outerHTML = thisElement.outerHTML;
      if (typeof outerHTML === 'undefined') {
        return Ember.$('<div/>').append(thisElement).html();
      }
      return outerHTML;
    } else {
      return this.innerString();
    }
  },

  innerString: function() {
    return this.buffer;
  }
};

})();



(function() {
/**
@module ember
@submodule ember-views
*/

var get = Ember.get, set = Ember.set, fmt = Ember.String.fmt;

/**
  `Ember.EventDispatcher` handles delegating browser events to their
  corresponding `Ember.Views.` For example, when you click on a view,
  `Ember.EventDispatcher` ensures that that view's `mouseDown` method gets
  called.

  @class EventDispatcher
  @namespace Ember
  @private
  @extends Ember.Object
*/
Ember.EventDispatcher = Ember.Object.extend({

  /**
    The set of events names (and associated handler function names) to be setup
    and dispatched by the `EventDispatcher`. Custom events can added to this list at setup
    time, generally via the `Ember.Application.customEvents` hash. Only override this
    default set to prevent the EventDispatcher from listening on some events all together.

    This set will be modified by `setup` to also include any events added at that time.

    @property events
    @type Object
  */
  events: {
    touchstart  : 'touchStart',
    touchmove   : 'touchMove',
    touchend    : 'touchEnd',
    touchcancel : 'touchCancel',
    keydown     : 'keyDown',
    keyup       : 'keyUp',
    keypress    : 'keyPress',
    mousedown   : 'mouseDown',
    mouseup     : 'mouseUp',
    contextmenu : 'contextMenu',
    click       : 'click',
    dblclick    : 'doubleClick',
    mousemove   : 'mouseMove',
    focusin     : 'focusIn',
    focusout    : 'focusOut',
    mouseenter  : 'mouseEnter',
    mouseleave  : 'mouseLeave',
    submit      : 'submit',
    input       : 'input',
    change      : 'change',
    dragstart   : 'dragStart',
    drag        : 'drag',
    dragenter   : 'dragEnter',
    dragleave   : 'dragLeave',
    dragover    : 'dragOver',
    drop        : 'drop',
    dragend     : 'dragEnd'
  },

  /**
    The root DOM element to which event listeners should be attached. Event
    listeners will be attached to the document unless this is overridden.

    Can be specified as a DOMElement or a selector string.

    The default body is a string since this may be evaluated before document.body
    exists in the DOM.

    @private
    @property rootElement
    @type DOMElement
    @default 'body'
  */
  rootElement: 'body',

  /**
    Sets up event listeners for standard browser events.

    This will be called after the browser sends a `DOMContentReady` event. By
    default, it will set up all of the listeners on the document body. If you
    would like to register the listeners on a different element, set the event
    dispatcher's `root` property.

    @private
    @method setup
    @param addedEvents {Hash}
  */
  setup: function(addedEvents, rootElement) {
    var event, events = get(this, 'events');

    Ember.$.extend(events, addedEvents || {});


    if (!Ember.isNone(rootElement)) {
      set(this, 'rootElement', rootElement);
    }

    rootElement = Ember.$(get(this, 'rootElement'));

            
    rootElement.addClass('ember-application');

    
    for (event in events) {
      if (events.hasOwnProperty(event)) {
        this.setupHandler(rootElement, event, events[event]);
      }
    }
  },

  /**
    Registers an event listener on the document. If the given event is
    triggered, the provided event handler will be triggered on the target view.

    If the target view does not implement the event handler, or if the handler
    returns `false`, the parent view will be called. The event will continue to
    bubble to each successive parent view until it reaches the top.

    For example, to have the `mouseDown` method called on the target view when
    a `mousedown` event is received from the browser, do the following:

    ```javascript
    setupHandler('mousedown', 'mouseDown');
    ```

    @private
    @method setupHandler
    @param {Element} rootElement
    @param {String} event the browser-originated event to listen to
    @param {String} eventName the name of the method to call on the view
  */
  setupHandler: function(rootElement, event, eventName) {
    var self = this;

    rootElement.on(event + '.ember', '.ember-view', function(evt, triggeringManager) {
      return Ember.handleErrors(function handleViewEvent() {
        var view = Ember.View.views[this.id],
            result = true, manager = null;

        manager = self._findNearestEventManager(view,eventName);

        if (manager && manager !== triggeringManager) {
          result = self._dispatchEvent(manager, evt, eventName, view);
        } else if (view) {
          result = self._bubbleEvent(view,evt,eventName);
        } else {
          evt.stopPropagation();
        }

        return result;
      }, this);
    });

    rootElement.on(event + '.ember', '[data-ember-action]', function(evt) {
      return Ember.handleErrors(function handleActionEvent() {
        var actionId = Ember.$(evt.currentTarget).attr('data-ember-action'),
            action   = Ember.Handlebars.ActionHelper.registeredActions[actionId];

        // We have to check for action here since in some cases, jQuery will trigger
        // an event on `removeChild` (i.e. focusout) after we've already torn down the
        // action handlers for the view.
        if (action && action.eventName === eventName) {
          return action.handler(evt);
        }
      }, this);
    });
  },

  _findNearestEventManager: function(view, eventName) {
    var manager = null;

    while (view) {
      manager = get(view, 'eventManager');
      if (manager && manager[eventName]) { break; }

      view = get(view, 'parentView');
    }

    return manager;
  },

  _dispatchEvent: function(object, evt, eventName, view) {
    var result = true;

    var handler = object[eventName];
    if (Ember.typeOf(handler) === 'function') {
      result = Ember.run(function() {
        return handler.call(object, evt, view);
      });
      // Do not preventDefault in eventManagers.
      evt.stopPropagation();
    }
    else {
      result = this._bubbleEvent(view, evt, eventName);
    }

    return result;
  },

  _bubbleEvent: function(view, evt, eventName) {
    return Ember.run(function bubbleEvent() {
      return view.handleEvent(eventName, evt);
    });
  },

  destroy: function() {
    var rootElement = get(this, 'rootElement');
    Ember.$(rootElement).off('.ember', '**').removeClass('ember-application');
    return this._super();
  }
});

})();



(function() {
/**
@module ember
@submodule ember-views
*/

// Add a new named queue for rendering views that happens
// after bindings have synced, and a queue for scheduling actions
// that that should occur after view rendering.
var queues = Ember.run.queues,
    indexOf = Ember.ArrayPolyfills.indexOf;
queues.splice(indexOf.call(queues, 'actions')+1, 0, 'render', 'afterRender');

})();



(function() {
/**
@module ember
@submodule ember-views
*/

var get = Ember.get, set = Ember.set;

// Original class declaration and documentation in runtime/lib/controllers/controller.js
// NOTE: It may be possible with YUIDoc to combine docs in two locations

/**
Additional methods for the ControllerMixin

@class ControllerMixin
@namespace Ember
*/
Ember.ControllerMixin.reopen({
  target: null,
  namespace: null,
  view: null,
  container: null,
  _childContainers: null,

  init: function() {
    this._super();
    set(this, '_childContainers', {});
  },

  _modelDidChange: Ember.observer('model', function() {
    var containers = get(this, '_childContainers');

    for (var prop in containers) {
      if (!containers.hasOwnProperty(prop)) { continue; }
      containers[prop].destroy();
    }

    set(this, '_childContainers', {});
  })
});

})();



(function() {

})();



(function() {
var states = {};

/**
@module ember
@submodule ember-views
*/

var get = Ember.get, set = Ember.set;
var guidFor = Ember.guidFor;
var a_forEach = Ember.EnumerableUtils.forEach;
var a_addObject = Ember.EnumerableUtils.addObject;
var meta = Ember.meta;

var childViewsProperty = Ember.computed(function() {
  var childViews = this._childViews, ret = Ember.A(), view = this;

  a_forEach(childViews, function(view) {
    var currentChildViews;
    if (view.isVirtual) {
      if (currentChildViews = get(view, 'childViews')) {
        ret.pushObjects(currentChildViews);
      }
    } else {
      ret.push(view);
    }
  });

  ret.replace = function (idx, removedCount, addedViews) {
    if (view instanceof Ember.ContainerView) {
            return view.replace(idx, removedCount, addedViews);
    }
    throw new Ember.Error("childViews is immutable");
  };

  return ret;
});


/**
  Global hash of shared templates. This will automatically be populated
  by the build tools so that you can store your Handlebars templates in
  separate files that get loaded into JavaScript at buildtime.

  @property TEMPLATES
  @for Ember
  @type Hash
*/
Ember.TEMPLATES = {};

/**
  `Ember.CoreView` is an abstract class that exists to give view-like behavior
  to both Ember's main view class `Ember.View` and other classes like
  `Ember._SimpleMetamorphView` that don't need the fully functionaltiy of
  `Ember.View`.

  Unless you have specific needs for `CoreView`, you will use `Ember.View`
  in your applications.

  @class CoreView
  @namespace Ember
  @extends Ember.Object
  @uses Ember.Evented
  @uses Ember.ActionHandler
*/

Ember.CoreView = Ember.Object.extend(Ember.Evented, Ember.ActionHandler, {
  isView: true,

  states: states,

  init: function() {
    this._super();
    this.transitionTo('preRender');
  },

  /**
    If the view is currently inserted into the DOM of a parent view, this
    property will point to the parent of the view.

    @property parentView
    @type Ember.View
    @default null
  */
  parentView: Ember.computed(function() {
    var parent = this._parentView;

    if (parent && parent.isVirtual) {
      return get(parent, 'parentView');
    } else {
      return parent;
    }
  }).property('_parentView'),

  state: null,

  _parentView: null,

  // return the current view, not including virtual views
  concreteView: Ember.computed(function() {
    if (!this.isVirtual) { return this; }
    else { return get(this, 'parentView'); }
  }).property('parentView'),

  instrumentName: 'core_view',

  instrumentDetails: function(hash) {
    hash.object = this.toString();
  },

  /**
    Invoked by the view system when this view needs to produce an HTML
    representation. This method will create a new render buffer, if needed,
    then apply any default attributes, such as class names and visibility.
    Finally, the `render()` method is invoked, which is responsible for
    doing the bulk of the rendering.

    You should not need to override this method; instead, implement the
    `template` property, or if you need more control, override the `render`
    method.

    @method renderToBuffer
    @param {Ember.RenderBuffer} buffer the render buffer. If no buffer is
      passed, a default buffer, using the current view's `tagName`, will
      be used.
    @private
  */
  renderToBuffer: function(parentBuffer, bufferOperation) {
    var name = 'render.' + this.instrumentName,
        details = {};

    this.instrumentDetails(details);

    return Ember.instrument(name, details, function instrumentRenderToBuffer() {
      return this._renderToBuffer(parentBuffer, bufferOperation);
    }, this);
  },

  _renderToBuffer: function(parentBuffer, bufferOperation) {
    // If this is the top-most view, start a new buffer. Otherwise,
    // create a new buffer relative to the original using the
    // provided buffer operation (for example, `insertAfter` will
    // insert a new buffer after the "parent buffer").
    var tagName = this.tagName;

    if (tagName === null || tagName === undefined) {
      tagName = 'div';
    }

    var buffer = this.buffer = parentBuffer && parentBuffer.begin(tagName) || Ember.RenderBuffer(tagName);
    this.transitionTo('inBuffer', false);

    this.beforeRender(buffer);
    this.render(buffer);
    this.afterRender(buffer);

    return buffer;
  },

  /**
    Override the default event firing from `Ember.Evented` to
    also call methods with the given name.

    @method trigger
    @param name {String}
    @private
  */
  trigger: function(name) {
    this._super.apply(this, arguments);
    var method = this[name];
    if (method) {
      var args = [], i, l;
      for (i = 1, l = arguments.length; i < l; i++) {
        args.push(arguments[i]);
      }
      return method.apply(this, args);
    }
  },

  deprecatedSendHandles: function(actionName) {
    return !!this[actionName];
  },

  deprecatedSend: function(actionName) {
    var args = [].slice.call(arguments, 1);
            this[actionName].apply(this, args);
    return;
  },

  has: function(name) {
    return Ember.typeOf(this[name]) === 'function' || this._super(name);
  },

  destroy: function() {
    var parent = this._parentView;

    if (!this._super()) { return; }

    // destroy the element -- this will avoid each child view destroying
    // the element over and over again...
    if (!this.removedFromDOM) { this.destroyElement(); }

    // remove from parent if found. Don't call removeFromParent,
    // as removeFromParent will try to remove the element from
    // the DOM again.
    if (parent) { parent.removeChild(this); }

    this.transitionTo('destroying', false);

    return this;
  },

  clearRenderedChildren: Ember.K,
  triggerRecursively: Ember.K,
  invokeRecursively: Ember.K,
  transitionTo: Ember.K,
  destroyElement: Ember.K
});

var ViewCollection = Ember._ViewCollection = function(initialViews) {
  var views = this.views = initialViews || [];
  this.length = views.length;
};

ViewCollection.prototype = {
  length: 0,

  trigger: function(eventName) {
    var views = this.views, view;
    for (var i = 0, l = views.length; i < l; i++) {
      view = views[i];
      if (view.trigger) { view.trigger(eventName); }
    }
  },

  triggerRecursively: function(eventName) {
    var views = this.views;
    for (var i = 0, l = views.length; i < l; i++) {
      views[i].triggerRecursively(eventName);
    }
  },

  invokeRecursively: function(fn) {
    var views = this.views, view;

    for (var i = 0, l = views.length; i < l; i++) {
      view = views[i];
      fn(view);
    }
  },

  transitionTo: function(state, children) {
    var views = this.views;
    for (var i = 0, l = views.length; i < l; i++) {
      views[i].transitionTo(state, children);
    }
  },

  push: function() {
    this.length += arguments.length;
    var views = this.views;
    return views.push.apply(views, arguments);
  },

  objectAt: function(idx) {
    return this.views[idx];
  },

  forEach: function(callback) {
    var views = this.views;
    return a_forEach(views, callback);
  },

  clear: function() {
    this.length = 0;
    this.views.length = 0;
  }
};

var EMPTY_ARRAY = [];

/**
  `Ember.View` is the class in Ember responsible for encapsulating templates of
  HTML content, combining templates with data to render as sections of a page's
  DOM, and registering and responding to user-initiated events.

  ## HTML Tag

  The default HTML tag name used for a view's DOM representation is `div`. This
  can be customized by setting the `tagName` property. The following view
  class:

  ```javascript
  ParagraphView = Ember.View.extend({
    tagName: 'em'
  });
  ```

  Would result in instances with the following HTML:

  ```html
  <em id="ember1" class="ember-view"></em>
  ```

  ## HTML `class` Attribute

  The HTML `class` attribute of a view's tag can be set by providing a
  `classNames` property that is set to an array of strings:

  ```javascript
  MyView = Ember.View.extend({
    classNames: ['my-class', 'my-other-class']
  });
  ```

  Will result in view instances with an HTML representation of:

  ```html
  <div id="ember1" class="ember-view my-class my-other-class"></div>
  ```

  `class` attribute values can also be set by providing a `classNameBindings`
  property set to an array of properties names for the view. The return value
  of these properties will be added as part of the value for the view's `class`
  attribute. These properties can be computed properties:

  ```javascript
  MyView = Ember.View.extend({
    classNameBindings: ['propertyA', 'propertyB'],
    propertyA: 'from-a',
    propertyB: function() {
      if (someLogic) { return 'from-b'; }
    }.property()
  });
  ```

  Will result in view instances with an HTML representation of:

  ```html
  <div id="ember1" class="ember-view from-a from-b"></div>
  ```

  If the value of a class name binding returns a boolean the property name
  itself will be used as the class name if the property is true. The class name
  will not be added if the value is `false` or `undefined`.

  ```javascript
  MyView = Ember.View.extend({
    classNameBindings: ['hovered'],
    hovered: true
  });
  ```

  Will result in view instances with an HTML representation of:

  ```html
  <div id="ember1" class="ember-view hovered"></div>
  ```

  When using boolean class name bindings you can supply a string value other
  than the property name for use as the `class` HTML attribute by appending the
  preferred value after a ":" character when defining the binding:

  ```javascript
  MyView = Ember.View.extend({
    classNameBindings: ['awesome:so-very-cool'],
    awesome: true
  });
  ```

  Will result in view instances with an HTML representation of:

  ```html
  <div id="ember1" class="ember-view so-very-cool"></div>
  ```

  Boolean value class name bindings whose property names are in a
  camelCase-style format will be converted to a dasherized format:

  ```javascript
  MyView = Ember.View.extend({
    classNameBindings: ['isUrgent'],
    isUrgent: true
  });
  ```

  Will result in view instances with an HTML representation of:

  ```html
  <div id="ember1" class="ember-view is-urgent"></div>
  ```

  Class name bindings can also refer to object values that are found by
  traversing a path relative to the view itself:

  ```javascript
  MyView = Ember.View.extend({
    classNameBindings: ['messages.empty']
    messages: Ember.Object.create({
      empty: true
    })
  });
  ```

  Will result in view instances with an HTML representation of:

  ```html
  <div id="ember1" class="ember-view empty"></div>
  ```

  If you want to add a class name for a property which evaluates to true and
  and a different class name if it evaluates to false, you can pass a binding
  like this:

  ```javascript
  // Applies 'enabled' class when isEnabled is true and 'disabled' when isEnabled is false
  Ember.View.extend({
    classNameBindings: ['isEnabled:enabled:disabled']
    isEnabled: true
  });
  ```

  Will result in view instances with an HTML representation of:

  ```html
  <div id="ember1" class="ember-view enabled"></div>
  ```

  When isEnabled is `false`, the resulting HTML reprensentation looks like
  this:

  ```html
  <div id="ember1" class="ember-view disabled"></div>
  ```

  This syntax offers the convenience to add a class if a property is `false`:

  ```javascript
  // Applies no class when isEnabled is true and class 'disabled' when isEnabled is false
  Ember.View.extend({
    classNameBindings: ['isEnabled::disabled']
    isEnabled: true
  });
  ```

  Will result in view instances with an HTML representation of:

  ```html
  <div id="ember1" class="ember-view"></div>
  ```

  When the `isEnabled` property on the view is set to `false`, it will result
  in view instances with an HTML representation of:

  ```html
  <div id="ember1" class="ember-view disabled"></div>
  ```

  Updates to the the value of a class name binding will result in automatic
  update of the  HTML `class` attribute in the view's rendered HTML
  representation. If the value becomes `false` or `undefined` the class name
  will be removed.

  Both `classNames` and `classNameBindings` are concatenated properties. See
  [Ember.Object](/api/classes/Ember.Object.html) documentation for more
  information about concatenated properties.

  ## HTML Attributes

  The HTML attribute section of a view's tag can be set by providing an
  `attributeBindings` property set to an array of property names on the view.
  The return value of these properties will be used as the value of the view's
  HTML associated attribute:

  ```javascript
  AnchorView = Ember.View.extend({
    tagName: 'a',
    attributeBindings: ['href'],
    href: 'http://google.com'
  });
  ```

  Will result in view instances with an HTML representation of:

  ```html
  <a id="ember1" class="ember-view" href="http://google.com"></a>
  ```

  If the return value of an `attributeBindings` monitored property is a boolean
  the property will follow HTML's pattern of repeating the attribute's name as
  its value:

  ```javascript
  MyTextInput = Ember.View.extend({
    tagName: 'input',
    attributeBindings: ['disabled'],
    disabled: true
  });
  ```

  Will result in view instances with an HTML representation of:

  ```html
  <input id="ember1" class="ember-view" disabled="disabled" />
  ```

  `attributeBindings` can refer to computed properties:

  ```javascript
  MyTextInput = Ember.View.extend({
    tagName: 'input',
    attributeBindings: ['disabled'],
    disabled: function() {
      if (someLogic) {
        return true;
      } else {
        return false;
      }
    }.property()
  });
  ```

  Updates to the the property of an attribute binding will result in automatic
  update of the  HTML attribute in the view's rendered HTML representation.

  `attributeBindings` is a concatenated property. See [Ember.Object](/api/classes/Ember.Object.html)
  documentation for more information about concatenated properties.

  ## Templates

  The HTML contents of a view's rendered representation are determined by its
  template. Templates can be any function that accepts an optional context
  parameter and returns a string of HTML that will be inserted within the
  view's tag. Most typically in Ember this function will be a compiled
  `Ember.Handlebars` template.

  ```javascript
  AView = Ember.View.extend({
    template: Ember.Handlebars.compile('I am the template')
  });
  ```

  Will result in view instances with an HTML representation of:

  ```html
  <div id="ember1" class="ember-view">I am the template</div>
  ```

  Within an Ember application is more common to define a Handlebars templates as
  part of a page:

  ```html
  <script type='text/x-handlebars' data-template-name='some-template'>
    Hello
  </script>
  ```

  And associate it by name using a view's `templateName` property:

  ```javascript
  AView = Ember.View.extend({
    templateName: 'some-template'
  });
  ```

  If you have nested resources, your Handlebars template will look like this:

  ```html
  <script type='text/x-handlebars' data-template-name='posts/new'>
    <h1>New Post</h1>
  </script>
  ```

  And `templateName` property:

  ```javascript
  AView = Ember.View.extend({
    templateName: 'posts/new'
  });
  ```

  Using a value for `templateName` that does not have a Handlebars template
  with a matching `data-template-name` attribute will throw an error.

  For views classes that may have a template later defined (e.g. as the block
  portion of a `{{view}}` Handlebars helper call in another template or in
  a subclass), you can provide a `defaultTemplate` property set to compiled
  template function. If a template is not later provided for the view instance
  the `defaultTemplate` value will be used:

  ```javascript
  AView = Ember.View.extend({
    defaultTemplate: Ember.Handlebars.compile('I was the default'),
    template: null,
    templateName: null
  });
  ```

  Will result in instances with an HTML representation of:

  ```html
  <div id="ember1" class="ember-view">I was the default</div>
  ```

  If a `template` or `templateName` is provided it will take precedence over
  `defaultTemplate`:

  ```javascript
  AView = Ember.View.extend({
    defaultTemplate: Ember.Handlebars.compile('I was the default')
  });

  aView = AView.create({
    template: Ember.Handlebars.compile('I was the template, not default')
  });
  ```

  Will result in the following HTML representation when rendered:

  ```html
  <div id="ember1" class="ember-view">I was the template, not default</div>
  ```

  ## View Context

  The default context of the compiled template is the view's controller:

  ```javascript
  AView = Ember.View.extend({
    template: Ember.Handlebars.compile('Hello {{excitedGreeting}}')
  });

  aController = Ember.Object.create({
    firstName: 'Barry',
    excitedGreeting: function() {
      return this.get("content.firstName") + "!!!"
    }.property()
  });

  aView = AView.create({
    controller: aController,
  });
  ```

  Will result in an HTML representation of:

  ```html
  <div id="ember1" class="ember-view">Hello Barry!!!</div>
  ```

  A context can also be explicitly supplied through the view's `context`
  property. If the view has neither `context` nor `controller` properties, the
  `parentView`'s context will be used.

  ## Layouts

  Views can have a secondary template that wraps their main template. Like
  primary templates, layouts can be any function that  accepts an optional
  context parameter and returns a string of HTML that will be inserted inside
  view's tag. Views whose HTML element is self closing (e.g. `<input />`)
  cannot have a layout and this property will be ignored.

  Most typically in Ember a layout will be a compiled `Ember.Handlebars`
  template.

  A view's layout can be set directly with the `layout` property or reference
  an existing Handlebars template by name with the `layoutName` property.

  A template used as a layout must contain a single use of the Handlebars
  `{{yield}}` helper. The HTML contents of a view's rendered `template` will be
  inserted at this location:

  ```javascript
  AViewWithLayout = Ember.View.extend({
    layout: Ember.Handlebars.compile("<div class='my-decorative-class'>{{yield}}</div>")
    template: Ember.Handlebars.compile("I got wrapped"),
  });
  ```

  Will result in view instances with an HTML representation of:

  ```html
  <div id="ember1" class="ember-view">
    <div class="my-decorative-class">
      I got wrapped
    </div>
  </div>
  ```

  See [Ember.Handlebars.helpers.yield](/api/classes/Ember.Handlebars.helpers.html#method_yield)
  for more information.

  ## Responding to Browser Events

  Views can respond to user-initiated events in one of three ways: method
  implementation, through an event manager, and through `{{action}}` helper use
  in their template or layout.

  ### Method Implementation

  Views can respond to user-initiated events by implementing a method that
  matches the event name. A `jQuery.Event` object will be passed as the
  argument to this method.

  ```javascript
  AView = Ember.View.extend({
    click: function(event) {
      // will be called when when an instance's
      // rendered element is clicked
    }
  });
  ```

  ### Event Managers

  Views can define an object as their `eventManager` property. This object can
  then implement methods that match the desired event names. Matching events
  that occur on the view's rendered HTML or the rendered HTML of any of its DOM
  descendants will trigger this method. A `jQuery.Event` object will be passed
  as the first argument to the method and an  `Ember.View` object as the
  second. The `Ember.View` will be the view whose rendered HTML was interacted
  with. This may be the view with the `eventManager` property or one of its
  descendent views.

  ```javascript
  AView = Ember.View.extend({
    eventManager: Ember.Object.create({
      doubleClick: function(event, view) {
        // will be called when when an instance's
        // rendered element or any rendering
        // of this views's descendent
        // elements is clicked
      }
    })
  });
  ```

  An event defined for an event manager takes precedence over events of the
  same name handled through methods on the view.

  ```javascript
  AView = Ember.View.extend({
    mouseEnter: function(event) {
      // will never trigger.
    },
    eventManager: Ember.Object.create({
      mouseEnter: function(event, view) {
        // takes precedence over AView#mouseEnter
      }
    })
  });
  ```

  Similarly a view's event manager will take precedence for events of any views
  rendered as a descendent. A method name that matches an event name will not
  be called if the view instance was rendered inside the HTML representation of
  a view that has an `eventManager` property defined that handles events of the
  name. Events not handled by the event manager will still trigger method calls
  on the descendent.

  ```javascript
  OuterView = Ember.View.extend({
    template: Ember.Handlebars.compile("outer {{#view InnerView}}inner{{/view}} outer"),
    eventManager: Ember.Object.create({
      mouseEnter: function(event, view) {
        // view might be instance of either
        // OuterView or InnerView depending on
        // where on the page the user interaction occured
      }
    })
  });

  InnerView = Ember.View.extend({
    click: function(event) {
      // will be called if rendered inside
      // an OuterView because OuterView's
      // eventManager doesn't handle click events
    },
    mouseEnter: function(event) {
      // will never be called if rendered inside
      // an OuterView.
    }
  });
  ```

  ### Handlebars `{{action}}` Helper

  See [Handlebars.helpers.action](/api/classes/Ember.Handlebars.helpers.html#method_action).

  ### Event Names

  All of the event handling approaches described above respond to the same set
  of events. The names of the built-in events are listed below. (The hash of
  built-in events exists in `Ember.EventDispatcher`.) Additional, custom events
  can be registered by using `Ember.Application.customEvents`.

  Touch events:

  * `touchStart`
  * `touchMove`
  * `touchEnd`
  * `touchCancel`

  Keyboard events

  * `keyDown`
  * `keyUp`
  * `keyPress`

  Mouse events

  * `mouseDown`
  * `mouseUp`
  * `contextMenu`
  * `click`
  * `doubleClick`
  * `mouseMove`
  * `focusIn`
  * `focusOut`
  * `mouseEnter`
  * `mouseLeave`

  Form events:

  * `submit`
  * `change`
  * `focusIn`
  * `focusOut`
  * `input`

  HTML5 drag and drop events:

  * `dragStart`
  * `drag`
  * `dragEnter`
  * `dragLeave`
  * `drop`
  * `dragEnd`

  ## Handlebars `{{view}}` Helper

  Other `Ember.View` instances can be included as part of a view's template by
  using the `{{view}}` Handlebars helper. See [Ember.Handlebars.helpers.view](/api/classes/Ember.Handlebars.helpers.html#method_view)
  for additional information.

  @class View
  @namespace Ember
  @extends Ember.CoreView
*/
Ember.View = Ember.CoreView.extend({

  concatenatedProperties: ['classNames', 'classNameBindings', 'attributeBindings'],

  /**
    @property isView
    @type Boolean
    @default true
    @static
  */
  isView: true,

  // ..........................................................
  // TEMPLATE SUPPORT
  //

  /**
    The name of the template to lookup if no template is provided.

    By default `Ember.View` will lookup a template with this name in
    `Ember.TEMPLATES` (a shared global object).

    @property templateName
    @type String
    @default null
  */
  templateName: null,

  /**
    The name of the layout to lookup if no layout is provided.

    By default `Ember.View` will lookup a template with this name in
    `Ember.TEMPLATES` (a shared global object).

    @property layoutName
    @type String
    @default null
  */
  layoutName: null,

  /**
    The template used to render the view. This should be a function that
    accepts an optional context parameter and returns a string of HTML that
    will be inserted into the DOM relative to its parent view.

    In general, you should set the `templateName` property instead of setting
    the template yourself.

    @property template
    @type Function
  */
  template: Ember.computed(function(key, value) {
    if (value !== undefined) { return value; }

    var templateName = get(this, 'templateName'),
        template = this.templateForName(templateName, 'template');

    
    return template || get(this, 'defaultTemplate');
  }).property('templateName'),

  /**
    The controller managing this view. If this property is set, it will be
    made available for use by the template.

    @property controller
    @type Object
  */
  controller: Ember.computed(function(key) {
    var parentView = get(this, '_parentView');
    return parentView ? get(parentView, 'controller') : null;
  }).property('_parentView'),

  /**
    A view may contain a layout. A layout is a regular template but
    supersedes the `template` property during rendering. It is the
    responsibility of the layout template to retrieve the `template`
    property from the view (or alternatively, call `Handlebars.helpers.yield`,
    `{{yield}}`) to render it in the correct location.

    This is useful for a view that has a shared wrapper, but which delegates
    the rendering of the contents of the wrapper to the `template` property
    on a subclass.

    @property layout
    @type Function
  */
  layout: Ember.computed(function(key) {
    var layoutName = get(this, 'layoutName'),
        layout = this.templateForName(layoutName, 'layout');

    
    return layout || get(this, 'defaultLayout');
  }).property('layoutName'),

  _yield: function(context, options) {
    var template = get(this, 'template');
    if (template) { template(context, options); }
  },

  templateForName: function(name, type) {
    if (!name) { return; }
    
    // the defaultContainer is deprecated
    var container = this.container || (Ember.Container && Ember.Container.defaultContainer);
    return container && container.lookup('template:' + name);
  },

  /**
    The object from which templates should access properties.

    This object will be passed to the template function each time the render
    method is called, but it is up to the individual function to decide what
    to do with it.

    By default, this will be the view's controller.

    @property context
    @type Object
  */
  context: Ember.computed(function(key, value) {
    if (arguments.length === 2) {
      set(this, '_context', value);
      return value;
    } else {
      return get(this, '_context');
    }
  }).volatile(),

  /**
    Private copy of the view's template context. This can be set directly
    by Handlebars without triggering the observer that causes the view
    to be re-rendered.

    The context of a view is looked up as follows:

    1. Supplied context (usually by Handlebars)
    2. Specified controller
    3. `parentView`'s context (for a child of a ContainerView)

    The code in Handlebars that overrides the `_context` property first
    checks to see whether the view has a specified controller. This is
    something of a hack and should be revisited.

    @property _context
    @private
  */
  _context: Ember.computed(function(key) {
    var parentView, controller;

    if (controller = get(this, 'controller')) {
      return controller;
    }

    parentView = this._parentView;
    if (parentView) {
      return get(parentView, '_context');
    }

    return null;
  }),

  /**
    If a value that affects template rendering changes, the view should be
    re-rendered to reflect the new value.

    @method _contextDidChange
    @private
  */
  _contextDidChange: Ember.observer('context', function() {
    this.rerender();
  }),

  /**
    If `false`, the view will appear hidden in DOM.

    @property isVisible
    @type Boolean
    @default null
  */
  isVisible: true,

  /**
    Array of child views. You should never edit this array directly.
    Instead, use `appendChild` and `removeFromParent`.

    @property childViews
    @type Array
    @default []
    @private
  */
  childViews: childViewsProperty,

  _childViews: EMPTY_ARRAY,

  // When it's a virtual view, we need to notify the parent that their
  // childViews will change.
  _childViewsWillChange: Ember.beforeObserver('childViews', function() {
    if (this.isVirtual) {
      var parentView = get(this, 'parentView');
      if (parentView) { Ember.propertyWillChange(parentView, 'childViews'); }
    }
  }),

  // When it's a virtual view, we need to notify the parent that their
  // childViews did change.
  _childViewsDidChange: Ember.observer('childViews', function() {
    if (this.isVirtual) {
      var parentView = get(this, 'parentView');
      if (parentView) { Ember.propertyDidChange(parentView, 'childViews'); }
    }
  }),

  /**
    Return the nearest ancestor that is an instance of the provided
    class.

    @property nearestInstanceOf
    @param {Class} klass Subclass of Ember.View (or Ember.View itself)
    @return Ember.View
    @deprecated
  */
  nearestInstanceOf: function(klass) {
        var view = get(this, 'parentView');

    while (view) {
      if (view instanceof klass) { return view; }
      view = get(view, 'parentView');
    }
  },

  /**
    Return the nearest ancestor that is an instance of the provided
    class or mixin.

    @property nearestOfType
    @param {Class,Mixin} klass Subclass of Ember.View (or Ember.View itself),
           or an instance of Ember.Mixin.
    @return Ember.View
  */
  nearestOfType: function(klass) {
    var view = get(this, 'parentView'),
        isOfType = klass instanceof Ember.Mixin ?
                   function(view) { return klass.detect(view); } :
                   function(view) { return klass.detect(view.constructor); };

    while (view) {
      if (isOfType(view)) { return view; }
      view = get(view, 'parentView');
    }
  },

  /**
    Return the nearest ancestor that has a given property.

    @function nearestWithProperty
    @param {String} property A property name
    @return Ember.View
  */
  nearestWithProperty: function(property) {
    var view = get(this, 'parentView');

    while (view) {
      if (property in view) { return view; }
      view = get(view, 'parentView');
    }
  },

  /**
    Return the nearest ancestor whose parent is an instance of
    `klass`.

    @method nearestChildOf
    @param {Class} klass Subclass of Ember.View (or Ember.View itself)
    @return Ember.View
  */
  nearestChildOf: function(klass) {
    var view = get(this, 'parentView');

    while (view) {
      if (get(view, 'parentView') instanceof klass) { return view; }
      view = get(view, 'parentView');
    }
  },

  /**
    When the parent view changes, recursively invalidate `controller`

    @method _parentViewDidChange
    @private
  */
  _parentViewDidChange: Ember.observer('_parentView', function() {
    if (this.isDestroying) { return; }

    this.trigger('parentViewDidChange');

    if (get(this, 'parentView.controller') && !get(this, 'controller')) {
      this.notifyPropertyChange('controller');
    }
  }),

  _controllerDidChange: Ember.observer('controller', function() {
    if (this.isDestroying) { return; }

    this.rerender();

    this.forEachChildView(function(view) {
      view.propertyDidChange('controller');
    });
  }),

  cloneKeywords: function() {
    var templateData = get(this, 'templateData');

    var keywords = templateData ? Ember.copy(templateData.keywords) : {};
    set(keywords, 'view', get(this, 'concreteView'));
    set(keywords, '_view', this);
    set(keywords, 'controller', get(this, 'controller'));

    return keywords;
  },

  /**
    Called on your view when it should push strings of HTML into a
    `Ember.RenderBuffer`. Most users will want to override the `template`
    or `templateName` properties instead of this method.

    By default, `Ember.View` will look for a function in the `template`
    property and invoke it with the value of `context`. The value of
    `context` will be the view's controller unless you override it.

    @method render
    @param {Ember.RenderBuffer} buffer The render buffer
  */
  render: function(buffer) {
    // If this view has a layout, it is the responsibility of the
    // the layout to render the view's template. Otherwise, render the template
    // directly.
    var template = get(this, 'layout') || get(this, 'template');

    if (template) {
      var context = get(this, 'context');
      var keywords = this.cloneKeywords();
      var output;

      var data = {
        view: this,
        buffer: buffer,
        isRenderData: true,
        keywords: keywords,
        insideGroup: get(this, 'templateData.insideGroup')
      };

      // Invoke the template with the provided template context, which
      // is the view's controller by default. A hash of data is also passed that provides
      // the template with access to the view and render buffer.

            // The template should write directly to the render buffer instead
      // of returning a string.
      output = template(context, { data: data });

      // If the template returned a string instead of writing to the buffer,
      // push the string onto the buffer.
      if (output !== undefined) { buffer.push(output); }
    }
  },

  /**
    Renders the view again. This will work regardless of whether the
    view is already in the DOM or not. If the view is in the DOM, the
    rendering process will be deferred to give bindings a chance
    to synchronize.

    If children were added during the rendering process using `appendChild`,
    `rerender` will remove them, because they will be added again
    if needed by the next `render`.

    In general, if the display of your view changes, you should modify
    the DOM element directly instead of manually calling `rerender`, which can
    be slow.

    @method rerender
  */
  rerender: function() {
    return this.currentState.rerender(this);
  },

  clearRenderedChildren: function() {
    var lengthBefore = this.lengthBeforeRender,
        lengthAfter  = this.lengthAfterRender;

    // If there were child views created during the last call to render(),
    // remove them under the assumption that they will be re-created when
    // we re-render.

    // VIEW-TODO: Unit test this path.
    var childViews = this._childViews;
    for (var i=lengthAfter-1; i>=lengthBefore; i--) {
      if (childViews[i]) { childViews[i].destroy(); }
    }
  },

  /**
    Iterates over the view's `classNameBindings` array, inserts the value
    of the specified property into the `classNames` array, then creates an
    observer to update the view's element if the bound property ever changes
    in the future.

    @method _applyClassNameBindings
    @private
  */
  _applyClassNameBindings: function(classBindings) {
    var classNames = this.classNames,
    elem, newClass, dasherizedClass;

    // Loop through all of the configured bindings. These will be either
    // property names ('isUrgent') or property paths relative to the view
    // ('content.isUrgent')
    a_forEach(classBindings, function(binding) {

      
      // Variable in which the old class value is saved. The observer function
      // closes over this variable, so it knows which string to remove when
      // the property changes.
      var oldClass;
      // Extract just the property name from bindings like 'foo:bar'
      var parsedPath = Ember.View._parsePropertyPath(binding);

      // Set up an observer on the context. If the property changes, toggle the
      // class name.
      var observer = function() {
        // Get the current value of the property
        newClass = this._classStringForProperty(binding);
        elem = this.$();

        // If we had previously added a class to the element, remove it.
        if (oldClass) {
          elem.removeClass(oldClass);
          // Also remove from classNames so that if the view gets rerendered,
          // the class doesn't get added back to the DOM.
          classNames.removeObject(oldClass);
        }

        // If necessary, add a new class. Make sure we keep track of it so
        // it can be removed in the future.
        if (newClass) {
          elem.addClass(newClass);
          oldClass = newClass;
        } else {
          oldClass = null;
        }
      };

      // Get the class name for the property at its current value
      dasherizedClass = this._classStringForProperty(binding);

      if (dasherizedClass) {
        // Ensure that it gets into the classNames array
        // so it is displayed when we render.
        a_addObject(classNames, dasherizedClass);

        // Save a reference to the class name so we can remove it
        // if the observer fires. Remember that this variable has
        // been closed over by the observer.
        oldClass = dasherizedClass;
      }

      this.registerObserver(this, parsedPath.path, observer);
      // Remove className so when the view is rerendered,
      // the className is added based on binding reevaluation
      this.one('willClearRender', function() {
        if (oldClass) {
          classNames.removeObject(oldClass);
          oldClass = null;
        }
      });

    }, this);
  },

  /**
    Iterates through the view's attribute bindings, sets up observers for each,
    then applies the current value of the attributes to the passed render buffer.

    @method _applyAttributeBindings
    @param {Ember.RenderBuffer} buffer
    @private
  */
  _applyAttributeBindings: function(buffer, attributeBindings) {
    var attributeValue, elem;

    a_forEach(attributeBindings, function(binding) {
      var split = binding.split(':'),
          property = split[0],
          attributeName = split[1] || property;

      // Create an observer to add/remove/change the attribute if the
      // JavaScript property changes.
      var observer = function() {
        elem = this.$();

        attributeValue = get(this, property);

        Ember.View.applyAttributeBindings(elem, attributeName, attributeValue);
      };

      this.registerObserver(this, property, observer);

      // Determine the current value and add it to the render buffer
      // if necessary.
      attributeValue = get(this, property);
      Ember.View.applyAttributeBindings(buffer, attributeName, attributeValue);
    }, this);
  },

  /**
    Given a property name, returns a dasherized version of that
    property name if the property evaluates to a non-falsy value.

    For example, if the view has property `isUrgent` that evaluates to true,
    passing `isUrgent` to this method will return `"is-urgent"`.

    @method _classStringForProperty
    @param property
    @private
  */
  _classStringForProperty: function(property) {
    var parsedPath = Ember.View._parsePropertyPath(property);
    var path = parsedPath.path;

    var val = get(this, path);
    if (val === undefined && Ember.isGlobalPath(path)) {
      val = get(Ember.lookup, path);
    }

    return Ember.View._classStringForValue(path, val, parsedPath.className, parsedPath.falsyClassName);
  },

  // ..........................................................
  // ELEMENT SUPPORT
  //

  /**
    Returns the current DOM element for the view.

    @property element
    @type DOMElement
  */
  element: Ember.computed(function(key, value) {
    if (value !== undefined) {
      return this.currentState.setElement(this, value);
    } else {
      return this.currentState.getElement(this);
    }
  }).property('_parentView'),

  /**
    Returns a jQuery object for this view's element. If you pass in a selector
    string, this method will return a jQuery object, using the current element
    as its buffer.

    For example, calling `view.$('li')` will return a jQuery object containing
    all of the `li` elements inside the DOM element of this view.

    @method $
    @param {String} [selector] a jQuery-compatible selector string
    @return {jQuery} the jQuery object for the DOM node
  */
  $: function(sel) {
    return this.currentState.$(this, sel);
  },

  mutateChildViews: function(callback) {
    var childViews = this._childViews,
        idx = childViews.length,
        view;

    while(--idx >= 0) {
      view = childViews[idx];
      callback(this, view, idx);
    }

    return this;
  },

  forEachChildView: function(callback) {
    var childViews = this._childViews;

    if (!childViews) { return this; }

    var len = childViews.length,
        view, idx;

    for (idx = 0; idx < len; idx++) {
      view = childViews[idx];
      callback(view);
    }

    return this;
  },

  /**
    Appends the view's element to the specified parent element.

    If the view does not have an HTML representation yet, `createElement()`
    will be called automatically.

    Note that this method just schedules the view to be appended; the DOM
    element will not be appended to the given element until all bindings have
    finished synchronizing.

    This is not typically a function that you will need to call directly when
    building your application. You might consider using `Ember.ContainerView`
    instead. If you do need to use `appendTo`, be sure that the target element
    you are providing is associated with an `Ember.Application` and does not
    have an ancestor element that is associated with an Ember view.

    @method appendTo
    @param {String|DOMElement|jQuery} A selector, element, HTML string, or jQuery object
    @return {Ember.View} receiver
  */
  appendTo: function(target) {
    // Schedule the DOM element to be created and appended to the given
    // element after bindings have synchronized.
    this._insertElementLater(function() {
                  this.$().appendTo(target);
    });

    return this;
  },

  /**
    Replaces the content of the specified parent element with this view's
    element. If the view does not have an HTML representation yet,
    `createElement()` will be called automatically.

    Note that this method just schedules the view to be appended; the DOM
    element will not be appended to the given element until all bindings have
    finished synchronizing

    @method replaceIn
    @param {String|DOMElement|jQuery} target A selector, element, HTML string, or jQuery object
    @return {Ember.View} received
  */
  replaceIn: function(target) {
        
    this._insertElementLater(function() {
      Ember.$(target).empty();
      this.$().appendTo(target);
    });

    return this;
  },

  /**
    Schedules a DOM operation to occur during the next render phase. This
    ensures that all bindings have finished synchronizing before the view is
    rendered.

    To use, pass a function that performs a DOM operation.

    Before your function is called, this view and all child views will receive
    the `willInsertElement` event. After your function is invoked, this view
    and all of its child views will receive the `didInsertElement` event.

    ```javascript
    view._insertElementLater(function() {
      this.createElement();
      this.$().appendTo('body');
    });
    ```

    @method _insertElementLater
    @param {Function} fn the function that inserts the element into the DOM
    @private
  */
  _insertElementLater: function(fn) {
    this._scheduledInsert = Ember.run.scheduleOnce('render', this, '_insertElement', fn);
  },

  _insertElement: function (fn) {
    this._scheduledInsert = null;
    this.currentState.insertElement(this, fn);
  },

  /**
    Appends the view's element to the document body. If the view does
    not have an HTML representation yet, `createElement()` will be called
    automatically.

    If your application uses the `rootElement` property, you must append
    the view within that element. Rendering views outside of the `rootElement`
    is not supported.

    Note that this method just schedules the view to be appended; the DOM
    element will not be appended to the document body until all bindings have
    finished synchronizing.

    @method append
    @return {Ember.View} receiver
  */
  append: function() {
    return this.appendTo(document.body);
  },

  /**
    Removes the view's element from the element to which it is attached.

    @method remove
    @return {Ember.View} receiver
  */
  remove: function() {
    // What we should really do here is wait until the end of the run loop
    // to determine if the element has been re-appended to a different
    // element.
    // In the interim, we will just re-render if that happens. It is more
    // important than elements get garbage collected.
    if (!this.removedFromDOM) { this.destroyElement(); }
    this.invokeRecursively(function(view) {
      if (view.clearRenderedChildren) { view.clearRenderedChildren(); }
    });
  },

  elementId: null,

  /**
    Attempts to discover the element in the parent element. The default
    implementation looks for an element with an ID of `elementId` (or the
    view's guid if `elementId` is null). You can override this method to
    provide your own form of lookup. For example, if you want to discover your
    element using a CSS class name instead of an ID.

    @method findElementInParentElement
    @param {DOMElement} parentElement The parent's DOM element
    @return {DOMElement} The discovered element
  */
  findElementInParentElement: function(parentElem) {
    var id = "#" + this.elementId;
    return Ember.$(id)[0] || Ember.$(id, parentElem)[0];
  },

  /**
    Creates a DOM representation of the view and all of its
    child views by recursively calling the `render()` method.

    After the element has been created, `didInsertElement` will
    be called on this view and all of its child views.

    @method createElement
    @return {Ember.View} receiver
  */
  createElement: function() {
    if (get(this, 'element')) { return this; }

    var buffer = this.renderToBuffer();
    set(this, 'element', buffer.element());

    return this;
  },

  /**
    Called when a view is going to insert an element into the DOM.

    @event willInsertElement
  */
  willInsertElement: Ember.K,

  /**
    Called when the element of the view has been inserted into the DOM
    or after the view was re-rendered. Override this function to do any
    set up that requires an element in the document body.

    @event didInsertElement
  */
  didInsertElement: Ember.K,

  /**
    Called when the view is about to rerender, but before anything has
    been torn down. This is a good opportunity to tear down any manual
    observers you have installed based on the DOM state

    @event willClearRender
  */
  willClearRender: Ember.K,

  /**
    Run this callback on the current view (unless includeSelf is false) and recursively on child views.

    @method invokeRecursively
    @param fn {Function}
    @param includeSelf {Boolean} Includes itself if true.
    @private
  */
  invokeRecursively: function(fn, includeSelf) {
    var childViews = (includeSelf === false) ? this._childViews : [this];
    var currentViews, view, currentChildViews;

    while (childViews.length) {
      currentViews = childViews.slice();
      childViews = [];

      for (var i=0, l=currentViews.length; i<l; i++) {
        view = currentViews[i];
        currentChildViews = view._childViews ? view._childViews.slice(0) : null;
        fn(view);
        if (currentChildViews) {
          childViews.push.apply(childViews, currentChildViews);
        }
      }
    }
  },

  triggerRecursively: function(eventName) {
    var childViews = [this], currentViews, view, currentChildViews;

    while (childViews.length) {
      currentViews = childViews.slice();
      childViews = [];

      for (var i=0, l=currentViews.length; i<l; i++) {
        view = currentViews[i];
        currentChildViews = view._childViews ? view._childViews.slice(0) : null;
        if (view.trigger) { view.trigger(eventName); }
        if (currentChildViews) {
          childViews.push.apply(childViews, currentChildViews);
        }

      }
    }
  },

  viewHierarchyCollection: function() {
    var currentView, viewCollection = new ViewCollection([this]);

    for (var i = 0; i < viewCollection.length; i++) {
      currentView = viewCollection.objectAt(i);
      if (currentView._childViews) {
        viewCollection.push.apply(viewCollection, currentView._childViews);
      }
    }

    return viewCollection;
  },

  /**
    Destroys any existing element along with the element for any child views
    as well. If the view does not currently have a element, then this method
    will do nothing.

    If you implement `willDestroyElement()` on your view, then this method will
    be invoked on your view before your element is destroyed to give you a
    chance to clean up any event handlers, etc.

    If you write a `willDestroyElement()` handler, you can assume that your
    `didInsertElement()` handler was called earlier for the same element.

    You should not call or override this method yourself, but you may
    want to implement the above callbacks.

    @method destroyElement
    @return {Ember.View} receiver
  */
  destroyElement: function() {
    return this.currentState.destroyElement(this);
  },

  /**
    Called when the element of the view is going to be destroyed. Override
    this function to do any teardown that requires an element, like removing
    event listeners.

    @event willDestroyElement
  */
  willDestroyElement: Ember.K,

  /**
    Triggers the `willDestroyElement` event (which invokes the
    `willDestroyElement()` method if it exists) on this view and all child
    views.

    Before triggering `willDestroyElement`, it first triggers the
    `willClearRender` event recursively.

    @method _notifyWillDestroyElement
    @private
  */
  _notifyWillDestroyElement: function() {
    var viewCollection = this.viewHierarchyCollection();
    viewCollection.trigger('willClearRender');
    viewCollection.trigger('willDestroyElement');
    return viewCollection;
  },

  /**
    If this view's element changes, we need to invalidate the caches of our
    child views so that we do not retain references to DOM elements that are
    no longer needed.

    @method _elementDidChange
    @private
  */
  _elementDidChange: Ember.observer('element', function() {
    this.forEachChildView(function(view) {
      delete meta(view).cache.element;
    });
  }),

  /**
    Called when the parentView property has changed.

    @event parentViewDidChange
  */
  parentViewDidChange: Ember.K,

  instrumentName: 'view',

  instrumentDetails: function(hash) {
    hash.template = get(this, 'templateName');
    this._super(hash);
  },

  _renderToBuffer: function(parentBuffer, bufferOperation) {
    this.lengthBeforeRender = this._childViews.length;
    var buffer = this._super(parentBuffer, bufferOperation);
    this.lengthAfterRender = this._childViews.length;

    return buffer;
  },

  renderToBufferIfNeeded: function (buffer) {
    return this.currentState.renderToBufferIfNeeded(this, buffer);
  },

  beforeRender: function(buffer) {
    this.applyAttributesToBuffer(buffer);
    buffer.pushOpeningTag();
  },

  afterRender: function(buffer) {
    buffer.pushClosingTag();
  },

  applyAttributesToBuffer: function(buffer) {
    // Creates observers for all registered class name and attribute bindings,
    // then adds them to the element.
    var classNameBindings = get(this, 'classNameBindings');
    if (classNameBindings.length) {
      this._applyClassNameBindings(classNameBindings);
    }

    // Pass the render buffer so the method can apply attributes directly.
    // This isn't needed for class name bindings because they use the
    // existing classNames infrastructure.
    var attributeBindings = get(this, 'attributeBindings');
    if (attributeBindings.length) {
      this._applyAttributeBindings(buffer, attributeBindings);
    }

    buffer.setClasses(this.classNames);
    buffer.id(this.elementId);

    var role = get(this, 'ariaRole');
    if (role) {
      buffer.attr('role', role);
    }

    if (get(this, 'isVisible') === false) {
      buffer.style('display', 'none');
    }
  },

  // ..........................................................
  // STANDARD RENDER PROPERTIES
  //

  /**
    Tag name for the view's outer element. The tag name is only used when an
    element is first created. If you change the `tagName` for an element, you
    must destroy and recreate the view element.

    By default, the render buffer will use a `<div>` tag for views.

    @property tagName
    @type String
    @default null
  */

  // We leave this null by default so we can tell the difference between
  // the default case and a user-specified tag.
  tagName: null,

  /**
    The WAI-ARIA role of the control represented by this view. For example, a
    button may have a role of type 'button', or a pane may have a role of
    type 'alertdialog'. This property is used by assistive software to help
    visually challenged users navigate rich web applications.

    The full list of valid WAI-ARIA roles is available at:
    [http://www.w3.org/TR/wai-aria/roles#roles_categorization](http://www.w3.org/TR/wai-aria/roles#roles_categorization)

    @property ariaRole
    @type String
    @default null
  */
  ariaRole: null,

  /**
    Standard CSS class names to apply to the view's outer element. This
    property automatically inherits any class names defined by the view's
    superclasses as well.

    @property classNames
    @type Array
    @default ['ember-view']
  */
  classNames: ['ember-view'],

  /**
    A list of properties of the view to apply as class names. If the property
    is a string value, the value of that string will be applied as a class
    name.

    ```javascript
    // Applies the 'high' class to the view element
    Ember.View.extend({
      classNameBindings: ['priority']
      priority: 'high'
    });
    ```

    If the value of the property is a Boolean, the name of that property is
    added as a dasherized class name.

    ```javascript
    // Applies the 'is-urgent' class to the view element
    Ember.View.extend({
      classNameBindings: ['isUrgent']
      isUrgent: true
    });
    ```

    If you would prefer to use a custom value instead of the dasherized
    property name, you can pass a binding like this:

    ```javascript
    // Applies the 'urgent' class to the view element
    Ember.View.extend({
      classNameBindings: ['isUrgent:urgent']
      isUrgent: true
    });
    ```

    This list of properties is inherited from the view's superclasses as well.

    @property classNameBindings
    @type Array
    @default []
  */
  classNameBindings: EMPTY_ARRAY,

  /**
    A list of properties of the view to apply as attributes. If the property is
    a string value, the value of that string will be applied as the attribute.

    ```javascript
    // Applies the type attribute to the element
    // with the value "button", like <div type="button">
    Ember.View.extend({
      attributeBindings: ['type'],
      type: 'button'
    });
    ```

    If the value of the property is a Boolean, the name of that property is
    added as an attribute.

    ```javascript
    // Renders something like <div enabled="enabled">
    Ember.View.extend({
      attributeBindings: ['enabled'],
      enabled: true
    });
    ```

    @property attributeBindings
  */
  attributeBindings: EMPTY_ARRAY,

  // .......................................................
  // CORE DISPLAY METHODS
  //

  /**
    Setup a view, but do not finish waking it up.

    * configure `childViews`
    * register the view with the global views hash, which is used for event
      dispatch

    @method init
    @private
  */
  init: function() {
    this.elementId = this.elementId || guidFor(this);

    this._super();

    // setup child views. be sure to clone the child views array first
    this._childViews = this._childViews.slice();

        this.classNameBindings = Ember.A(this.classNameBindings.slice());

        this.classNames = Ember.A(this.classNames.slice());
  },

  appendChild: function(view, options) {
    return this.currentState.appendChild(this, view, options);
  },

  /**
    Removes the child view from the parent view.

    @method removeChild
    @param {Ember.View} view
    @return {Ember.View} receiver
  */
  removeChild: function(view) {
    // If we're destroying, the entire subtree will be
    // freed, and the DOM will be handled separately,
    // so no need to mess with childViews.
    if (this.isDestroying) { return; }

    // update parent node
    set(view, '_parentView', null);

    // remove view from childViews array.
    var childViews = this._childViews;

    Ember.EnumerableUtils.removeObject(childViews, view);

    this.propertyDidChange('childViews'); // HUH?! what happened to will change?

    return this;
  },

  /**
    Removes all children from the `parentView`.

    @method removeAllChildren
    @return {Ember.View} receiver
  */
  removeAllChildren: function() {
    return this.mutateChildViews(function(parentView, view) {
      parentView.removeChild(view);
    });
  },

  destroyAllChildren: function() {
    return this.mutateChildViews(function(parentView, view) {
      view.destroy();
    });
  },

  /**
    Removes the view from its `parentView`, if one is found. Otherwise
    does nothing.

    @method removeFromParent
    @return {Ember.View} receiver
  */
  removeFromParent: function() {
    var parent = this._parentView;

    // Remove DOM element from parent
    this.remove();

    if (parent) { parent.removeChild(this); }
    return this;
  },

  /**
    You must call `destroy` on a view to destroy the view (and all of its
    child views). This will remove the view from any parent node, then make
    sure that the DOM element managed by the view can be released by the
    memory manager.

    @method destroy
  */
  destroy: function() {
    var childViews = this._childViews,
        // get parentView before calling super because it'll be destroyed
        nonVirtualParentView = get(this, 'parentView'),
        viewName = this.viewName,
        childLen, i;

    if (!this._super()) { return; }

    childLen = childViews.length;
    for (i=childLen-1; i>=0; i--) {
      childViews[i].removedFromDOM = true;
    }

    // remove from non-virtual parent view if viewName was specified
    if (viewName && nonVirtualParentView) {
      nonVirtualParentView.set(viewName, null);
    }

    childLen = childViews.length;
    for (i=childLen-1; i>=0; i--) {
      childViews[i].destroy();
    }

    return this;
  },

  /**
    Instantiates a view to be added to the childViews array during view
    initialization. You generally will not call this method directly unless
    you are overriding `createChildViews()`. Note that this method will
    automatically configure the correct settings on the new view instance to
    act as a child of the parent.

    @method createChildView
    @param {Class|String} viewClass
    @param {Hash} [attrs] Attributes to add
    @return {Ember.View} new instance
  */
  createChildView: function(view, attrs) {
    if (!view) {
      throw new TypeError("createChildViews first argument must exist");
    }

    if (view.isView && view._parentView === this && view.container === this.container) {
      return view;
    }

    attrs = attrs || {};
    attrs._parentView = this;

    if (Ember.CoreView.detect(view)) {
      attrs.templateData = attrs.templateData || get(this, 'templateData');

      attrs.container = this.container;
      view = view.create(attrs);

      // don't set the property on a virtual view, as they are invisible to
      // consumers of the view API
      if (view.viewName) {
        set(get(this, 'concreteView'), view.viewName, view);
      }
    } else if ('string' === typeof view) {
      var fullName = 'view:' + view;
      var View = this.container.lookupFactory(fullName);

      
      attrs.templateData = get(this, 'templateData');
      view = View.create(attrs);
    } else {
            attrs.container = this.container;

      if (!get(view, 'templateData')) {
        attrs.templateData = get(this, 'templateData');
      }

      Ember.setProperties(view, attrs);

    }

    return view;
  },

  becameVisible: Ember.K,
  becameHidden: Ember.K,

  /**
    When the view's `isVisible` property changes, toggle the visibility
    element of the actual DOM element.

    @method _isVisibleDidChange
    @private
  */
  _isVisibleDidChange: Ember.observer('isVisible', function() {
    var $el = this.$();
    if (!$el) { return; }

    var isVisible = get(this, 'isVisible');

    $el.toggle(isVisible);

    if (this._isAncestorHidden()) { return; }

    if (isVisible) {
      this._notifyBecameVisible();
    } else {
      this._notifyBecameHidden();
    }
  }),

  _notifyBecameVisible: function() {
    this.trigger('becameVisible');

    this.forEachChildView(function(view) {
      var isVisible = get(view, 'isVisible');

      if (isVisible || isVisible === null) {
        view._notifyBecameVisible();
      }
    });
  },

  _notifyBecameHidden: function() {
    this.trigger('becameHidden');
    this.forEachChildView(function(view) {
      var isVisible = get(view, 'isVisible');

      if (isVisible || isVisible === null) {
        view._notifyBecameHidden();
      }
    });
  },

  _isAncestorHidden: function() {
    var parent = get(this, 'parentView');

    while (parent) {
      if (get(parent, 'isVisible') === false) { return true; }

      parent = get(parent, 'parentView');
    }

    return false;
  },

  clearBuffer: function() {
    this.invokeRecursively(function(view) {
      view.buffer = null;
    });
  },

  transitionTo: function(state, children) {
    var priorState = this.currentState,
        currentState = this.currentState = this.states[state];
    this.state = state;

    if (priorState && priorState.exit) { priorState.exit(this); }
    if (currentState.enter) { currentState.enter(this); }
    if (state === 'inDOM') { delete Ember.meta(this).cache.element; }

    if (children !== false) {
      this.forEachChildView(function(view) {
        view.transitionTo(state);
      });
    }
  },

  // .......................................................
  // EVENT HANDLING
  //

  /**
    Handle events from `Ember.EventDispatcher`

    @method handleEvent
    @param eventName {String}
    @param evt {Event}
    @private
  */
  handleEvent: function(eventName, evt) {
    return this.currentState.handleEvent(this, eventName, evt);
  },

  registerObserver: function(root, path, target, observer) {
    if (!observer && 'function' === typeof target) {
      observer = target;
      target = null;
    }

    if (!root || typeof root !== 'object') {
      return;
    }

    var view = this,
        stateCheckedObserver = function() {
          view.currentState.invokeObserver(this, observer);
        },
        scheduledObserver = function() {
          Ember.run.scheduleOnce('render', this, stateCheckedObserver);
        };

    Ember.addObserver(root, path, target, scheduledObserver);

    this.one('willClearRender', function() {
      Ember.removeObserver(root, path, target, scheduledObserver);
    });
  }

});

/*
  Describe how the specified actions should behave in the various
  states that a view can exist in. Possible states:

  * preRender: when a view is first instantiated, and after its
    element was destroyed, it is in the preRender state
  * inBuffer: once a view has been rendered, but before it has
    been inserted into the DOM, it is in the inBuffer state
  * hasElement: the DOM representation of the view is created,
    and is ready to be inserted
  * inDOM: once a view has been inserted into the DOM it is in
    the inDOM state. A view spends the vast majority of its
    existence in this state.
  * destroyed: once a view has been destroyed (using the destroy
    method), it is in this state. No further actions can be invoked
    on a destroyed view.
*/

  // in the destroyed state, everything is illegal

  // before rendering has begun, all legal manipulations are noops.

  // inside the buffer, legal manipulations are done on the buffer

  // once the view has been inserted into the DOM, legal manipulations
  // are done on the DOM element.

function notifyMutationListeners() {
  Ember.run.once(Ember.View, 'notifyMutationListeners');
}

var DOMManager = {
  prepend: function(view, html) {
    view.$().prepend(html);
    notifyMutationListeners();
  },

  after: function(view, html) {
    view.$().after(html);
    notifyMutationListeners();
  },

  html: function(view, html) {
    view.$().html(html);
    notifyMutationListeners();
  },

  replace: function(view) {
    var element = get(view, 'element');

    set(view, 'element', null);

    view._insertElementLater(function() {
      Ember.$(element).replaceWith(get(view, 'element'));
      notifyMutationListeners();
    });
  },

  remove: function(view) {
    view.$().remove();
    notifyMutationListeners();
  },

  empty: function(view) {
    view.$().empty();
    notifyMutationListeners();
  }
};

Ember.View.reopen({
  domManager: DOMManager
});

Ember.View.reopenClass({

  /**
    Parse a path and return an object which holds the parsed properties.

    For example a path like "content.isEnabled:enabled:disabled" will return the
    following object:

    ```javascript
    {
      path: "content.isEnabled",
      className: "enabled",
      falsyClassName: "disabled",
      classNames: ":enabled:disabled"
    }
    ```

    @method _parsePropertyPath
    @static
    @private
  */
  _parsePropertyPath: function(path) {
    var split = path.split(':'),
        propertyPath = split[0],
        classNames = "",
        className,
        falsyClassName;

    // check if the property is defined as prop:class or prop:trueClass:falseClass
    if (split.length > 1) {
      className = split[1];
      if (split.length === 3) { falsyClassName = split[2]; }

      classNames = ':' + className;
      if (falsyClassName) { classNames += ":" + falsyClassName; }
    }

    return {
      path: propertyPath,
      classNames: classNames,
      className: (className === '') ? undefined : className,
      falsyClassName: falsyClassName
    };
  },

  /**
    Get the class name for a given value, based on the path, optional
    `className` and optional `falsyClassName`.

    - if a `className` or `falsyClassName` has been specified:
      - if the value is truthy and `className` has been specified,
        `className` is returned
      - if the value is falsy and `falsyClassName` has been specified,
        `falsyClassName` is returned
      - otherwise `null` is returned
    - if the value is `true`, the dasherized last part of the supplied path
      is returned
    - if the value is not `false`, `undefined` or `null`, the `value`
      is returned
    - if none of the above rules apply, `null` is returned

    @method _classStringForValue
    @param path
    @param val
    @param className
    @param falsyClassName
    @static
    @private
  */
  _classStringForValue: function(path, val, className, falsyClassName) {
    // When using the colon syntax, evaluate the truthiness or falsiness
    // of the value to determine which className to return
    if (className || falsyClassName) {
      if (className && !!val) {
        return className;

      } else if (falsyClassName && !val) {
        return falsyClassName;

      } else {
        return null;
      }

    // If value is a Boolean and true, return the dasherized property
    // name.
    } else if (val === true) {
      // Normalize property path to be suitable for use
      // as a class name. For exaple, content.foo.barBaz
      // becomes bar-baz.
      var parts = path.split('.');
      return Ember.String.dasherize(parts[parts.length-1]);

    // If the value is not false, undefined, or null, return the current
    // value of the property.
    } else if (val !== false && val != null) {
      return val;

    // Nothing to display. Return null so that the old class is removed
    // but no new class is added.
    } else {
      return null;
    }
  }
});

var mutation = Ember.Object.extend(Ember.Evented).create();

Ember.View.addMutationListener = function(callback) {
  mutation.on('change', callback);
};

Ember.View.removeMutationListener = function(callback) {
  mutation.off('change', callback);
};

Ember.View.notifyMutationListeners = function() {
  mutation.trigger('change');
};

/**
  Global views hash

  @property views
  @static
  @type Hash
*/
Ember.View.views = {};

// If someone overrides the child views computed property when
// defining their class, we want to be able to process the user's
// supplied childViews and then restore the original computed property
// at view initialization time. This happens in Ember.ContainerView's init
// method.
Ember.View.childViewsProperty = childViewsProperty;

Ember.View.applyAttributeBindings = function(elem, name, value) {
  var type = Ember.typeOf(value);

  // if this changes, also change the logic in ember-handlebars/lib/helpers/binding.js
  if (name !== 'value' && (type === 'string' || (type === 'number' && !isNaN(value)))) {
    if (value !== elem.attr(name)) {
      elem.attr(name, value);
    }
  } else if (name === 'value' || type === 'boolean') {
    if (Ember.isNone(value) || value === false) {
      // `null`, `undefined` or `false` should remove attribute
      elem.removeAttr(name);
      elem.prop(name, '');
    } else if (value !== elem.prop(name)) {
      // value should always be properties
      elem.prop(name, value);
    }
  } else if (!value) {
    elem.removeAttr(name);
  }
};

Ember.View.states = states;

})();



(function() {
/**
@module ember
@submodule ember-views
*/

var get = Ember.get, set = Ember.set;

Ember.View.states._default = {
  // appendChild is only legal while rendering the buffer.
  appendChild: function() {
    throw "You can't use appendChild outside of the rendering process";
  },

  $: function() {
    return undefined;
  },

  getElement: function() {
    return null;
  },

  // Handle events from `Ember.EventDispatcher`
  handleEvent: function() {
    return true; // continue event propagation
  },

  destroyElement: function(view) {
    set(view, 'element', null);
    if (view._scheduledInsert) {
      Ember.run.cancel(view._scheduledInsert);
      view._scheduledInsert = null;
    }
    return view;
  },

  renderToBufferIfNeeded: function () {
    return false;
  },

  rerender: Ember.K,
  invokeObserver: Ember.K
};

})();



(function() {
/**
@module ember
@submodule ember-views
*/

var preRender = Ember.View.states.preRender = Ember.create(Ember.View.states._default);

Ember.merge(preRender, {
  // a view leaves the preRender state once its element has been
  // created (createElement).
  insertElement: function(view, fn) {
    view.createElement();
    var viewCollection = view.viewHierarchyCollection();

    viewCollection.trigger('willInsertElement');

    fn.call(view);

    // We transition to `inDOM` if the element exists in the DOM
    var element = view.get('element');
    while (element = element.parentNode) {
      if (element === document) {
        viewCollection.transitionTo('inDOM', false);
        viewCollection.trigger('didInsertElement');
      }
    }

  },

  renderToBufferIfNeeded: function(view, buffer) {
    view.renderToBuffer(buffer);
    return true;
  },

  empty: Ember.K,

  setElement: function(view, value) {
    if (value !== null) {
      view.transitionTo('hasElement');
    }
    return value;
  }
});

})();



(function() {
/**
@module ember
@submodule ember-views
*/

var get = Ember.get, set = Ember.set;

var inBuffer = Ember.View.states.inBuffer = Ember.create(Ember.View.states._default);

Ember.merge(inBuffer, {
  $: function(view, sel) {
    // if we don't have an element yet, someone calling this.$() is
    // trying to update an element that isn't in the DOM. Instead,
    // rerender the view to allow the render method to reflect the
    // changes.
    view.rerender();
    return Ember.$();
  },

  // when a view is rendered in a buffer, rerendering it simply
  // replaces the existing buffer with a new one
  rerender: function(view) {
    throw new Ember.Error("Something you did caused a view to re-render after it rendered but before it was inserted into the DOM.");
  },

  // when a view is rendered in a buffer, appending a child
  // view will render that view and append the resulting
  // buffer into its buffer.
  appendChild: function(view, childView, options) {
    var buffer = view.buffer, _childViews = view._childViews;

    childView = view.createChildView(childView, options);
    if (!_childViews.length) { _childViews = view._childViews = _childViews.slice(); }
    _childViews.push(childView);

    childView.renderToBuffer(buffer);

    view.propertyDidChange('childViews');

    return childView;
  },

  // when a view is rendered in a buffer, destroying the
  // element will simply destroy the buffer and put the
  // state back into the preRender state.
  destroyElement: function(view) {
    view.clearBuffer();
    var viewCollection = view._notifyWillDestroyElement();
    viewCollection.transitionTo('preRender', false);

    return view;
  },

  empty: function() {
      },

  renderToBufferIfNeeded: function (view, buffer) {
    return false;
  },

  // It should be impossible for a rendered view to be scheduled for
  // insertion.
  insertElement: function() {
    throw "You can't insert an element that has already been rendered";
  },

  setElement: function(view, value) {
    if (value === null) {
      view.transitionTo('preRender');
    } else {
      view.clearBuffer();
      view.transitionTo('hasElement');
    }

    return value;
  },

  invokeObserver: function(target, observer) {
    observer.call(target);
  }
});


})();



(function() {
/**
@module ember
@submodule ember-views
*/

var get = Ember.get, set = Ember.set;

var hasElement = Ember.View.states.hasElement = Ember.create(Ember.View.states._default);

Ember.merge(hasElement, {
  $: function(view, sel) {
    var elem = get(view, 'element');
    return sel ? Ember.$(sel, elem) : Ember.$(elem);
  },

  getElement: function(view) {
    var parent = get(view, 'parentView');
    if (parent) { parent = get(parent, 'element'); }
    if (parent) { return view.findElementInParentElement(parent); }
    return Ember.$("#" + get(view, 'elementId'))[0];
  },

  setElement: function(view, value) {
    if (value === null) {
      view.transitionTo('preRender');
    } else {
      throw "You cannot set an element to a non-null value when the element is already in the DOM.";
    }

    return value;
  },

  // once the view has been inserted into the DOM, rerendering is
  // deferred to allow bindings to synchronize.
  rerender: function(view) {
    view.triggerRecursively('willClearRender');

    view.clearRenderedChildren();

    view.domManager.replace(view);
    return view;
  },

  // once the view is already in the DOM, destroying it removes it
  // from the DOM, nukes its element, and puts it back into the
  // preRender state if inDOM.

  destroyElement: function(view) {
    view._notifyWillDestroyElement();
    view.domManager.remove(view);
    set(view, 'element', null);
    if (view._scheduledInsert) {
      Ember.run.cancel(view._scheduledInsert);
      view._scheduledInsert = null;
    }
    return view;
  },

  empty: function(view) {
    var _childViews = view._childViews, len, idx;
    if (_childViews) {
      len = _childViews.length;
      for (idx = 0; idx < len; idx++) {
        _childViews[idx]._notifyWillDestroyElement();
      }
    }
    view.domManager.empty(view);
  },

  // Handle events from `Ember.EventDispatcher`
  handleEvent: function(view, eventName, evt) {
    if (view.has(eventName)) {
      // Handler should be able to re-dispatch events, so we don't
      // preventDefault or stopPropagation.
      return view.trigger(eventName, evt);
    } else {
      return true; // continue event propagation
    }
  },

  invokeObserver: function(target, observer) {
    observer.call(target);
  }
});
})();



(function() {
/**
@module ember
@submodule ember-views
*/

var hasElement = Ember.View.states.hasElement;
var inDOM = Ember.View.states.inDOM = Ember.create(hasElement);

Ember.merge(inDOM, {
  enter: function(view) {
    // Register the view for event handling. This hash is used by
    // Ember.EventDispatcher to dispatch incoming events.
    if (!view.isVirtual) {
            Ember.View.views[view.elementId] = view;
    }

    view.addBeforeObserver('elementId', function() {
      throw new Ember.Error("Changing a view's elementId after creation is not allowed");
    });
  },

  exit: function(view) {
    if (!this.isVirtual) delete Ember.View.views[view.elementId];
  },

  insertElement: function(view, fn) {
    throw "You can't insert an element into the DOM that has already been inserted";
  }
});

})();



(function() {
/**
@module ember
@submodule ember-views
*/

var destroyingError = "You can't call %@ on a view being destroyed", fmt = Ember.String.fmt;

var destroying = Ember.View.states.destroying = Ember.create(Ember.View.states._default);

Ember.merge(destroying, {
  appendChild: function() {
    throw fmt(destroyingError, ['appendChild']);
  },
  rerender: function() {
    throw fmt(destroyingError, ['rerender']);
  },
  destroyElement: function() {
    throw fmt(destroyingError, ['destroyElement']);
  },
  empty: function() {
    throw fmt(destroyingError, ['empty']);
  },

  setElement: function() {
    throw fmt(destroyingError, ["set('element', ...)"]);
  },

  renderToBufferIfNeeded: function() {
    return false;
  },

  // Since element insertion is scheduled, don't do anything if
  // the view has been destroyed between scheduling and execution
  insertElement: Ember.K
});


})();



(function() {
Ember.View.cloneStates = function(from) {
  var into = {};

  into._default = {};
  into.preRender = Ember.create(into._default);
  into.destroying = Ember.create(into._default);
  into.inBuffer = Ember.create(into._default);
  into.hasElement = Ember.create(into._default);
  into.inDOM = Ember.create(into.hasElement);

  for (var stateName in from) {
    if (!from.hasOwnProperty(stateName)) { continue; }
    Ember.merge(into[stateName], from[stateName]);
  }

  return into;
};

})();



(function() {
var states = Ember.View.cloneStates(Ember.View.states);

/**
@module ember
@submodule ember-views
*/

var get = Ember.get, set = Ember.set;
var forEach = Ember.EnumerableUtils.forEach;
var ViewCollection = Ember._ViewCollection;

/**
  A `ContainerView` is an `Ember.View` subclass that implements `Ember.MutableArray`
  allowing programmatic management of its child views.

  ## Setting Initial Child Views

  The initial array of child views can be set in one of two ways. You can
  provide a `childViews` property at creation time that contains instance of
  `Ember.View`:

  ```javascript
  aContainer = Ember.ContainerView.create({
    childViews: [Ember.View.create(), Ember.View.create()]
  });
  ```

  You can also provide a list of property names whose values are instances of
  `Ember.View`:

  ```javascript
  aContainer = Ember.ContainerView.create({
    childViews: ['aView', 'bView', 'cView'],
    aView: Ember.View.create(),
    bView: Ember.View.create(),
    cView: Ember.View.create()
  });
  ```

  The two strategies can be combined:

  ```javascript
  aContainer = Ember.ContainerView.create({
    childViews: ['aView', Ember.View.create()],
    aView: Ember.View.create()
  });
  ```

  Each child view's rendering will be inserted into the container's rendered
  HTML in the same order as its position in the `childViews` property.

  ## Adding and Removing Child Views

  The container view implements `Ember.MutableArray` allowing programmatic management of its child views.

  To remove a view, pass that view into a `removeObject` call on the container view.

  Given an empty `<body>` the following code

  ```javascript
  aContainer = Ember.ContainerView.create({
    classNames: ['the-container'],
    childViews: ['aView', 'bView'],
    aView: Ember.View.create({
      template: Ember.Handlebars.compile("A")
    }),
    bView: Ember.View.create({
      template: Ember.Handlebars.compile("B")
    })
  });

  aContainer.appendTo('body');
  ```

  Results in the HTML

  ```html
  <div class="ember-view the-container">
    <div class="ember-view">A</div>
    <div class="ember-view">B</div>
  </div>
  ```

  Removing a view

  ```javascript
  aContainer.toArray();  // [aContainer.aView, aContainer.bView]
  aContainer.removeObject(aContainer.get('bView'));
  aContainer.toArray();  // [aContainer.aView]
  ```

  Will result in the following HTML

  ```html
  <div class="ember-view the-container">
    <div class="ember-view">A</div>
  </div>
  ```

  Similarly, adding a child view is accomplished by adding `Ember.View` instances to the
  container view.

  Given an empty `<body>` the following code

  ```javascript
  aContainer = Ember.ContainerView.create({
    classNames: ['the-container'],
    childViews: ['aView', 'bView'],
    aView: Ember.View.create({
      template: Ember.Handlebars.compile("A")
    }),
    bView: Ember.View.create({
      template: Ember.Handlebars.compile("B")
    })
  });

  aContainer.appendTo('body');
  ```

  Results in the HTML

  ```html
  <div class="ember-view the-container">
    <div class="ember-view">A</div>
    <div class="ember-view">B</div>
  </div>
  ```

  Adding a view

  ```javascript
  AnotherViewClass = Ember.View.extend({
    template: Ember.Handlebars.compile("Another view")
  });

  aContainer.toArray();  // [aContainer.aView, aContainer.bView]
  aContainer.pushObject(AnotherViewClass.create());
  aContainer.toArray(); // [aContainer.aView, aContainer.bView, <AnotherViewClass instance>]
  ```

  Will result in the following HTML

  ```html
  <div class="ember-view the-container">
    <div class="ember-view">A</div>
    <div class="ember-view">B</div>
    <div class="ember-view">Another view</div>
  </div>
  ```

  ## Templates and Layout

  A `template`, `templateName`, `defaultTemplate`, `layout`, `layoutName` or
  `defaultLayout` property on a container view will not result in the template
  or layout being rendered. The HTML contents of a `Ember.ContainerView`'s DOM
  representation will only be the rendered HTML of its child views.

  @class ContainerView
  @namespace Ember
  @extends Ember.View
*/
Ember.ContainerView = Ember.View.extend(Ember.MutableArray, {
  states: states,

  init: function() {
    this._super();

    var childViews = get(this, 'childViews');

    // redefine view's childViews property that was obliterated
    Ember.defineProperty(this, 'childViews', Ember.View.childViewsProperty);

    var _childViews = this._childViews;

    forEach(childViews, function(viewName, idx) {
      var view;

      if ('string' === typeof viewName) {
        view = get(this, viewName);
        view = this.createChildView(view);
        set(this, viewName, view);
      } else {
        view = this.createChildView(viewName);
      }

      _childViews[idx] = view;
    }, this);

    var currentView = get(this, 'currentView');
    if (currentView) {
      if (!_childViews.length) { _childViews = this._childViews = this._childViews.slice(); }
      _childViews.push(this.createChildView(currentView));
    }
  },

  replace: function(idx, removedCount, addedViews) {
    var addedCount = addedViews ? get(addedViews, 'length') : 0;
    var self = this;
    
    this.arrayContentWillChange(idx, removedCount, addedCount);
    this.childViewsWillChange(this._childViews, idx, removedCount);

    if (addedCount === 0) {
      this._childViews.splice(idx, removedCount) ;
    } else {
      var args = [idx, removedCount].concat(addedViews);
      if (addedViews.length && !this._childViews.length) { this._childViews = this._childViews.slice(); }
      this._childViews.splice.apply(this._childViews, args);
    }

    this.arrayContentDidChange(idx, removedCount, addedCount);
    this.childViewsDidChange(this._childViews, idx, removedCount, addedCount);

    return this;
  },

  objectAt: function(idx) {
    return this._childViews[idx];
  },

  length: Ember.computed(function () {
    return this._childViews.length;
  }).volatile(),

  /**
    Instructs each child view to render to the passed render buffer.

    @private
    @method render
    @param {Ember.RenderBuffer} buffer the buffer to render to
  */
  render: function(buffer) {
    this.forEachChildView(function(view) {
      view.renderToBuffer(buffer);
    });
  },

  instrumentName: 'container',

  /**
    When a child view is removed, destroy its element so that
    it is removed from the DOM.

    The array observer that triggers this action is set up in the
    `renderToBuffer` method.

    @private
    @method childViewsWillChange
    @param {Ember.Array} views the child views array before mutation
    @param {Number} start the start position of the mutation
    @param {Number} removed the number of child views removed
  **/
  childViewsWillChange: function(views, start, removed) {
    this.propertyWillChange('childViews');

    if (removed > 0) {
      var changedViews = views.slice(start, start+removed);
      // transition to preRender before clearing parentView
      this.currentState.childViewsWillChange(this, views, start, removed);
      this.initializeViews(changedViews, null, null);
    }
  },

  removeChild: function(child) {
    this.removeObject(child);
    return this;
  },

  /**
    When a child view is added, make sure the DOM gets updated appropriately.

    If the view has already rendered an element, we tell the child view to
    create an element and insert it into the DOM. If the enclosing container
    view has already written to a buffer, but not yet converted that buffer
    into an element, we insert the string representation of the child into the
    appropriate place in the buffer.

    @private
    @method childViewsDidChange
    @param {Ember.Array} views the array of child views afte the mutation has occurred
    @param {Number} start the start position of the mutation
    @param {Number} removed the number of child views removed
    @param {Number} the number of child views added
  */
  childViewsDidChange: function(views, start, removed, added) {
    if (added > 0) {
      var changedViews = views.slice(start, start+added);
      this.initializeViews(changedViews, this, get(this, 'templateData'));
      this.currentState.childViewsDidChange(this, views, start, added);
    }
    this.propertyDidChange('childViews');
  },

  initializeViews: function(views, parentView, templateData) {
    forEach(views, function(view) {
      set(view, '_parentView', parentView);

      if (!view.container && parentView) {
        set(view, 'container', parentView.container);
      }

      if (!get(view, 'templateData')) {
        set(view, 'templateData', templateData);
      }
    });
  },

  currentView: null,

  _currentViewWillChange: Ember.beforeObserver('currentView', function() {
    var currentView = get(this, 'currentView');
    if (currentView) {
      currentView.destroy();
    }
  }),

  _currentViewDidChange: Ember.observer('currentView', function() {
    var currentView = get(this, 'currentView');
    if (currentView) {
            this.pushObject(currentView);
    }
  }),

  _ensureChildrenAreInDOM: function () {
    this.currentState.ensureChildrenAreInDOM(this);
  }
});

Ember.merge(states._default, {
  childViewsWillChange: Ember.K,
  childViewsDidChange: Ember.K,
  ensureChildrenAreInDOM: Ember.K
});

Ember.merge(states.inBuffer, {
  childViewsDidChange: function(parentView, views, start, added) {
    throw new Ember.Error('You cannot modify child views while in the inBuffer state');
  }
});

Ember.merge(states.hasElement, {
  childViewsWillChange: function(view, views, start, removed) {
    for (var i=start; i<start+removed; i++) {
      views[i].remove();
    }
  },

  childViewsDidChange: function(view, views, start, added) {
    Ember.run.scheduleOnce('render', view, '_ensureChildrenAreInDOM');
  },

  ensureChildrenAreInDOM: function(view) {
    var childViews = view._childViews, i, len, childView, previous, buffer, viewCollection = new ViewCollection();

    for (i = 0, len = childViews.length; i < len; i++) {
      childView = childViews[i];

      if (!buffer) { buffer = Ember.RenderBuffer(); buffer._hasElement = false; }

      if (childView.renderToBufferIfNeeded(buffer)) {
        viewCollection.push(childView);
      } else if (viewCollection.length) {
        insertViewCollection(view, viewCollection, previous, buffer);
        buffer = null;
        previous = childView;
        viewCollection.clear();
      } else {
        previous = childView;
      }
    }

    if (viewCollection.length) {
      insertViewCollection(view, viewCollection, previous, buffer);
    }
  }
});

function insertViewCollection(view, viewCollection, previous, buffer) {
  viewCollection.triggerRecursively('willInsertElement');

  if (previous) {
    previous.domManager.after(previous, buffer.string());
  } else {
    view.domManager.prepend(view, buffer.string());
  }

  viewCollection.forEach(function(v) {
    v.transitionTo('inDOM');
    v.propertyDidChange('element');
    v.triggerRecursively('didInsertElement');
  });
}


})();



(function() {
/**
@module ember
@submodule ember-views
*/

var get = Ember.get, set = Ember.set, fmt = Ember.String.fmt;

/**
  `Ember.CollectionView` is an `Ember.View` descendent responsible for managing
  a collection (an array or array-like object) by maintaining a child view object
  and associated DOM representation for each item in the array and ensuring
  that child views and their associated rendered HTML are updated when items in
  the array are added, removed, or replaced.

  ## Setting content

  The managed collection of objects is referenced as the `Ember.CollectionView`
  instance's `content` property.

  ```javascript
  someItemsView = Ember.CollectionView.create({
    content: ['A', 'B','C']
  })
  ```

  The view for each item in the collection will have its `content` property set
  to the item.

  ## Specifying itemViewClass

  By default the view class for each item in the managed collection will be an
  instance of `Ember.View`. You can supply a different class by setting the
  `CollectionView`'s `itemViewClass` property.

  Given an empty `<body>` and the following code:

  ```javascript
  someItemsView = Ember.CollectionView.create({
    classNames: ['a-collection'],
    content: ['A','B','C'],
    itemViewClass: Ember.View.extend({
      template: Ember.Handlebars.compile("the letter: {{view.content}}")
    })
  });

  someItemsView.appendTo('body');
  ```

  Will result in the following HTML structure

  ```html
  <div class="ember-view a-collection">
    <div class="ember-view">the letter: A</div>
    <div class="ember-view">the letter: B</div>
    <div class="ember-view">the letter: C</div>
  </div>
  ```

  ## Automatic matching of parent/child tagNames

  Setting the `tagName` property of a `CollectionView` to any of
  "ul", "ol", "table", "thead", "tbody", "tfoot", "tr", or "select" will result
  in the item views receiving an appropriately matched `tagName` property.

  Given an empty `<body>` and the following code:

  ```javascript
  anUnorderedListView = Ember.CollectionView.create({
    tagName: 'ul',
    content: ['A','B','C'],
    itemViewClass: Ember.View.extend({
      template: Ember.Handlebars.compile("the letter: {{view.content}}")
    })
  });

  anUnorderedListView.appendTo('body');
  ```

  Will result in the following HTML structure

  ```html
  <ul class="ember-view a-collection">
    <li class="ember-view">the letter: A</li>
    <li class="ember-view">the letter: B</li>
    <li class="ember-view">the letter: C</li>
  </ul>
  ```

  Additional `tagName` pairs can be provided by adding to
  `Ember.CollectionView.CONTAINER_MAP `

  ```javascript
  Ember.CollectionView.CONTAINER_MAP['article'] = 'section'
  ```

  ## Programmatic creation of child views

  For cases where additional customization beyond the use of a single
  `itemViewClass` or `tagName` matching is required CollectionView's
  `createChildView` method can be overidden:

  ```javascript
  CustomCollectionView = Ember.CollectionView.extend({
    createChildView: function(viewClass, attrs) {
      if (attrs.content.kind == 'album') {
        viewClass = App.AlbumView;
      } else {
        viewClass = App.SongView;
      }
      return this._super(viewClass, attrs);
    }
  });
  ```

  ## Empty View

  You can provide an `Ember.View` subclass to the `Ember.CollectionView`
  instance as its `emptyView` property. If the `content` property of a
  `CollectionView` is set to `null` or an empty array, an instance of this view
  will be the `CollectionView`s only child.

  ```javascript
  aListWithNothing = Ember.CollectionView.create({
    classNames: ['nothing']
    content: null,
    emptyView: Ember.View.extend({
      template: Ember.Handlebars.compile("The collection is empty")
    })
  });

  aListWithNothing.appendTo('body');
  ```

  Will result in the following HTML structure

  ```html
  <div class="ember-view nothing">
    <div class="ember-view">
      The collection is empty
    </div>
  </div>
  ```

  ## Adding and Removing items

  The `childViews` property of a `CollectionView` should not be directly
  manipulated. Instead, add, remove, replace items from its `content` property.
  This will trigger appropriate changes to its rendered HTML.


  @class CollectionView
  @namespace Ember
  @extends Ember.ContainerView
  @since Ember 0.9
*/
Ember.CollectionView = Ember.ContainerView.extend({

  /**
    A list of items to be displayed by the `Ember.CollectionView`.

    @property content
    @type Ember.Array
    @default null
  */
  content: null,

  /**
    This provides metadata about what kind of empty view class this
    collection would like if it is being instantiated from another
    system (like Handlebars)

    @private
    @property emptyViewClass
  */
  emptyViewClass: Ember.View,

  /**
    An optional view to display if content is set to an empty array.

    @property emptyView
    @type Ember.View
    @default null
  */
  emptyView: null,

  /**
    @property itemViewClass
    @type Ember.View
    @default Ember.View
  */
  itemViewClass: Ember.View,

  /**
    Setup a CollectionView

    @method init
  */
  init: function() {
    var ret = this._super();
    this._contentDidChange();
    return ret;
  },

  /**
    Invoked when the content property is about to change. Notifies observers that the
    entire array content will change.

    @private
    @method _contentWillChange
  */
  _contentWillChange: Ember.beforeObserver('content', function() {
    var content = this.get('content');

    if (content) { content.removeArrayObserver(this); }
    var len = content ? get(content, 'length') : 0;
    this.arrayWillChange(content, 0, len);
  }),

  /**
    Check to make sure that the content has changed, and if so,
    update the children directly. This is always scheduled
    asynchronously, to allow the element to be created before
    bindings have synchronized and vice versa.

    @private
    @method _contentDidChange
  */
  _contentDidChange: Ember.observer('content', function() {
    var content = get(this, 'content');

    if (content) {
      this._assertArrayLike(content);
      content.addArrayObserver(this);
    }

    var len = content ? get(content, 'length') : 0;
    this.arrayDidChange(content, 0, null, len);
  }),

  /**
    Ensure that the content implements Ember.Array

    @private
    @method _assertArrayLike
  */
  _assertArrayLike: function(content) {
      },

  /**
    Removes the content and content observers.

    @method destroy
  */
  destroy: function() {
    if (!this._super()) { return; }

    var content = get(this, 'content');
    if (content) { content.removeArrayObserver(this); }

    if (this._createdEmptyView) {
      this._createdEmptyView.destroy();
    }

    return this;
  },

  /**
    Called when a mutation to the underlying content array will occur.

    This method will remove any views that are no longer in the underlying
    content array.

    Invokes whenever the content array itself will change.

    @method arrayWillChange
    @param {Array} content the managed collection of objects
    @param {Number} start the index at which the changes will occurr
    @param {Number} removed number of object to be removed from content
  */
  arrayWillChange: function(content, start, removedCount) {
    // If the contents were empty before and this template collection has an
    // empty view remove it now.
    var emptyView = get(this, 'emptyView');
    if (emptyView && emptyView instanceof Ember.View) {
      emptyView.removeFromParent();
    }

    // Loop through child views that correspond with the removed items.
    // Note that we loop from the end of the array to the beginning because
    // we are mutating it as we go.
    var childViews = this._childViews, childView, idx, len;

    len = this._childViews.length;

    var removingAll = removedCount === len;

    if (removingAll) {
      this.currentState.empty(this);
      this.invokeRecursively(function(view) {
        view.removedFromDOM = true;
      }, false);
    }

    for (idx = start + removedCount - 1; idx >= start; idx--) {
      childView = childViews[idx];
      childView.destroy();
    }
  },

  /**
    Called when a mutation to the underlying content array occurs.

    This method will replay that mutation against the views that compose the
    `Ember.CollectionView`, ensuring that the view reflects the model.

    This array observer is added in `contentDidChange`.

    @method arrayDidChange
    @param {Array} content the managed collection of objects
    @param {Number} start the index at which the changes occurred
    @param {Number} removed number of object removed from content
    @param {Number} added number of object added to content
  */
  arrayDidChange: function(content, start, removed, added) {
    var addedViews = [], view, item, idx, len, itemViewClass,
      emptyView;

    len = content ? get(content, 'length') : 0;

    if (len) {
      itemViewClass = get(this, 'itemViewClass');

      if ('string' === typeof itemViewClass) {
        itemViewClass = get(itemViewClass) || itemViewClass;
      }

      
      for (idx = start; idx < start+added; idx++) {
        item = content.objectAt(idx);

        view = this.createChildView(itemViewClass, {
          content: item,
          contentIndex: idx
        });

        addedViews.push(view);
      }
    } else {
      emptyView = get(this, 'emptyView');

      if (!emptyView) { return; }

      if ('string' === typeof emptyView) {
        emptyView = get(emptyView) || emptyView;
      }

      emptyView = this.createChildView(emptyView);
      addedViews.push(emptyView);
      set(this, 'emptyView', emptyView);

      if (Ember.CoreView.detect(emptyView)) {
        this._createdEmptyView = emptyView;
      }
    }

    this.replace(start, 0, addedViews);
  },

  /**
    Instantiates a view to be added to the childViews array during view
    initialization. You generally will not call this method directly unless
    you are overriding `createChildViews()`. Note that this method will
    automatically configure the correct settings on the new view instance to
    act as a child of the parent.

    The tag name for the view will be set to the tagName of the viewClass
    passed in.

    @method createChildView
    @param {Class} viewClass
    @param {Hash} [attrs] Attributes to add
    @return {Ember.View} new instance
  */
  createChildView: function(view, attrs) {
    view = this._super(view, attrs);

    var itemTagName = get(view, 'tagName');

    if (itemTagName === null || itemTagName === undefined) {
      itemTagName = Ember.CollectionView.CONTAINER_MAP[get(this, 'tagName')];
      set(view, 'tagName', itemTagName);
    }

    return view;
  }
});

/**
  A map of parent tags to their default child tags. You can add
  additional parent tags if you want collection views that use
  a particular parent tag to default to a child tag.

  @property CONTAINER_MAP
  @type Hash
  @static
  @final
*/
Ember.CollectionView.CONTAINER_MAP = {
  ul: 'li',
  ol: 'li',
  table: 'tr',
  thead: 'tr',
  tbody: 'tr',
  tfoot: 'tr',
  tr: 'td',
  select: 'option'
};

})();



(function() {
/**
  The ComponentTemplateDeprecation mixin is used to provide a useful
  deprecation warning when using either `template` or `templateName` with
  a component. The `template` and `templateName` properties specified at
  extend time are moved to `layout` and `layoutName` respectively.

  `Ember.ComponentTemplateDeprecation` is used internally by Ember in
  `Ember.Component`.

  @class ComponentTemplateDeprecation
  @namespace Ember
*/
Ember.ComponentTemplateDeprecation = Ember.Mixin.create({
  /**
    @private

    Moves `templateName` to `layoutName` and `template` to `layout` at extend
    time if a layout is not also specified.

    Note that this currently modifies the mixin themselves, which is technically
    dubious but is practically of little consequence. This may change in the
    future.

    @method willMergeMixin
  */
  willMergeMixin: function(props) {
    // must call _super here to ensure that the ActionHandler
    // mixin is setup properly (moves actions -> _actions)
    //
    // Calling super is only OK here since we KNOW that
    // there is another Mixin loaded first.
    this._super.apply(this, arguments);

    var deprecatedProperty, replacementProperty,
        layoutSpecified = (props.layoutName || props.layout);

    if (props.templateName && !layoutSpecified) {
      deprecatedProperty = 'templateName';
      replacementProperty = 'layoutName';

      props.layoutName = props.templateName;
      delete props['templateName'];
    }

    if (props.template && !layoutSpecified) {
      deprecatedProperty = 'template';
      replacementProperty = 'layout';

      props.layout = props.template;
      delete props['template'];
    }

    if (deprecatedProperty) {
          }
  }
});


})();



(function() {
var get = Ember.get, set = Ember.set, isNone = Ember.isNone,
    a_slice = Array.prototype.slice;


/**
@module ember
@submodule ember-views
*/

/**
  An `Ember.Component` is a view that is completely
  isolated. Property access in its templates go
  to the view object and actions are targeted at
  the view object. There is no access to the
  surrounding context or outer controller; all
  contextual information must be passed in.

  The easiest way to create an `Ember.Component` is via
  a template. If you name a template
  `components/my-foo`, you will be able to use
  `{{my-foo}}` in other templates, which will make
  an instance of the isolated component.

  ```handlebars
  {{app-profile person=currentUser}}
  ```

  ```handlebars
  <!-- app-profile template -->
  <h1>{{person.title}}</h1>
  <img {{bind-attr src=person.avatar}}>
  <p class='signature'>{{person.signature}}</p>
  ```

  You can use `yield` inside a template to
  include the **contents** of any block attached to
  the component. The block will be executed in the
  context of the surrounding context or outer controller:

  ```handlebars
  {{#app-profile person=currentUser}}
    <p>Admin mode</p>
    {{! Executed in the controller's context. }}
  {{/app-profile}}
  ```

  ```handlebars
  <!-- app-profile template -->
  <h1>{{person.title}}</h1>
  {{! Executed in the components context. }}
  {{yield}} {{! block contents }}
  ```

  If you want to customize the component, in order to
  handle events or actions, you implement a subclass
  of `Ember.Component` named after the name of the
  component. Note that `Component` needs to be appended to the name of
  your subclass like `AppProfileComponent`.

  For example, you could implement the action
  `hello` for the `app-profile` component:

  ```javascript
  App.AppProfileComponent = Ember.Component.extend({
    actions: {
      hello: function(name) {
        console.log("Hello", name);
      }
    }
  });
  ```

  And then use it in the component's template:

  ```handlebars
  <!-- app-profile template -->

  <h1>{{person.title}}</h1>
  {{yield}} <!-- block contents -->

  <button {{action 'hello' person.name}}>
    Say Hello to {{person.name}}
  </button>
  ```

  Components must have a `-` in their name to avoid
  conflicts with built-in controls that wrap HTML
  elements. This is consistent with the same
  requirement in web components.

  @class Component
  @namespace Ember
  @extends Ember.View
*/
Ember.Component = Ember.View.extend(Ember.TargetActionSupport, Ember.ComponentTemplateDeprecation, {
  init: function() {
    this._super();
    set(this, 'context', this);
    set(this, 'controller', this);
  },

  defaultLayout: function(context, options){
    Ember.Handlebars.helpers['yield'].call(context, options);
  },

  /**
  A components template property is set by passing a block
  during its invocation. It is executed within the parent context.

  Example:

  ```handlebars
  {{#my-component}}
    // something that is run in the context
    // of the parent context
  {{/my-component}}
  ```

  Specifying a template directly to a component is deprecated without
  also specifying the layout property.

  @deprecated
  @property template
  */
  template: Ember.computed(function(key, value) {
    if (value !== undefined) { return value; }

    var templateName = get(this, 'templateName'),
        template = this.templateForName(templateName, 'template');

    
    return template || get(this, 'defaultTemplate');
  }).property('templateName'),

  /**
  Specifying a components `templateName` is deprecated without also
  providing the `layout` or `layoutName` properties.

  @deprecated
  @property templateName
  */
  templateName: null,

  // during render, isolate keywords
  cloneKeywords: function() {
    return {
      view: this,
      controller: this
    };
  },

  _yield: function(context, options) {
    var view = options.data.view,
        parentView = this._parentView,
        template = get(this, 'template');

    if (template) {
      
      view.appendChild(Ember.View, {
        isVirtual: true,
        tagName: '',
        _contextView: parentView,
        template: template,
        context: get(parentView, 'context'),
        controller: get(parentView, 'controller'),
        templateData: { keywords: parentView.cloneKeywords() }
      });
    }
  },

  /**
    If the component is currently inserted into the DOM of a parent view, this
    property will point to the controller of the parent view.

    @property targetObject
    @type Ember.Controller
    @default null
  */
  targetObject: Ember.computed(function(key) {
    var parentView = get(this, '_parentView');
    return parentView ? get(parentView, 'controller') : null;
  }).property('_parentView'),

  /**
    Triggers a named action on the controller context where the component is used if
    this controller has registered for notifications of the action.

    For example a component for playing or pausing music may translate click events
    into action notifications of "play" or "stop" depending on some internal state
    of the component:


    ```javascript
    App.PlayButtonComponent = Ember.Component.extend({
      click: function(){
        if (this.get('isPlaying')) {
          this.sendAction('play');
        } else {
          this.sendAction('stop');
        }
      }
    });
    ```

    When used inside a template these component actions are configured to
    trigger actions in the outer application context:

    ```handlebars
    {{! application.hbs }}
    {{play-button play="musicStarted" stop="musicStopped"}}
    ```

    When the component receives a browser `click` event it translate this
    interaction into application-specific semantics ("play" or "stop") and
    triggers the specified action name on the controller for the template
    where the component is used: 


    ```javascript
    App.ApplicationController = Ember.Controller.extend({
      actions: {
        musicStarted: function(){
          // called when the play button is clicked
          // and the music started playing
        },
        musicStopped: function(){
          // called when the play button is clicked
          // and the music stopped playing
        }
      }
    });
    ```

    If no action name is passed to `sendAction` a default name of "action"
    is assumed.

    ```javascript
    App.NextButtonComponent = Ember.Component.extend({
      click: function(){
        this.sendAction();
      }
    });
    ```

    ```handlebars
    {{! application.hbs }}
    {{next-button action="playNextSongInAlbum"}}
    ```

    ```javascript
    App.ApplicationController = Ember.Controller.extend({
      actions: {
        playNextSongInAlbum: function(){
          ...
        }
      }
    });
    ```

    @method sendAction
    @param [action] {String} the action to trigger
    @param [context] {*} a context to send with the action
  */
  sendAction: function(action) {
    var actionName,
        contexts = a_slice.call(arguments, 1);

    // Send the default action
    if (action === undefined) {
      actionName = get(this, 'action');
          } else {
      actionName = get(this, action);
          }

    // If no action name for that action could be found, just abort.
    if (actionName === undefined) { return; }

    this.triggerAction({
      action: actionName,
      actionContext: contexts
    });
  }
});

})();



(function() {

})();



(function() {
/**
`Ember.ViewTargetActionSupport` is a mixin that can be included in a
view class to add a `triggerAction` method with semantics similar to
the Handlebars `{{action}}` helper. It provides intelligent defaults
for the action's target: the view's controller; and the context that is
sent with the action: the view's context.

Note: In normal Ember usage, the `{{action}}` helper is usually the best
choice. This mixin is most often useful when you are doing more complex
event handling in custom View subclasses.

For example:

```javascript
App.SaveButtonView = Ember.View.extend(Ember.ViewTargetActionSupport, {
  action: 'save',
  click: function() {
    this.triggerAction(); // Sends the `save` action, along with the current context
                          // to the current controller
  }
});
```

The `action` can be provided as properties of an optional object argument
to `triggerAction` as well.

```javascript
App.SaveButtonView = Ember.View.extend(Ember.ViewTargetActionSupport, {
  click: function() {
    this.triggerAction({
      action: 'save'
    }); // Sends the `save` action, along with the current context
        // to the current controller
  }
});
```

@class ViewTargetActionSupport
@namespace Ember
@extends Ember.TargetActionSupport
*/
Ember.ViewTargetActionSupport = Ember.Mixin.create(Ember.TargetActionSupport, {
  /**
  @property target
  */
  target: Ember.computed.alias('controller'),
  /**
  @property actionContext
  */
  actionContext: Ember.computed.alias('context')
});

})();



(function() {

})();



(function() {
/**
Ember Views

@module ember
@submodule ember-views
@requires ember-runtime
@main ember-views
*/

})();

(function() {
define("metamorph",
  [],
  function() {
    "use strict";
    // ==========================================================================
    // Project:   metamorph
    // Copyright: ©2014 Tilde, Inc. All rights reserved.
    // ==========================================================================

    var K = function() {},
        guid = 0,
        disableRange = (function(){
          if ('undefined' !== typeof MetamorphENV) {
            return MetamorphENV.DISABLE_RANGE_API;
          } else if ('undefined' !== ENV) {
            return ENV.DISABLE_RANGE_API;
          } else {
            return false;
          }
        })(),

        // Feature-detect the W3C range API, the extended check is for IE9 which only partially supports ranges
        supportsRange = (!disableRange) && typeof document !== 'undefined' && ('createRange' in document) && (typeof Range !== 'undefined') && Range.prototype.createContextualFragment,

        // Internet Explorer prior to 9 does not allow setting innerHTML if the first element
        // is a "zero-scope" element. This problem can be worked around by making
        // the first node an invisible text node. We, like Modernizr, use &shy;
        needsShy = typeof document !== 'undefined' && (function() {
          var testEl = document.createElement('div');
          testEl.innerHTML = "<div></div>";
          testEl.firstChild.innerHTML = "<script></script>";
          return testEl.firstChild.innerHTML === '';
        })(),


        // IE 8 (and likely earlier) likes to move whitespace preceeding
        // a script tag to appear after it. This means that we can
        // accidentally remove whitespace when updating a morph.
        movesWhitespace = document && (function() {
          var testEl = document.createElement('div');
          testEl.innerHTML = "Test: <script type='text/x-placeholder'></script>Value";
          return testEl.childNodes[0].nodeValue === 'Test:' &&
                  testEl.childNodes[2].nodeValue === ' Value';
        })();

    // Constructor that supports either Metamorph('foo') or new
    // Metamorph('foo');
    //
    // Takes a string of HTML as the argument.

    var Metamorph = function(html) {
      var self;

      if (this instanceof Metamorph) {
        self = this;
      } else {
        self = new K();
      }

      self.innerHTML = html;
      var myGuid = 'metamorph-'+(guid++);
      self.start = myGuid + '-start';
      self.end = myGuid + '-end';

      return self;
    };

    K.prototype = Metamorph.prototype;

    var rangeFor, htmlFunc, removeFunc, outerHTMLFunc, appendToFunc, afterFunc, prependFunc, startTagFunc, endTagFunc;

    outerHTMLFunc = function() {
      return this.startTag() + this.innerHTML + this.endTag();
    };

    startTagFunc = function() {
      /*
       * We replace chevron by its hex code in order to prevent escaping problems.
       * Check this thread for more explaination:
       * http://stackoverflow.com/questions/8231048/why-use-x3c-instead-of-when-generating-html-from-javascript
       */
      return "<script id='" + this.start + "' type='text/x-placeholder'>\x3C/script>";
    };

    endTagFunc = function() {
      /*
       * We replace chevron by its hex code in order to prevent escaping problems.
       * Check this thread for more explaination:
       * http://stackoverflow.com/questions/8231048/why-use-x3c-instead-of-when-generating-html-from-javascript
       */
      return "<script id='" + this.end + "' type='text/x-placeholder'>\x3C/script>";
    };

    // If we have the W3C range API, this process is relatively straight forward.
    if (supportsRange) {

      // Get a range for the current morph. Optionally include the starting and
      // ending placeholders.
      rangeFor = function(morph, outerToo) {
        var range = document.createRange();
        var before = document.getElementById(morph.start);
        var after = document.getElementById(morph.end);

        if (outerToo) {
          range.setStartBefore(before);
          range.setEndAfter(after);
        } else {
          range.setStartAfter(before);
          range.setEndBefore(after);
        }

        return range;
      };

      htmlFunc = function(html, outerToo) {
        // get a range for the current metamorph object
        var range = rangeFor(this, outerToo);

        // delete the contents of the range, which will be the
        // nodes between the starting and ending placeholder.
        range.deleteContents();

        // create a new document fragment for the HTML
        var fragment = range.createContextualFragment(html);

        // insert the fragment into the range
        range.insertNode(fragment);
      };

      /**
      * @public
      *
      * Remove this object (including starting and ending
      * placeholders).
      *
      * @method remove
      */
      removeFunc = function() {
        // get a range for the current metamorph object including
        // the starting and ending placeholders.
        var range = rangeFor(this, true);

        // delete the entire range.
        range.deleteContents();
      };

      appendToFunc = function(node) {
        var range = document.createRange();
        range.setStart(node);
        range.collapse(false);
        var frag = range.createContextualFragment(this.outerHTML());
        node.appendChild(frag);
      };

      afterFunc = function(html) {
        var range = document.createRange();
        var after = document.getElementById(this.end);

        range.setStartAfter(after);
        range.setEndAfter(after);

        var fragment = range.createContextualFragment(html);
        range.insertNode(fragment);
      };

      prependFunc = function(html) {
        var range = document.createRange();
        var start = document.getElementById(this.start);

        range.setStartAfter(start);
        range.setEndAfter(start);

        var fragment = range.createContextualFragment(html);
        range.insertNode(fragment);
      };

    } else {
      /*
       * This code is mostly taken from jQuery, with one exception. In jQuery's case, we
       * have some HTML and we need to figure out how to convert it into some nodes.
       *
       * In this case, jQuery needs to scan the HTML looking for an opening tag and use
       * that as the key for the wrap map. In our case, we know the parent node, and
       * can use its type as the key for the wrap map.
       **/
      var wrapMap = {
        select: [ 1, "<select multiple='multiple'>", "</select>" ],
        fieldset: [ 1, "<fieldset>", "</fieldset>" ],
        table: [ 1, "<table>", "</table>" ],
        tbody: [ 2, "<table><tbody>", "</tbody></table>" ],
        tr: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
        colgroup: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
        map: [ 1, "<map>", "</map>" ],
        _default: [ 0, "", "" ]
      };

      var findChildById = function(element, id) {
        if (element.getAttribute('id') === id) { return element; }

        var len = element.childNodes.length, idx, node, found;
        for (idx=0; idx<len; idx++) {
          node = element.childNodes[idx];
          found = node.nodeType === 1 && findChildById(node, id);
          if (found) { return found; }
        }
      };

      var setInnerHTML = function(element, html) {
        var matches = [];
        if (movesWhitespace) {
          // Right now we only check for script tags with ids with the
          // goal of targeting morphs.
          html = html.replace(/(\s+)(<script id='([^']+)')/g, function(match, spaces, tag, id) {
            matches.push([id, spaces]);
            return tag;
          });
        }

        element.innerHTML = html;

        // If we have to do any whitespace adjustments do them now
        if (matches.length > 0) {
          var len = matches.length, idx;
          for (idx=0; idx<len; idx++) {
            var script = findChildById(element, matches[idx][0]),
                node = document.createTextNode(matches[idx][1]);
            script.parentNode.insertBefore(node, script);
          }
        }
      };

      /*
       * Given a parent node and some HTML, generate a set of nodes. Return the first
       * node, which will allow us to traverse the rest using nextSibling.
       *
       * We need to do this because innerHTML in IE does not really parse the nodes.
       */
      var firstNodeFor = function(parentNode, html) {
        var arr = wrapMap[parentNode.tagName.toLowerCase()] || wrapMap._default;
        var depth = arr[0], start = arr[1], end = arr[2];

        if (needsShy) { html = '&shy;'+html; }

        var element = document.createElement('div');

        setInnerHTML(element, start + html + end);

        for (var i=0; i<=depth; i++) {
          element = element.firstChild;
        }

        // Look for &shy; to remove it.
        if (needsShy) {
          var shyElement = element;

          // Sometimes we get nameless elements with the shy inside
          while (shyElement.nodeType === 1 && !shyElement.nodeName) {
            shyElement = shyElement.firstChild;
          }

          // At this point it's the actual unicode character.
          if (shyElement.nodeType === 3 && shyElement.nodeValue.charAt(0) === "\u00AD") {
            shyElement.nodeValue = shyElement.nodeValue.slice(1);
          }
        }

        return element;
      };

      /*
       * In some cases, Internet Explorer can create an anonymous node in
       * the hierarchy with no tagName. You can create this scenario via:
       *
       *     div = document.createElement("div");
       *     div.innerHTML = "<table>&shy<script></script><tr><td>hi</td></tr></table>";
       *     div.firstChild.firstChild.tagName //=> ""
       *
       * If our script markers are inside such a node, we need to find that
       * node and use *it* as the marker.
       */
      var realNode = function(start) {
        while (start.parentNode.tagName === "") {
          start = start.parentNode;
        }

        return start;
      };

      /*
       * When automatically adding a tbody, Internet Explorer inserts the
       * tbody immediately before the first <tr>. Other browsers create it
       * before the first node, no matter what.
       *
       * This means the the following code:
       *
       *     div = document.createElement("div");
       *     div.innerHTML = "<table><script id='first'></script><tr><td>hi</td></tr><script id='last'></script></table>
       *
       * Generates the following DOM in IE:
       *
       *     + div
       *       + table
       *         - script id='first'
       *         + tbody
       *           + tr
       *             + td
       *               - "hi"
       *           - script id='last'
       *
       * Which means that the two script tags, even though they were
       * inserted at the same point in the hierarchy in the original
       * HTML, now have different parents.
       *
       * This code reparents the first script tag by making it the tbody's
       * first child.
       *
       */
      var fixParentage = function(start, end) {
        if (start.parentNode !== end.parentNode) {
          end.parentNode.insertBefore(start, end.parentNode.firstChild);
        }
      };

      htmlFunc = function(html, outerToo) {
        // get the real starting node. see realNode for details.
        var start = realNode(document.getElementById(this.start));
        var end = document.getElementById(this.end);
        var parentNode = end.parentNode;
        var node, nextSibling, last;

        // make sure that the start and end nodes share the same
        // parent. If not, fix it.
        fixParentage(start, end);

        // remove all of the nodes after the starting placeholder and
        // before the ending placeholder.
        node = start.nextSibling;
        while (node) {
          nextSibling = node.nextSibling;
          last = node === end;

          // if this is the last node, and we want to remove it as well,
          // set the `end` node to the next sibling. This is because
          // for the rest of the function, we insert the new nodes
          // before the end (note that insertBefore(node, null) is
          // the same as appendChild(node)).
          //
          // if we do not want to remove it, just break.
          if (last) {
            if (outerToo) { end = node.nextSibling; } else { break; }
          }

          node.parentNode.removeChild(node);

          // if this is the last node and we didn't break before
          // (because we wanted to remove the outer nodes), break
          // now.
          if (last) { break; }

          node = nextSibling;
        }

        // get the first node for the HTML string, even in cases like
        // tables and lists where a simple innerHTML on a div would
        // swallow some of the content.
        node = firstNodeFor(start.parentNode, html);

        if (outerToo) {
          start.parentNode.removeChild(start);
        }

        // copy the nodes for the HTML between the starting and ending
        // placeholder.
        while (node) {
          nextSibling = node.nextSibling;
          parentNode.insertBefore(node, end);
          node = nextSibling;
        }
      };

      // remove the nodes in the DOM representing this metamorph.
      //
      // this includes the starting and ending placeholders.
      removeFunc = function() {
        var start = realNode(document.getElementById(this.start));
        var end = document.getElementById(this.end);

        this.html('');
        start.parentNode.removeChild(start);
        end.parentNode.removeChild(end);
      };

      appendToFunc = function(parentNode) {
        var node = firstNodeFor(parentNode, this.outerHTML());
        var nextSibling;

        while (node) {
          nextSibling = node.nextSibling;
          parentNode.appendChild(node);
          node = nextSibling;
        }
      };

      afterFunc = function(html) {
        // get the real starting node. see realNode for details.
        var end = document.getElementById(this.end);
        var insertBefore = end.nextSibling;
        var parentNode = end.parentNode;
        var nextSibling;
        var node;

        // get the first node for the HTML string, even in cases like
        // tables and lists where a simple innerHTML on a div would
        // swallow some of the content.
        node = firstNodeFor(parentNode, html);

        // copy the nodes for the HTML between the starting and ending
        // placeholder.
        while (node) {
          nextSibling = node.nextSibling;
          parentNode.insertBefore(node, insertBefore);
          node = nextSibling;
        }
      };

      prependFunc = function(html) {
        var start = document.getElementById(this.start);
        var parentNode = start.parentNode;
        var nextSibling;
        var node;

        node = firstNodeFor(parentNode, html);
        var insertBefore = start.nextSibling;

        while (node) {
          nextSibling = node.nextSibling;
          parentNode.insertBefore(node, insertBefore);
          node = nextSibling;
        }
      };
    }

    Metamorph.prototype.html = function(html) {
      this.checkRemoved();
      if (html === undefined) { return this.innerHTML; }

      htmlFunc.call(this, html);

      this.innerHTML = html;
    };

    Metamorph.prototype.replaceWith = function(html) {
      this.checkRemoved();
      htmlFunc.call(this, html, true);
    };

    Metamorph.prototype.remove = removeFunc;
    Metamorph.prototype.outerHTML = outerHTMLFunc;
    Metamorph.prototype.appendTo = appendToFunc;
    Metamorph.prototype.after = afterFunc;
    Metamorph.prototype.prepend = prependFunc;
    Metamorph.prototype.startTag = startTagFunc;
    Metamorph.prototype.endTag = endTagFunc;

    Metamorph.prototype.isRemoved = function() {
      var before = document.getElementById(this.start);
      var after = document.getElementById(this.end);

      return !before || !after;
    };

    Metamorph.prototype.checkRemoved = function() {
      if (this.isRemoved()) {
        throw new Error("Cannot perform operations on a Metamorph that is not in the DOM.");
      }
    };

    return Metamorph;
  });

})();

(function() {
/**
@module ember
@submodule ember-handlebars-compiler
*/

// Eliminate dependency on any Ember to simplify precompilation workflow
var objectCreate = Object.create || function(parent) {
  function F() {}
  F.prototype = parent;
  return new F();
};

var Handlebars = (Ember.imports && Ember.imports.Handlebars) || (this && this.Handlebars);
if (!Handlebars && typeof require === 'function') {
  Handlebars = require('handlebars');
}



/**
  Prepares the Handlebars templating library for use inside Ember's view
  system.

  The `Ember.Handlebars` object is the standard Handlebars library, extended to
  use Ember's `get()` method instead of direct property access, which allows
  computed properties to be used inside templates.

  To create an `Ember.Handlebars` template, call `Ember.Handlebars.compile()`.
  This will return a function that can be used by `Ember.View` for rendering.

  @class Handlebars
  @namespace Ember
*/
Ember.Handlebars = objectCreate(Handlebars);

/**
  Register a bound helper or custom view helper.

  ## Simple bound helper example

  ```javascript
  Ember.Handlebars.helper('capitalize', function(value) {
    return value.toUpperCase();
  });
  ```

  The above bound helper can be used inside of templates as follows:

  ```handlebars
  {{capitalize name}}
  ```

  In this case, when the `name` property of the template's context changes,
  the rendered value of the helper will update to reflect this change.

  For more examples of bound helpers, see documentation for
  `Ember.Handlebars.registerBoundHelper`.

  ## Custom view helper example

  Assuming a view subclass named `App.CalendarView` were defined, a helper
  for rendering instances of this view could be registered as follows:

  ```javascript
  Ember.Handlebars.helper('calendar', App.CalendarView):
  ```

  The above bound helper can be used inside of templates as follows:

  ```handlebars
  {{calendar}}
  ```

  Which is functionally equivalent to:

  ```handlebars
  {{view App.CalendarView}}
  ```

  Options in the helper will be passed to the view in exactly the same
  manner as with the `view` helper.

  @method helper
  @for Ember.Handlebars
  @param {String} name
  @param {Function|Ember.View} function or view class constructor
  @param {String} dependentKeys*
*/
Ember.Handlebars.helper = function(name, value) {
  
  if (Ember.View.detect(value)) {
    Ember.Handlebars.registerHelper(name, Ember.Handlebars.makeViewHelper(value));
  } else {
    Ember.Handlebars.registerBoundHelper.apply(null, arguments);
  }
};

/**
  Returns a helper function that renders the provided ViewClass.

  Used internally by Ember.Handlebars.helper and other methods
  involving helper/component registration.

  @private
  @method helper
  @for Ember.Handlebars
  @param {Function} ViewClass view class constructor
*/
Ember.Handlebars.makeViewHelper = function(ViewClass) {
  return function(options) {
        return Ember.Handlebars.helpers.view.call(this, ViewClass, options);
  };
};

/**
@class helpers
@namespace Ember.Handlebars
*/
Ember.Handlebars.helpers = objectCreate(Handlebars.helpers);

/**
  Override the the opcode compiler and JavaScript compiler for Handlebars.

  @class Compiler
  @namespace Ember.Handlebars
  @private
  @constructor
*/
Ember.Handlebars.Compiler = function() {};

// Handlebars.Compiler doesn't exist in runtime-only
if (Handlebars.Compiler) {
  Ember.Handlebars.Compiler.prototype = objectCreate(Handlebars.Compiler.prototype);
}

Ember.Handlebars.Compiler.prototype.compiler = Ember.Handlebars.Compiler;

/**
  @class JavaScriptCompiler
  @namespace Ember.Handlebars
  @private
  @constructor
*/
Ember.Handlebars.JavaScriptCompiler = function() {};

// Handlebars.JavaScriptCompiler doesn't exist in runtime-only
if (Handlebars.JavaScriptCompiler) {
  Ember.Handlebars.JavaScriptCompiler.prototype = objectCreate(Handlebars.JavaScriptCompiler.prototype);
  Ember.Handlebars.JavaScriptCompiler.prototype.compiler = Ember.Handlebars.JavaScriptCompiler;
}


Ember.Handlebars.JavaScriptCompiler.prototype.namespace = "Ember.Handlebars";

Ember.Handlebars.JavaScriptCompiler.prototype.initializeBuffer = function() {
  return "''";
};

/**
  Override the default buffer for Ember Handlebars. By default, Handlebars
  creates an empty String at the beginning of each invocation and appends to
  it. Ember's Handlebars overrides this to append to a single shared buffer.

  @private
  @method appendToBuffer
  @param string {String}
*/
Ember.Handlebars.JavaScriptCompiler.prototype.appendToBuffer = function(string) {
  return "data.buffer.push("+string+");";
};

// Hacks ahead:
// Handlebars presently has a bug where the `blockHelperMissing` hook
// doesn't get passed the name of the missing helper name, but rather
// gets passed the value of that missing helper evaluated on the current
// context, which is most likely `undefined` and totally useless.
//
// So we alter the compiled template function to pass the name of the helper
// instead, as expected.
//
// This can go away once the following is closed:
// https://github.com/wycats/handlebars.js/issues/634

var DOT_LOOKUP_REGEX = /helpers\.(.*?)\)/,
    BRACKET_STRING_LOOKUP_REGEX = /helpers\['(.*?)'/,
    INVOCATION_SPLITTING_REGEX = /(.*blockHelperMissing\.call\(.*)(stack[0-9]+)(,.*)/;

Ember.Handlebars.JavaScriptCompiler.stringifyLastBlockHelperMissingInvocation = function(source) {
  var helperInvocation = source[source.length - 1],
      helperName = (DOT_LOOKUP_REGEX.exec(helperInvocation) || BRACKET_STRING_LOOKUP_REGEX.exec(helperInvocation))[1],
      matches = INVOCATION_SPLITTING_REGEX.exec(helperInvocation);

  source[source.length - 1] = matches[1] + "'" + helperName + "'" + matches[3];
}
var stringifyBlockHelperMissing = Ember.Handlebars.JavaScriptCompiler.stringifyLastBlockHelperMissingInvocation;

var originalBlockValue = Ember.Handlebars.JavaScriptCompiler.prototype.blockValue;
Ember.Handlebars.JavaScriptCompiler.prototype.blockValue = function() {
  originalBlockValue.apply(this, arguments);
  stringifyBlockHelperMissing(this.source);
};

var originalAmbiguousBlockValue = Ember.Handlebars.JavaScriptCompiler.prototype.ambiguousBlockValue;
Ember.Handlebars.JavaScriptCompiler.prototype.ambiguousBlockValue = function() {
  originalAmbiguousBlockValue.apply(this, arguments);
  stringifyBlockHelperMissing(this.source);
};

var prefix = "ember" + (+new Date()), incr = 1;

/**
  Rewrite simple mustaches from `{{foo}}` to `{{bind "foo"}}`. This means that
  all simple mustaches in Ember's Handlebars will also set up an observer to
  keep the DOM up to date when the underlying property changes.

  @private
  @method mustache
  @for Ember.Handlebars.Compiler
  @param mustache
*/
Ember.Handlebars.Compiler.prototype.mustache = function(mustache) {
  if (mustache.isHelper && mustache.id.string === 'control') {
    mustache.hash = mustache.hash || new Handlebars.AST.HashNode([]);
    mustache.hash.pairs.push(["controlID", new Handlebars.AST.StringNode(prefix + incr++)]);
  } else if (mustache.params.length || mustache.hash) {
    // no changes required
  } else {
    var id = new Handlebars.AST.IdNode([{ part: '_triageMustache' }]);

    // Update the mustache node to include a hash value indicating whether the original node
    // was escaped. This will allow us to properly escape values when the underlying value
    // changes and we need to re-render the value.
    if (!mustache.escaped) {
      mustache.hash = mustache.hash || new Handlebars.AST.HashNode([]);
      mustache.hash.pairs.push(["unescaped", new Handlebars.AST.StringNode("true")]);
    }
    mustache = new Handlebars.AST.MustacheNode([id].concat([mustache.id]), mustache.hash, !mustache.escaped);
  }

  return Handlebars.Compiler.prototype.mustache.call(this, mustache);
};

/**
  Used for precompilation of Ember Handlebars templates. This will not be used
  during normal app execution.

  @method precompile
  @for Ember.Handlebars
  @static
  @param {String} string The template to precompile
*/
Ember.Handlebars.precompile = function(string) {
  var ast = Handlebars.parse(string);

  var options = {
    knownHelpers: {
      action: true,
      unbound: true,
      'bind-attr': true,
      template: true,
      view: true,
      _triageMustache: true
    },
    data: true,
    stringParams: true
  };

  var environment = new Ember.Handlebars.Compiler().compile(ast, options);
  return new Ember.Handlebars.JavaScriptCompiler().compile(environment, options, undefined, true);
};

// We don't support this for Handlebars runtime-only
if (Handlebars.compile) {
  /**
    The entry point for Ember Handlebars. This replaces the default
    `Handlebars.compile` and turns on template-local data and String
    parameters.

    @method compile
    @for Ember.Handlebars
    @static
    @param {String} string The template to compile
    @return {Function}
  */
  Ember.Handlebars.compile = function(string) {
    var ast = Handlebars.parse(string);
    var options = { data: true, stringParams: true };
    var environment = new Ember.Handlebars.Compiler().compile(ast, options);
    var templateSpec = new Ember.Handlebars.JavaScriptCompiler().compile(environment, options, undefined, true);

    var template = Ember.Handlebars.template(templateSpec);
    template.isMethod = false; //Make sure we don't wrap templates with ._super

    return template;
  };
}


})();

(function() {
var slice = Array.prototype.slice,
    originalTemplate = Ember.Handlebars.template;

/**
  If a path starts with a reserved keyword, returns the root
  that should be used.

  @private
  @method normalizePath
  @for Ember
  @param root {Object}
  @param path {String}
  @param data {Hash}
*/
var normalizePath = Ember.Handlebars.normalizePath = function(root, path, data) {
  var keywords = (data && data.keywords) || {},
      keyword, isKeyword;

  // Get the first segment of the path. For example, if the
  // path is "foo.bar.baz", returns "foo".
  keyword = path.split('.', 1)[0];

  // Test to see if the first path is a keyword that has been
  // passed along in the view's data hash. If so, we will treat
  // that object as the new root.
  if (keywords.hasOwnProperty(keyword)) {
    // Look up the value in the template's data hash.
    root = keywords[keyword];
    isKeyword = true;

    // Handle cases where the entire path is the reserved
    // word. In that case, return the object itself.
    if (path === keyword) {
      path = '';
    } else {
      // Strip the keyword from the path and look up
      // the remainder from the newly found root.
      path = path.substr(keyword.length+1);
    }
  }

  return { root: root, path: path, isKeyword: isKeyword };
};


/**
  Lookup both on root and on window. If the path starts with
  a keyword, the corresponding object will be looked up in the
  template's data hash and used to resolve the path.

  @method get
  @for Ember.Handlebars
  @param {Object} root The object to look up the property on
  @param {String} path The path to be lookedup
  @param {Object} options The template's option hash
*/
var handlebarsGet = Ember.Handlebars.get = function(root, path, options) {
  var data = options && options.data,
      normalizedPath = normalizePath(root, path, data),
      value;

  
    root = normalizedPath.root;
    path = normalizedPath.path;

    value = Ember.get(root, path);

    if (value === undefined && root !== Ember.lookup && Ember.isGlobalPath(path)) {
      value = Ember.get(Ember.lookup, path);
    }
  

  return value;
};

/**
  This method uses `Ember.Handlebars.get` to lookup a value, then ensures
  that the value is escaped properly.

  If `unescaped` is a truthy value then the escaping will not be performed.

  @method getEscaped
  @for Ember.Handlebars
  @param {Object} root The object to look up the property on
  @param {String} path The path to be lookedup
  @param {Object} options The template's option hash
*/
Ember.Handlebars.getEscaped = function(root, path, options) {
  var result = handlebarsGet(root, path, options);

  if (result === null || result === undefined) {
    result = "";
  } else if (!(result instanceof Handlebars.SafeString)) {
    result = String(result);
  }
  if (!options.hash.unescaped){
    result = Handlebars.Utils.escapeExpression(result);
  }

  return result;
};

Ember.Handlebars.resolveParams = function(context, params, options) {
  var resolvedParams = [], types = options.types, param, type;

  for (var i=0, l=params.length; i<l; i++) {
    param = params[i];
    type = types[i];

    if (type === 'ID') {
      resolvedParams.push(handlebarsGet(context, param, options));
    } else {
      resolvedParams.push(param);
    }
  }

  return resolvedParams;
};

Ember.Handlebars.resolveHash = function(context, hash, options) {
  var resolvedHash = {}, types = options.hashTypes, type;

  for (var key in hash) {
    if (!hash.hasOwnProperty(key)) { continue; }

    type = types[key];

    if (type === 'ID') {
      resolvedHash[key] = handlebarsGet(context, hash[key], options);
    } else {
      resolvedHash[key] = hash[key];
    }
  }

  return resolvedHash;
};

/**
  Registers a helper in Handlebars that will be called if no property with the
  given name can be found on the current context object, and no helper with
  that name is registered.

  This throws an exception with a more helpful error message so the user can
  track down where the problem is happening.

  @private
  @method helperMissing
  @for Ember.Handlebars.helpers
  @param {String} path
  @param {Hash} options
*/
Ember.Handlebars.registerHelper('helperMissing', function(path) {
  var error, view = "";

  var options = arguments[arguments.length - 1];

  var helper = Ember.Handlebars.resolveHelper(options.data.view.container, path);

  if (helper) {
    return helper.apply(this, slice.call(arguments, 1));
  }

  error = "%@ Handlebars error: Could not find property '%@' on object %@.";
  if (options.data) {
    view = options.data.view;
  }
  throw new Ember.Error(Ember.String.fmt(error, [view, path, this]));
});

/**
  Registers a helper in Handlebars that will be called if no property with the
  given name can be found on the current context object, and no helper with
  that name is registered.

  This throws an exception with a more helpful error message so the user can
  track down where the problem is happening.

  @private
  @method helperMissing
  @for Ember.Handlebars.helpers
  @param {String} path
  @param {Hash} options
*/
Ember.Handlebars.registerHelper('blockHelperMissing', function(path) {

  var options = arguments[arguments.length - 1];

  
  var helper = Ember.Handlebars.resolveHelper(options.data.view.container, path);

  if (helper) {
    return helper.apply(this, slice.call(arguments, 1));
  } else {
    return Handlebars.helpers.helperMissing.call(this, path);
  }

  return Handlebars.helpers.blockHelperMissing.apply(this, arguments);
});

/**
  Register a bound handlebars helper. Bound helpers behave similarly to regular
  handlebars helpers, with the added ability to re-render when the underlying data
  changes.

  ## Simple example

  ```javascript
  Ember.Handlebars.registerBoundHelper('capitalize', function(value) {
    return value.toUpperCase();
  });
  ```

  The above bound helper can be used inside of templates as follows:

  ```handlebars
  {{capitalize name}}
  ```

  In this case, when the `name` property of the template's context changes,
  the rendered value of the helper will update to reflect this change.

  ## Example with options

  Like normal handlebars helpers, bound helpers have access to the options
  passed into the helper call.

  ```javascript
  Ember.Handlebars.registerBoundHelper('repeat', function(value, options) {
    var count = options.hash.count;
    var a = [];
    while(a.length < count) {
        a.push(value);
    }
    return a.join('');
  });
  ```

  This helper could be used in a template as follows:

  ```handlebars
  {{repeat text count=3}}
  ```

  ## Example with bound options

  Bound hash options are also supported. Example:

  ```handlebars
  {{repeat text countBinding="numRepeats"}}
  ```

  In this example, count will be bound to the value of
  the `numRepeats` property on the context. If that property
  changes, the helper will be re-rendered.

  ## Example with extra dependencies

  The `Ember.Handlebars.registerBoundHelper` method takes a variable length
  third parameter which indicates extra dependencies on the passed in value.
  This allows the handlebars helper to update when these dependencies change.

  ```javascript
  Ember.Handlebars.registerBoundHelper('capitalizeName', function(value) {
    return value.get('name').toUpperCase();
  }, 'name');
  ```

  ## Example with multiple bound properties

  `Ember.Handlebars.registerBoundHelper` supports binding to
  multiple properties, e.g.:

  ```javascript
  Ember.Handlebars.registerBoundHelper('concatenate', function() {
    var values = Array.prototype.slice.call(arguments, 0, -1);
    return values.join('||');
  });
  ```

  Which allows for template syntax such as `{{concatenate prop1 prop2}}` or
  `{{concatenate prop1 prop2 prop3}}`. If any of the properties change,
  the helpr will re-render.  Note that dependency keys cannot be
  using in conjunction with multi-property helpers, since it is ambiguous
  which property the dependent keys would belong to.

  ## Use with unbound helper

  The `{{unbound}}` helper can be used with bound helper invocations
  to render them in their unbound form, e.g.

  ```handlebars
  {{unbound capitalize name}}
  ```

  In this example, if the name property changes, the helper
  will not re-render.

  ## Use with blocks not supported

  Bound helpers do not support use with Handlebars blocks or
  the addition of child views of any kind.

  @method registerBoundHelper
  @for Ember.Handlebars
  @param {String} name
  @param {Function} function
  @param {String} dependentKeys*
*/
Ember.Handlebars.registerBoundHelper = function(name, fn) {
  var boundHelperArgs = slice.call(arguments, 1),
      boundFn = Ember.Handlebars.makeBoundHelper.apply(this, boundHelperArgs);
  Ember.Handlebars.registerHelper(name, boundFn);
};

/**
  A (mostly) private helper function to `registerBoundHelper`. Takes the
  provided Handlebars helper function fn and returns it in wrapped
  bound helper form.

  The main use case for using this outside of `registerBoundHelper`
  is for registering helpers on the container:

  ```js
  var boundHelperFn = Ember.Handlebars.makeBoundHelper(function(word) {
    return word.toUpperCase();
  });

  container.register('helper:my-bound-helper', boundHelperFn);
  ```

  In the above example, if the helper function hadn't been wrapped in
  `makeBoundHelper`, the registered helper would be unbound.

  @private
  @method makeBoundHelper
  @for Ember.Handlebars
  @param {Function} function
  @param {String} dependentKeys*
*/
Ember.Handlebars.makeBoundHelper = function(fn) {
  var dependentKeys = slice.call(arguments, 1);

  function helper() {
    var properties = slice.call(arguments, 0, -1),
      numProperties = properties.length,
      options = arguments[arguments.length - 1],
      normalizedProperties = [],
      data = options.data,
      types = data.isUnbound ? slice.call(options.types, 1) : options.types,
      hash = options.hash,
      view = data.view,
      contexts = options.contexts,
      currentContext = (contexts && contexts.length) ? contexts[0] : this,
      prefixPathForDependentKeys = '',
      loc, len, hashOption,
      boundOption, property,
      normalizedValue = Ember._SimpleHandlebarsView.prototype.normalizedValue;

    
    // Detect bound options (e.g. countBinding="otherCount")
    var boundOptions = hash.boundOptions = {};
    for (hashOption in hash) {
      if (Ember.IS_BINDING.test(hashOption)) {
        // Lop off 'Binding' suffix.
        boundOptions[hashOption.slice(0, -7)] = hash[hashOption];
      }
    }

    // Expose property names on data.properties object.
    var watchedProperties = [];
    data.properties = [];
    for (loc = 0; loc < numProperties; ++loc) {
      data.properties.push(properties[loc]);
      if (types[loc] === 'ID') {
        var normalizedProp = normalizePath(currentContext, properties[loc], data);
        normalizedProperties.push(normalizedProp);
        watchedProperties.push(normalizedProp);
      } else {
        if(data.isUnbound) {
          normalizedProperties.push({path: properties[loc]});
        }else {
          normalizedProperties.push(null);
        }
      }
    }

    // Handle case when helper invocation is preceded by `unbound`, e.g.
    // {{unbound myHelper foo}}
    if (data.isUnbound) {
      return evaluateUnboundHelper(this, fn, normalizedProperties, options);
    }

    var bindView = new Ember._SimpleHandlebarsView(null, null, !options.hash.unescaped, options.data);

    // Override SimpleHandlebarsView's method for generating the view's content.
    bindView.normalizedValue = function() {
      var args = [], boundOption;

      // Copy over bound hash options.
      for (boundOption in boundOptions) {
        if (!boundOptions.hasOwnProperty(boundOption)) { continue; }
        property = normalizePath(currentContext, boundOptions[boundOption], data);
        bindView.path = property.path;
        bindView.pathRoot = property.root;
        hash[boundOption] = normalizedValue.call(bindView);
      }

      for (loc = 0; loc < numProperties; ++loc) {
        property = normalizedProperties[loc];
        if (property) {
          bindView.path = property.path;
          bindView.pathRoot = property.root;
          args.push(normalizedValue.call(bindView));
        } else {
          args.push(properties[loc]);
        }
      }
      args.push(options);

      // Run the supplied helper function.
      return fn.apply(currentContext, args);
    };

    view.appendChild(bindView);

    // Assemble list of watched properties that'll re-render this helper.
    for (boundOption in boundOptions) {
      if (boundOptions.hasOwnProperty(boundOption)) {
        watchedProperties.push(normalizePath(currentContext, boundOptions[boundOption], data));
      }
    }

    // Observe each property.
    for (loc = 0, len = watchedProperties.length; loc < len; ++loc) {
      property = watchedProperties[loc];
      view.registerObserver(property.root, property.path, bindView, bindView.rerender);
    }

    if (types[0] !== 'ID' || normalizedProperties.length === 0) {
      return;
    }

    // Add dependent key observers to the first param
    var normalized = normalizedProperties[0],
        pathRoot = normalized.root,
        path = normalized.path;

    if(!Ember.isEmpty(path)) {
      prefixPathForDependentKeys = path + '.';
    }
    for (var i=0, l=dependentKeys.length; i<l; i++) {
      view.registerObserver(pathRoot, prefixPathForDependentKeys + dependentKeys[i], bindView, bindView.rerender);
    }
  }

  helper._rawFunction = fn;
  return helper;
};

/**
  Renders the unbound form of an otherwise bound helper function.

  @private
  @method evaluateUnboundHelper
  @param {Function} fn
  @param {Object} context
  @param {Array} normalizedProperties
  @param {String} options
*/
function evaluateUnboundHelper(context, fn, normalizedProperties, options) {
  var args = [],
   hash = options.hash,
   boundOptions = hash.boundOptions,
   types = slice.call(options.types, 1),
   loc,
   len,
   property,
   propertyType,
   boundOption;

  for (boundOption in boundOptions) {
    if (!boundOptions.hasOwnProperty(boundOption)) { continue; }
    hash[boundOption] = Ember.Handlebars.get(context, boundOptions[boundOption], options);
  }

  for(loc = 0, len = normalizedProperties.length; loc < len; ++loc) {
    property = normalizedProperties[loc];
    propertyType = types[loc];
    if(propertyType === "ID") {
      args.push(Ember.Handlebars.get(property.root, property.path, options));
    } else {
      args.push(property.path);
    }
  }
  args.push(options);
  return fn.apply(context, args);
}

/**
  Overrides Handlebars.template so that we can distinguish
  user-created, top-level templates from inner contexts.

  @private
  @method template
  @for Ember.Handlebars
  @param {String} spec
*/
Ember.Handlebars.template = function(spec) {
  var t = originalTemplate(spec);
  t.isTop = true;
  return t;
};

})();



(function() {
/**
  Mark a string as safe for unescaped output with Handlebars. If you
  return HTML from a Handlebars helper, use this function to
  ensure Handlebars does not escape the HTML.

  ```javascript
  Ember.String.htmlSafe('<div>someString</div>')
  ```

  @method htmlSafe
  @for Ember.String
  @static
  @return {Handlebars.SafeString} a string that will not be html escaped by Handlebars
*/
Ember.String.htmlSafe = function(str) {
  return new Handlebars.SafeString(str);
};

var htmlSafe = Ember.String.htmlSafe;

if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.String) {

  /**
    Mark a string as being safe for unescaped output with Handlebars.

    ```javascript
    '<div>someString</div>'.htmlSafe()
    ```

    See [Ember.String.htmlSafe](/api/classes/Ember.String.html#method_htmlSafe).

    @method htmlSafe
    @for String
    @return {Handlebars.SafeString} a string that will not be html escaped by Handlebars
  */
  String.prototype.htmlSafe = function() {
    return htmlSafe(this);
  };
}

})();



(function() {
Ember.Handlebars.resolvePaths = function(options) {
  var ret = [],
      contexts = options.contexts,
      roots = options.roots,
      data = options.data;

  for (var i=0, l=contexts.length; i<l; i++) {
    ret.push( Ember.Handlebars.get(roots[i], contexts[i], { data: data }) );
  }

  return ret;
};

})();



(function() {
/*jshint newcap:false*/
/**
@module ember
@submodule ember-handlebars
*/

var set = Ember.set, get = Ember.get;
var Metamorph = requireModule('metamorph');

function notifyMutationListeners() {
  Ember.run.once(Ember.View, 'notifyMutationListeners');
}

// DOMManager should just abstract dom manipulation between jquery and metamorph
var DOMManager = {
  remove: function(view) {
    view.morph.remove();
    notifyMutationListeners();
  },

  prepend: function(view, html) {
    view.morph.prepend(html);
    notifyMutationListeners();
  },

  after: function(view, html) {
    view.morph.after(html);
    notifyMutationListeners();
  },

  html: function(view, html) {
    view.morph.html(html);
    notifyMutationListeners();
  },

  // This is messed up.
  replace: function(view) {
    var morph = view.morph;

    view.transitionTo('preRender');

    Ember.run.schedule('render', this, function renderMetamorphView() {
      if (view.isDestroying) { return; }

      view.clearRenderedChildren();
      var buffer = view.renderToBuffer();

      view.invokeRecursively(function(view) {
        view.propertyWillChange('element');
      });
      view.triggerRecursively('willInsertElement');

      morph.replaceWith(buffer.string());
      view.transitionTo('inDOM');

      view.invokeRecursively(function(view) {
        view.propertyDidChange('element');
      });
      view.triggerRecursively('didInsertElement');

      notifyMutationListeners();
    });
  },

  empty: function(view) {
    view.morph.html("");
    notifyMutationListeners();
  }
};

// The `morph` and `outerHTML` properties are internal only
// and not observable.

/**
  @class _Metamorph
  @namespace Ember
  @private
*/
Ember._Metamorph = Ember.Mixin.create({
  isVirtual: true,
  tagName: '',

  instrumentName: 'metamorph',

  init: function() {
    this._super();
    this.morph = Metamorph();
      },

  beforeRender: function(buffer) {
    buffer.push(this.morph.startTag());
    buffer.pushOpeningTag();
  },

  afterRender: function(buffer) {
    buffer.pushClosingTag();
    buffer.push(this.morph.endTag());
  },

  createElement: function() {
    var buffer = this.renderToBuffer();
    this.outerHTML = buffer.string();
    this.clearBuffer();
  },

  domManager: DOMManager
});

/**
  @class _MetamorphView
  @namespace Ember
  @extends Ember.View
  @uses Ember._Metamorph
  @private
*/
Ember._MetamorphView = Ember.View.extend(Ember._Metamorph);

/**
  @class _SimpleMetamorphView
  @namespace Ember
  @extends Ember.CoreView
  @uses Ember._Metamorph
  @private
*/
Ember._SimpleMetamorphView = Ember.CoreView.extend(Ember._Metamorph);


})();



(function() {
/*globals Handlebars */
/*jshint newcap:false*/
/**
@module ember
@submodule ember-handlebars
*/

var get = Ember.get, set = Ember.set, handlebarsGet = Ember.Handlebars.get;
var Metamorph = requireModule('metamorph');
function SimpleHandlebarsView(path, pathRoot, isEscaped, templateData) {
  this.path = path;
  this.pathRoot = pathRoot;
  this.isEscaped = isEscaped;
  this.templateData = templateData;

  this.morph = Metamorph();
  this.state = 'preRender';
  this.updateId = null;
  this._parentView = null;
  this.buffer = null;
}

Ember._SimpleHandlebarsView = SimpleHandlebarsView;

SimpleHandlebarsView.prototype = {
  isVirtual: true,
  isView: true,

  destroy: function () {
    if (this.updateId) {
      Ember.run.cancel(this.updateId);
      this.updateId = null;
    }
    if (this._parentView) {
      this._parentView.removeChild(this);
    }
    this.morph = null;
    this.state = 'destroyed';
  },

  propertyWillChange: Ember.K,

  propertyDidChange: Ember.K,

  normalizedValue: function() {
    var path = this.path,
        pathRoot = this.pathRoot,
        result, templateData;

    // Use the pathRoot as the result if no path is provided. This
    // happens if the path is `this`, which gets normalized into
    // a `pathRoot` of the current Handlebars context and a path
    // of `''`.
    if (path === '') {
      result = pathRoot;
    } else {
      templateData = this.templateData;
      result = handlebarsGet(pathRoot, path, { data: templateData });
    }

    return result;
  },

  renderToBuffer: function(buffer) {
    var string = '';

    string += this.morph.startTag();
    string += this.render();
    string += this.morph.endTag();

    buffer.push(string);
  },

  render: function() {
    // If not invoked via a triple-mustache ({{{foo}}}), escape
    // the content of the template.
    var escape = this.isEscaped;
    var result = this.normalizedValue();

    if (result === null || result === undefined) {
      result = "";
    } else if (!(result instanceof Handlebars.SafeString)) {
      result = String(result);
    }

    if (escape) { result = Handlebars.Utils.escapeExpression(result); }
    return result;
  },

  rerender: function() {
    switch(this.state) {
      case 'preRender':
      case 'destroyed':
        break;
      case 'inBuffer':
        throw new Ember.Error("Something you did tried to replace an {{expression}} before it was inserted into the DOM.");
      case 'hasElement':
      case 'inDOM':
        this.updateId = Ember.run.scheduleOnce('render', this, 'update');
        break;
    }

    return this;
  },

  update: function () {
    this.updateId = null;
    this.morph.html(this.render());
  },

  transitionTo: function(state) {
    this.state = state;
  }
};

var states = Ember.View.cloneStates(Ember.View.states), merge = Ember.merge;

merge(states._default, {
  rerenderIfNeeded: Ember.K
});

merge(states.inDOM, {
  rerenderIfNeeded: function(view) {
    if (view.normalizedValue() !== view._lastNormalizedValue) {
      view.rerender();
    }
  }
});

/**
  `Ember._HandlebarsBoundView` is a private view created by the Handlebars
  `{{bind}}` helpers that is used to keep track of bound properties.

  Every time a property is bound using a `{{mustache}}`, an anonymous subclass
  of `Ember._HandlebarsBoundView` is created with the appropriate sub-template
  and context set up. When the associated property changes, just the template
  for this view will re-render.

  @class _HandlebarsBoundView
  @namespace Ember
  @extends Ember._MetamorphView
  @private
*/
Ember._HandlebarsBoundView = Ember._MetamorphView.extend({
  instrumentName: 'boundHandlebars',
  states: states,

  /**
    The function used to determine if the `displayTemplate` or
    `inverseTemplate` should be rendered. This should be a function that takes
    a value and returns a Boolean.

    @property shouldDisplayFunc
    @type Function
    @default null
  */
  shouldDisplayFunc: null,

  /**
    Whether the template rendered by this view gets passed the context object
    of its parent template, or gets passed the value of retrieving `path`
    from the `pathRoot`.

    For example, this is true when using the `{{#if}}` helper, because the
    template inside the helper should look up properties relative to the same
    object as outside the block. This would be `false` when used with `{{#with
    foo}}` because the template should receive the object found by evaluating
    `foo`.

    @property preserveContext
    @type Boolean
    @default false
  */
  preserveContext: false,

  /**
    If `preserveContext` is true, this is the object that will be used
    to render the template.

    @property previousContext
    @type Object
  */
  previousContext: null,

  /**
    The template to render when `shouldDisplayFunc` evaluates to `true`.

    @property displayTemplate
    @type Function
    @default null
  */
  displayTemplate: null,

  /**
    The template to render when `shouldDisplayFunc` evaluates to `false`.

    @property inverseTemplate
    @type Function
    @default null
  */
  inverseTemplate: null,


  /**
    The path to look up on `pathRoot` that is passed to
    `shouldDisplayFunc` to determine which template to render.

    In addition, if `preserveContext` is `false,` the object at this path will
    be passed to the template when rendering.

    @property path
    @type String
    @default null
  */
  path: null,

  /**
    The object from which the `path` will be looked up. Sometimes this is the
    same as the `previousContext`, but in cases where this view has been
    generated for paths that start with a keyword such as `view` or
    `controller`, the path root will be that resolved object.

    @property pathRoot
    @type Object
  */
  pathRoot: null,

  normalizedValue: function() {
    var path = get(this, 'path'),
        pathRoot  = get(this, 'pathRoot'),
        valueNormalizer = get(this, 'valueNormalizerFunc'),
        result, templateData;

    // Use the pathRoot as the result if no path is provided. This
    // happens if the path is `this`, which gets normalized into
    // a `pathRoot` of the current Handlebars context and a path
    // of `''`.
    if (path === '') {
      result = pathRoot;
    } else {
      templateData = get(this, 'templateData');
      result = handlebarsGet(pathRoot, path, { data: templateData });
    }

    return valueNormalizer ? valueNormalizer(result) : result;
  },

  rerenderIfNeeded: function() {
    this.currentState.rerenderIfNeeded(this);
  },

  /**
    Determines which template to invoke, sets up the correct state based on
    that logic, then invokes the default `Ember.View` `render` implementation.

    This method will first look up the `path` key on `pathRoot`,
    then pass that value to the `shouldDisplayFunc` function. If that returns
    `true,` the `displayTemplate` function will be rendered to DOM. Otherwise,
    `inverseTemplate`, if specified, will be rendered.

    For example, if this `Ember._HandlebarsBoundView` represented the `{{#with
    foo}}` helper, it would look up the `foo` property of its context, and
    `shouldDisplayFunc` would always return true. The object found by looking
    up `foo` would be passed to `displayTemplate`.

    @method render
    @param {Ember.RenderBuffer} buffer
  */
  render: function(buffer) {
    // If not invoked via a triple-mustache ({{{foo}}}), escape
    // the content of the template.
    var escape = get(this, 'isEscaped');

    var shouldDisplay = get(this, 'shouldDisplayFunc'),
        preserveContext = get(this, 'preserveContext'),
        context = get(this, 'previousContext');

    var _contextController = get(this, '_contextController');

    var inverseTemplate = get(this, 'inverseTemplate'),
        displayTemplate = get(this, 'displayTemplate');

    var result = this.normalizedValue();
    this._lastNormalizedValue = result;

    // First, test the conditional to see if we should
    // render the template or not.
    if (shouldDisplay(result)) {
      set(this, 'template', displayTemplate);

      // If we are preserving the context (for example, if this
      // is an #if block, call the template with the same object.
      if (preserveContext) {
        set(this, '_context', context);
      } else {
      // Otherwise, determine if this is a block bind or not.
      // If so, pass the specified object to the template
        if (displayTemplate) {
          if (_contextController) {
            set(_contextController, 'content', result);
            result = _contextController;
          }
          set(this, '_context', result);
        } else {
        // This is not a bind block, just push the result of the
        // expression to the render context and return.
          if (result === null || result === undefined) {
            result = "";
          } else if (!(result instanceof Handlebars.SafeString)) {
            result = String(result);
          }

          if (escape) { result = Handlebars.Utils.escapeExpression(result); }
          buffer.push(result);
          return;
        }
      }
    } else if (inverseTemplate) {
      set(this, 'template', inverseTemplate);

      if (preserveContext) {
        set(this, '_context', context);
      } else {
        set(this, '_context', result);
      }
    } else {
      set(this, 'template', function() { return ''; });
    }

    return this._super(buffer);
  }
});

})();



(function() {
/**
@module ember
@submodule ember-handlebars
*/

var get = Ember.get, set = Ember.set, fmt = Ember.String.fmt;
var handlebarsGet = Ember.Handlebars.get, normalizePath = Ember.Handlebars.normalizePath;
var handlebarsGetEscaped = Ember.Handlebars.getEscaped;
var forEach = Ember.ArrayPolyfills.forEach;
var o_create = Ember.create;

var EmberHandlebars = Ember.Handlebars, helpers = EmberHandlebars.helpers;

function exists(value) {
  return !Ember.isNone(value);
}

// Binds a property into the DOM. This will create a hook in DOM that the
// KVO system will look for and update if the property changes.
function bind(property, options, preserveContext, shouldDisplay, valueNormalizer, childProperties) {
  var data = options.data,
      fn = options.fn,
      inverse = options.inverse,
      view = data.view,
      currentContext = this,
      normalized, observer, i;

  normalized = normalizePath(currentContext, property, data);

  // Set up observers for observable objects
  if ('object' === typeof this) {
    if (data.insideGroup) {
      observer = function() {
        Ember.run.once(view, 'rerender');
      };

      var template, context, result = handlebarsGet(currentContext, property, options);

      result = valueNormalizer ? valueNormalizer(result) : result;

      context = preserveContext ? currentContext : result;
      if (shouldDisplay(result)) {
        template = fn;
      } else if (inverse) {
        template = inverse;
      }

      template(context, { data: options.data });
    } else {
      // Create the view that will wrap the output of this template/property
      // and add it to the nearest view's childViews array.
      // See the documentation of Ember._HandlebarsBoundView for more.
      var bindView = view.createChildView(Ember._HandlebarsBoundView, {
        preserveContext: preserveContext,
        shouldDisplayFunc: shouldDisplay,
        valueNormalizerFunc: valueNormalizer,
        displayTemplate: fn,
        inverseTemplate: inverse,
        path: property,
        pathRoot: currentContext,
        previousContext: currentContext,
        isEscaped: !options.hash.unescaped,
        templateData: options.data
      });

      if (options.hash.controller) {
        bindView.set('_contextController', this.container.lookupFactory('controller:'+options.hash.controller).create({
          container: currentContext.container,
          parentController: currentContext,
          target: currentContext
        }));
      }

      view.appendChild(bindView);

      observer = function() {
        Ember.run.scheduleOnce('render', bindView, 'rerenderIfNeeded');
      };
    }

    // Observes the given property on the context and
    // tells the Ember._HandlebarsBoundView to re-render. If property
    // is an empty string, we are printing the current context
    // object ({{this}}) so updating it is not our responsibility.
    if (normalized.path !== '') {
      view.registerObserver(normalized.root, normalized.path, observer);
      if (childProperties) {
        for (i=0; i<childProperties.length; i++) {
          view.registerObserver(normalized.root, normalized.path+'.'+childProperties[i], observer);
        }
      }
    }
  } else {
    // The object is not observable, so just render it out and
    // be done with it.
    data.buffer.push(handlebarsGetEscaped(currentContext, property, options));
  }
}

EmberHandlebars.bind = bind;

function simpleBind(currentContext, property, options) {
  var data = options.data,
      view = data.view,
      normalized, observer, pathRoot, output;

  normalized = normalizePath(currentContext, property, data);
  pathRoot = normalized.root;

  // Set up observers for observable objects
  if (pathRoot && ('object' === typeof pathRoot)) {
    if (data.insideGroup) {
      observer = function() {
        Ember.run.once(view, 'rerender');
      };

      output = handlebarsGetEscaped(currentContext, property, options);

      data.buffer.push(output);
    } else {
      var bindView = new Ember._SimpleHandlebarsView(
        property, currentContext, !options.hash.unescaped, options.data
      );

      bindView._parentView = view;
      view.appendChild(bindView);

      observer = function() {
        Ember.run.scheduleOnce('render', bindView, 'rerender');
      };
    }

    // Observes the given property on the context and
    // tells the Ember._HandlebarsBoundView to re-render. If property
    // is an empty string, we are printing the current context
    // object ({{this}}) so updating it is not our responsibility.
    if (normalized.path !== '') {
      view.registerObserver(normalized.root, normalized.path, observer);
    }
  } else {
    // The object is not observable, so just render it out and
    // be done with it.
    output = handlebarsGetEscaped(currentContext, property, options);
    data.buffer.push(output);
  }
}

function shouldDisplayIfHelperContent(result) {
  var truthy = result && get(result, 'isTruthy');
  if (typeof truthy === 'boolean') { return truthy; }

  if (Ember.isArray(result)) {
    return get(result, 'length') !== 0;
  } else {
    return !!result;
  }
}

/**
  '_triageMustache' is used internally select between a binding, helper, or component for
  the given context. Until this point, it would be hard to determine if the
  mustache is a property reference or a regular helper reference. This triage
  helper resolves that.

  This would not be typically invoked by directly.

  @private
  @method _triageMustache
  @for Ember.Handlebars.helpers
  @param {String} property Property/helperID to triage
  @param {Object} options hash of template/rendering options
  @return {String} HTML string
*/
EmberHandlebars.registerHelper('_triageMustache', function(property, options) {
  
  if (helpers[property]) {
    return helpers[property].call(this, options);
  }

  var helper = Ember.Handlebars.resolveHelper(options.data.view.container, property);
  if (helper) {
    return helper.call(this, options);
  }

  return helpers.bind.call(this, property, options);
});

Ember.Handlebars.resolveHelper = function(container, name) {

  if (!container || name.indexOf('-') === -1) {
    return;
  }

  var helper = container.lookup('helper:' + name);
  if (!helper) {
    var componentLookup = container.lookup('component-lookup:main');
    
    var Component = componentLookup.lookupFactory(name, container);
    if (Component) {
      helper = EmberHandlebars.makeViewHelper(Component);
      container.register('helper:' + name, helper);
    }
  }
  return helper;
};

/**
  `bind` can be used to display a value, then update that value if it
  changes. For example, if you wanted to print the `title` property of
  `content`:

  ```handlebars
  {{bind "content.title"}}
  ```

  This will return the `title` property as a string, then create a new observer
  at the specified path. If it changes, it will update the value in DOM. Note
  that if you need to support IE7 and IE8 you must modify the model objects
  properties using `Ember.get()` and `Ember.set()` for this to work as it
  relies on Ember's KVO system. For all other browsers this will be handled for
  you automatically.

  @private
  @method bind
  @for Ember.Handlebars.helpers
  @param {String} property Property to bind
  @param {Function} fn Context to provide for rendering
  @return {String} HTML string
*/
EmberHandlebars.registerHelper('bind', function bindHelper(property, options) {
  
  var context = (options.contexts && options.contexts.length) ? options.contexts[0] : this;

  if (!options.fn) {
    return simpleBind(context, property, options);
  }

  return bind.call(context, property, options, false, exists);
});

/**
  Use the `boundIf` helper to create a conditional that re-evaluates
  whenever the truthiness of the bound value changes.

  ```handlebars
  {{#boundIf "content.shouldDisplayTitle"}}
    {{content.title}}
  {{/boundIf}}
  ```

  @private
  @method boundIf
  @for Ember.Handlebars.helpers
  @param {String} property Property to bind
  @param {Function} fn Context to provide for rendering
  @return {String} HTML string
*/
EmberHandlebars.registerHelper('boundIf', function boundIfHelper(property, fn) {
  var context = (fn.contexts && fn.contexts.length) ? fn.contexts[0] : this;

  return bind.call(context, property, fn, true, shouldDisplayIfHelperContent, shouldDisplayIfHelperContent, ['isTruthy', 'length']);
});


/**
  @private

  Use the `unboundIf` helper to create a conditional that evaluates once.

  ```handlebars
  {{#unboundIf "content.shouldDisplayTitle"}}
    {{content.title}}
  {{/unboundIf}}
  ```

  @method unboundIf
  @for Ember.Handlebars.helpers
  @param {String} property Property to bind
  @param {Function} fn Context to provide for rendering
  @return {String} HTML string
*/
EmberHandlebars.registerHelper('unboundIf', function unboundIfHelper(property, fn) {
  var context = (fn.contexts && fn.contexts.length) ? fn.contexts[0] : this,
      data = fn.data,
      template = fn.fn,
      inverse = fn.inverse,
      normalized, propertyValue, result;

  normalized = normalizePath(context, property, data);
  propertyValue = handlebarsGet(context, property, fn);

  if (!shouldDisplayIfHelperContent(propertyValue)) {
    template = inverse;
  }

  template(context, { data: data });
});

/**
  Use the `{{with}}` helper when you want to scope context. Take the following code as an example:

  ```handlebars
  <h5>{{user.name}}</h5>

  <div class="role">
    <h6>{{user.role.label}}</h6>
    <span class="role-id">{{user.role.id}}</span>

    <p class="role-desc">{{user.role.description}}</p>
  </div>
  ```

  `{{with}}` can be our best friend in these cases, 
  instead of writing `user.role.*` over and over, we use `{{#with user.role}}`.
  Now the context within the `{{#with}} .. {{/with}}` block is `user.role` so you can do the following:

  ```handlebars
  <h5>{{user.name}}</h5>

  <div class="role">
    {{#with user.role}}
      <h6>{{label}}</h6>
      <span class="role-id">{{id}}</span>

      <p class="role-desc">{{description}}</p>
    {{/with}}
  </div>
  ```

  ### `as` operator

  This operator aliases the scope to a new name. It's helpful for semantic clarity and to retain 
  default scope or to reference from another `{{with}}` block.

  ```handlebars
  // posts might not be
  {{#with user.posts as blogPosts}}
    <div class="notice">
      There are {{blogPosts.length}} blog posts written by {{user.name}}.
    </div>

    {{#each post in blogPosts}}
      <li>{{post.title}}</li>
    {{/each}}
  {{/with}}
  ```

  Without the `as` operator, it would be impossible to reference `user.name` in the example above.

  ### `controller` option

  Adding `controller='something'` instructs the `{{with}}` helper to create and use an instance of
  the specified controller with the new context as its content.

  This is very similar to using an `itemController` option with the `{{each}}` helper.

  ```handlebars
  {{#with users.posts controller='userBlogPosts'}}
    {{!- The current context is wrapped in our controller instance }}
  {{/with}}
  ```

  In the above example, the template provided to the `{{with}}` block is now wrapped in the
  `userBlogPost` controller, which provides a very elegant way to decorate the context with custom
  functions/properties.

  @method with
  @for Ember.Handlebars.helpers
  @param {Function} context
  @param {Hash} options
  @return {String} HTML string
*/
EmberHandlebars.registerHelper('with', function withHelper(context, options) {
  if (arguments.length === 4) {
    var keywordName, path, rootPath, normalized, contextPath;

        options = arguments[3];
    keywordName = arguments[2];
    path = arguments[0];

    
    var localizedOptions = o_create(options);
    localizedOptions.data = o_create(options.data);
    localizedOptions.data.keywords = o_create(options.data.keywords || {});

    if (Ember.isGlobalPath(path)) {
      contextPath = path;
    } else {
      normalized = normalizePath(this, path, options.data);
      path = normalized.path;
      rootPath = normalized.root;

      // This is a workaround for the fact that you cannot bind separate objects
      // together. When we implement that functionality, we should use it here.
      var contextKey = Ember.$.expando + Ember.guidFor(rootPath);
      localizedOptions.data.keywords[contextKey] = rootPath;
      // if the path is '' ("this"), just bind directly to the current context
      contextPath = path ? contextKey + '.' + path : contextKey;
    }

    Ember.bind(localizedOptions.data.keywords, keywordName, contextPath);

    return bind.call(this, path, localizedOptions, true, exists);
  } else {
            return helpers.bind.call(options.contexts[0], context, options);
  }
});


/**
  See [boundIf](/api/classes/Ember.Handlebars.helpers.html#method_boundIf)
  and [unboundIf](/api/classes/Ember.Handlebars.helpers.html#method_unboundIf)

  @method if
  @for Ember.Handlebars.helpers
  @param {Function} context
  @param {Hash} options
  @return {String} HTML string
*/
EmberHandlebars.registerHelper('if', function ifHelper(context, options) {
      if (options.data.isUnbound) {
    return helpers.unboundIf.call(options.contexts[0], context, options);
  } else {
    return helpers.boundIf.call(options.contexts[0], context, options);
  }
});

/**
  @method unless
  @for Ember.Handlebars.helpers
  @param {Function} context
  @param {Hash} options
  @return {String} HTML string
*/
EmberHandlebars.registerHelper('unless', function unlessHelper(context, options) {
    
  var fn = options.fn, inverse = options.inverse;

  options.fn = inverse;
  options.inverse = fn;

  if (options.data.isUnbound) {
    return helpers.unboundIf.call(options.contexts[0], context, options);
  } else {
    return helpers.boundIf.call(options.contexts[0], context, options);
  }
});

/**
  `bind-attr` allows you to create a binding between DOM element attributes and
  Ember objects. For example:

  ```handlebars
  <img {{bind-attr src="imageUrl" alt="imageTitle"}}>
  ```

  The above handlebars template will fill the `<img>`'s `src` attribute will
  the value of the property referenced with `"imageUrl"` and its `alt`
  attribute with the value of the property referenced with `"imageTitle"`.

  If the rendering context of this template is the following object:

  ```javascript
  {
    imageUrl: 'http://lolcats.info/haz-a-funny',
    imageTitle: 'A humorous image of a cat'
  }
  ```

  The resulting HTML output will be:

  ```html
  <img src="http://lolcats.info/haz-a-funny" alt="A humorous image of a cat">
  ```

  `bind-attr` cannot redeclare existing DOM element attributes. The use of `src`
  in the following `bind-attr` example will be ignored and the hard coded value
  of `src="/failwhale.gif"` will take precedence:

  ```handlebars
  <img src="/failwhale.gif" {{bind-attr src="imageUrl" alt="imageTitle"}}>
  ```

  ### `bind-attr` and the `class` attribute

  `bind-attr` supports a special syntax for handling a number of cases unique
  to the `class` DOM element attribute. The `class` attribute combines
  multiple discrete values into a single attribute as a space-delimited
  list of strings. Each string can be:

  * a string return value of an object's property.
  * a boolean return value of an object's property
  * a hard-coded value

  A string return value works identically to other uses of `bind-attr`. The
  return value of the property will become the value of the attribute. For
  example, the following view and template:

  ```javascript
    AView = Ember.View.extend({
      someProperty: function() {
        return "aValue";
      }.property()
    })
  ```

  ```handlebars
  <img {{bind-attr class="view.someProperty}}>
  ```

  Result in the following rendered output:

  ```html
  <img class="aValue">
  ```

  A boolean return value will insert a specified class name if the property
  returns `true` and remove the class name if the property returns `false`.

  A class name is provided via the syntax
  `somePropertyName:class-name-if-true`.

  ```javascript
  AView = Ember.View.extend({
    someBool: true
  })
  ```

  ```handlebars
  <img {{bind-attr class="view.someBool:class-name-if-true"}}>
  ```

  Result in the following rendered output:

  ```html
  <img class="class-name-if-true">
  ```

  An additional section of the binding can be provided if you want to
  replace the existing class instead of removing it when the boolean
  value changes:

  ```handlebars
  <img {{bind-attr class="view.someBool:class-name-if-true:class-name-if-false"}}>
  ```

  A hard-coded value can be used by prepending `:` to the desired
  class name: `:class-name-to-always-apply`.

  ```handlebars
  <img {{bind-attr class=":class-name-to-always-apply"}}>
  ```

  Results in the following rendered output:

  ```html
  <img class="class-name-to-always-apply">
  ```

  All three strategies - string return value, boolean return value, and
  hard-coded value – can be combined in a single declaration:

  ```handlebars
  <img {{bind-attr class=":class-name-to-always-apply view.someBool:class-name-if-true view.someProperty"}}>
  ```

  @method bind-attr
  @for Ember.Handlebars.helpers
  @param {Hash} options
  @return {String} HTML string
*/
EmberHandlebars.registerHelper('bind-attr', function bindAttrHelper(options) {

  var attrs = options.hash;

  
  var view = options.data.view;
  var ret = [];
  var ctx = this;

  // Generate a unique id for this element. This will be added as a
  // data attribute to the element so it can be looked up when
  // the bound property changes.
  var dataId = ++Ember.uuid;

  // Handle classes differently, as we can bind multiple classes
  var classBindings = attrs['class'];
  if (classBindings != null) {
    var classResults = EmberHandlebars.bindClasses(this, classBindings, view, dataId, options);

    ret.push('class="' + Handlebars.Utils.escapeExpression(classResults.join(' ')) + '"');
    delete attrs['class'];
  }

  var attrKeys = Ember.keys(attrs);

  // For each attribute passed, create an observer and emit the
  // current value of the property as an attribute.
  forEach.call(attrKeys, function(attr) {
    var path = attrs[attr],
        normalized;

    
    normalized = normalizePath(ctx, path, options.data);

    var value = (path === 'this') ? normalized.root : handlebarsGet(ctx, path, options),
        type = Ember.typeOf(value);

    
    var observer, invoker;

    observer = function observer() {
      var result = handlebarsGet(ctx, path, options);

      
      var elem = view.$("[data-bindattr-" + dataId + "='" + dataId + "']");

      // If we aren't able to find the element, it means the element
      // to which we were bound has been removed from the view.
      // In that case, we can assume the template has been re-rendered
      // and we need to clean up the observer.
      if (!elem || elem.length === 0) {
        Ember.removeObserver(normalized.root, normalized.path, invoker);
        return;
      }

      Ember.View.applyAttributeBindings(elem, attr, result);
    };

    // Add an observer to the view for when the property changes.
    // When the observer fires, find the element using the
    // unique data id and update the attribute to the new value.
    // Note: don't add observer when path is 'this' or path
    // is whole keyword e.g. {{#each x in list}} ... {{bind-attr attr="x"}}
    if (path !== 'this' && !(normalized.isKeyword && normalized.path === '' )) {
      view.registerObserver(normalized.root, normalized.path, observer);
    }

    // if this changes, also change the logic in ember-views/lib/views/view.js
    if ((type === 'string' || (type === 'number' && !isNaN(value)))) {
      ret.push(attr + '="' + Handlebars.Utils.escapeExpression(value) + '"');
    } else if (value && type === 'boolean') {
      // The developer controls the attr name, so it should always be safe
      ret.push(attr + '="' + attr + '"');
    }
  }, this);

  // Add the unique identifier
  // NOTE: We use all lower-case since Firefox has problems with mixed case in SVG
  ret.push('data-bindattr-' + dataId + '="' + dataId + '"');
  return new EmberHandlebars.SafeString(ret.join(' '));
});

/**
  See `bind-attr`

  @method bindAttr
  @for Ember.Handlebars.helpers
  @deprecated
  @param {Function} context
  @param {Hash} options
  @return {String} HTML string
*/
EmberHandlebars.registerHelper('bindAttr', function bindAttrHelper() {
    return EmberHandlebars.helpers['bind-attr'].apply(this, arguments);
});

/**
  Helper that, given a space-separated string of property paths and a context,
  returns an array of class names. Calling this method also has the side
  effect of setting up observers at those property paths, such that if they
  change, the correct class name will be reapplied to the DOM element.

  For example, if you pass the string "fooBar", it will first look up the
  "fooBar" value of the context. If that value is true, it will add the
  "foo-bar" class to the current element (i.e., the dasherized form of
  "fooBar"). If the value is a string, it will add that string as the class.
  Otherwise, it will not add any new class name.

  @private
  @method bindClasses
  @for Ember.Handlebars
  @param {Ember.Object} context The context from which to lookup properties
  @param {String} classBindings A string, space-separated, of class bindings
    to use
  @param {Ember.View} view The view in which observers should look for the
    element to update
  @param {Srting} bindAttrId Optional bindAttr id used to lookup elements
  @return {Array} An array of class names to add
*/
EmberHandlebars.bindClasses = function(context, classBindings, view, bindAttrId, options) {
  var ret = [], newClass, value, elem;

  // Helper method to retrieve the property from the context and
  // determine which class string to return, based on whether it is
  // a Boolean or not.
  var classStringForPath = function(root, parsedPath, options) {
    var val,
        path = parsedPath.path;

    if (path === 'this') {
      val = root;
    } else if (path === '') {
      val = true;
    } else {
      val = handlebarsGet(root, path, options);
    }

    return Ember.View._classStringForValue(path, val, parsedPath.className, parsedPath.falsyClassName);
  };

  // For each property passed, loop through and setup
  // an observer.
  forEach.call(classBindings.split(' '), function(binding) {

    // Variable in which the old class value is saved. The observer function
    // closes over this variable, so it knows which string to remove when
    // the property changes.
    var oldClass;

    var observer, invoker;

    var parsedPath = Ember.View._parsePropertyPath(binding),
        path = parsedPath.path,
        pathRoot = context,
        normalized;

    if (path !== '' && path !== 'this') {
      normalized = normalizePath(context, path, options.data);

      pathRoot = normalized.root;
      path = normalized.path;
    }

    // Set up an observer on the context. If the property changes, toggle the
    // class name.
    observer = function() {
      // Get the current value of the property
      newClass = classStringForPath(context, parsedPath, options);
      elem = bindAttrId ? view.$("[data-bindattr-" + bindAttrId + "='" + bindAttrId + "']") : view.$();

      // If we can't find the element anymore, a parent template has been
      // re-rendered and we've been nuked. Remove the observer.
      if (!elem || elem.length === 0) {
        Ember.removeObserver(pathRoot, path, invoker);
      } else {
        // If we had previously added a class to the element, remove it.
        if (oldClass) {
          elem.removeClass(oldClass);
        }

        // If necessary, add a new class. Make sure we keep track of it so
        // it can be removed in the future.
        if (newClass) {
          elem.addClass(newClass);
          oldClass = newClass;
        } else {
          oldClass = null;
        }
      }
    };

    if (path !== '' && path !== 'this') {
      view.registerObserver(pathRoot, path, observer);
    }

    // We've already setup the observer; now we just need to figure out the
    // correct behavior right now on the first pass through.
    value = classStringForPath(context, parsedPath, options);

    if (value) {
      ret.push(value);

      // Make sure we save the current value so that it can be removed if the
      // observer fires.
      oldClass = value;
    }
  });

  return ret;
};


})();



(function() {
/*globals Handlebars */

// TODO: Don't require the entire module
/**
@module ember
@submodule ember-handlebars
*/

var get = Ember.get, set = Ember.set;
var EmberHandlebars = Ember.Handlebars;
var LOWERCASE_A_Z = /^[a-z]/;
var VIEW_PREFIX = /^view\./;

function makeBindings(thisContext, options) {
  var hash = options.hash,
      hashType = options.hashTypes;

  for (var prop in hash) {
    if (hashType[prop] === 'ID') {

      var value = hash[prop];

      if (Ember.IS_BINDING.test(prop)) {
              } else {
        hash[prop + 'Binding'] = value;
        hashType[prop + 'Binding'] = 'STRING';
        delete hash[prop];
        delete hashType[prop];
      }
    }
  }

  if (hash.hasOwnProperty('idBinding')) {
    // id can't be bound, so just perform one-time lookup.
    hash.id = EmberHandlebars.get(thisContext, hash.idBinding, options);
    hashType.id = 'STRING';
    delete hash.idBinding;
    delete hashType.idBinding;
  }
}

EmberHandlebars.ViewHelper = Ember.Object.create({

  propertiesFromHTMLOptions: function(options) {
    var hash = options.hash, data = options.data;
    var extensions = {},
        classes = hash['class'],
        dup = false;

    if (hash.id) {
      extensions.elementId = hash.id;
      dup = true;
    }

    if (hash.tag) {
      extensions.tagName = hash.tag;
      dup = true;
    }

    if (classes) {
      classes = classes.split(' ');
      extensions.classNames = classes;
      dup = true;
    }

    if (hash.classBinding) {
      extensions.classNameBindings = hash.classBinding.split(' ');
      dup = true;
    }

    if (hash.classNameBindings) {
      if (extensions.classNameBindings === undefined) extensions.classNameBindings = [];
      extensions.classNameBindings = extensions.classNameBindings.concat(hash.classNameBindings.split(' '));
      dup = true;
    }

    if (hash.attributeBindings) {
            extensions.attributeBindings = null;
      dup = true;
    }

    if (dup) {
      hash = Ember.$.extend({}, hash);
      delete hash.id;
      delete hash.tag;
      delete hash['class'];
      delete hash.classBinding;
    }

    // Set the proper context for all bindings passed to the helper. This applies to regular attribute bindings
    // as well as class name bindings. If the bindings are local, make them relative to the current context
    // instead of the view.
    var path;

    // Evaluate the context of regular attribute bindings:
    for (var prop in hash) {
      if (!hash.hasOwnProperty(prop)) { continue; }

      // Test if the property ends in "Binding"
      if (Ember.IS_BINDING.test(prop) && typeof hash[prop] === 'string') {
        path = this.contextualizeBindingPath(hash[prop], data);
        if (path) { hash[prop] = path; }
      }
    }

    // Evaluate the context of class name bindings:
    if (extensions.classNameBindings) {
      for (var b in extensions.classNameBindings) {
        var full = extensions.classNameBindings[b];
        if (typeof full === 'string') {
          // Contextualize the path of classNameBinding so this:
          //
          //     classNameBinding="isGreen:green"
          //
          // is converted to this:
          //
          //     classNameBinding="_parentView.context.isGreen:green"
          var parsedPath = Ember.View._parsePropertyPath(full);
          path = this.contextualizeBindingPath(parsedPath.path, data);
          if (path) { extensions.classNameBindings[b] = path + parsedPath.classNames; }
        }
      }
    }

    return Ember.$.extend(hash, extensions);
  },

  // Transform bindings from the current context to a context that can be evaluated within the view.
  // Returns null if the path shouldn't be changed.
  //
  // TODO: consider the addition of a prefix that would allow this method to return `path`.
  contextualizeBindingPath: function(path, data) {
    var normalized = Ember.Handlebars.normalizePath(null, path, data);
    if (normalized.isKeyword) {
      return 'templateData.keywords.' + path;
    } else if (Ember.isGlobalPath(path)) {
      return null;
    } else if (path === 'this' || path === '') {
      return '_parentView.context';
    } else {
      return '_parentView.context.' + path;
    }
  },

  helper: function(thisContext, path, options) {
    var data = options.data,
        fn = options.fn,
        newView;

    makeBindings(thisContext, options);

    if ('string' === typeof path) {

      // TODO: this is a lame conditional, this should likely change
      // but something along these lines will likely need to be added
      // as deprecation warnings
      //
      if (options.types[0] === 'STRING' && LOWERCASE_A_Z.test(path) && !VIEW_PREFIX.test(path)) {
                newView = data.view.container.lookupFactory('view:' + path);
      } else {
        newView = EmberHandlebars.get(thisContext, path, options);
      }

          } else {
      newView = path;
    }

    
    var viewOptions = this.propertiesFromHTMLOptions(options, thisContext);
    var currentView = data.view;
    viewOptions.templateData = data;
    var newViewProto = newView.proto ? newView.proto() : newView;

    if (fn) {
            viewOptions.template = fn;
    }

    // We only want to override the `_context` computed property if there is
    // no specified controller. See View#_context for more information.
    if (!newViewProto.controller && !newViewProto.controllerBinding && !viewOptions.controller && !viewOptions.controllerBinding) {
      viewOptions._context = thisContext;
    }

    currentView.appendChild(newView, viewOptions);
  }
});

/**
  `{{view}}` inserts a new instance of `Ember.View` into a template passing its
  options to the `Ember.View`'s `create` method and using the supplied block as
  the view's own template.

  An empty `<body>` and the following template:

  ```handlebars
  A span:
  {{#view tagName="span"}}
    hello.
  {{/view}}
  ```

  Will result in HTML structure:

  ```html
  <body>
    <!-- Note: the handlebars template script
         also results in a rendered Ember.View
         which is the outer <div> here -->

    <div class="ember-view">
      A span:
      <span id="ember1" class="ember-view">
        Hello.
      </span>
    </div>
  </body>
  ```

  ### `parentView` setting

  The `parentView` property of the new `Ember.View` instance created through
  `{{view}}` will be set to the `Ember.View` instance of the template where
  `{{view}}` was called.

  ```javascript
  aView = Ember.View.create({
    template: Ember.Handlebars.compile("{{#view}} my parent: {{parentView.elementId}} {{/view}}")
  });

  aView.appendTo('body');
  ```

  Will result in HTML structure:

  ```html
  <div id="ember1" class="ember-view">
    <div id="ember2" class="ember-view">
      my parent: ember1
    </div>
  </div>
  ```

  ### Setting CSS id and class attributes

  The HTML `id` attribute can be set on the `{{view}}`'s resulting element with
  the `id` option. This option will _not_ be passed to `Ember.View.create`.

  ```handlebars
  {{#view tagName="span" id="a-custom-id"}}
    hello.
  {{/view}}
  ```

  Results in the following HTML structure:

  ```html
  <div class="ember-view">
    <span id="a-custom-id" class="ember-view">
      hello.
    </span>
  </div>
  ```

  The HTML `class` attribute can be set on the `{{view}}`'s resulting element
  with the `class` or `classNameBindings` options. The `class` option will
  directly set the CSS `class` attribute and will not be passed to
  `Ember.View.create`. `classNameBindings` will be passed to `create` and use
  `Ember.View`'s class name binding functionality:

  ```handlebars
  {{#view tagName="span" class="a-custom-class"}}
    hello.
  {{/view}}
  ```

  Results in the following HTML structure:

  ```html
  <div class="ember-view">
    <span id="ember2" class="ember-view a-custom-class">
      hello.
    </span>
  </div>
  ```

  ### Supplying a different view class

  `{{view}}` can take an optional first argument before its supplied options to
  specify a path to a custom view class.

  ```handlebars
  {{#view "MyApp.CustomView"}}
    hello.
  {{/view}}
  ```

  The first argument can also be a relative path accessible from the current
  context.

  ```javascript
  MyApp = Ember.Application.create({});
  MyApp.OuterView = Ember.View.extend({
    innerViewClass: Ember.View.extend({
      classNames: ['a-custom-view-class-as-property']
    }),
    template: Ember.Handlebars.compile('{{#view "view.innerViewClass"}} hi {{/view}}')
  });

  MyApp.OuterView.create().appendTo('body');
  ```

  Will result in the following HTML:

  ```html
  <div id="ember1" class="ember-view">
    <div id="ember2" class="ember-view a-custom-view-class-as-property">
      hi
    </div>
  </div>
  ```

  ### Blockless use

  If you supply a custom `Ember.View` subclass that specifies its own template
  or provide a `templateName` option to `{{view}}` it can be used without
  supplying a block. Attempts to use both a `templateName` option and supply a
  block will throw an error.

  ```handlebars
  {{view "MyApp.ViewWithATemplateDefined"}}
  ```

  ### `viewName` property

  You can supply a `viewName` option to `{{view}}`. The `Ember.View` instance
  will be referenced as a property of its parent view by this name.

  ```javascript
  aView = Ember.View.create({
    template: Ember.Handlebars.compile('{{#view viewName="aChildByName"}} hi {{/view}}')
  });

  aView.appendTo('body');
  aView.get('aChildByName') // the instance of Ember.View created by {{view}} helper
  ```

  @method view
  @for Ember.Handlebars.helpers
  @param {String} path
  @param {Hash} options
  @return {String} HTML string
*/
EmberHandlebars.registerHelper('view', function viewHelper(path, options) {
  
  // If no path is provided, treat path param as options.
  if (path && path.data && path.data.isRenderData) {
    options = path;
    path = "Ember.View";
  }

  return EmberHandlebars.ViewHelper.helper(this, path, options);
});


})();



(function() {
// TODO: Don't require all of this module
/**
@module ember
@submodule ember-handlebars
*/

var get = Ember.get, handlebarsGet = Ember.Handlebars.get, fmt = Ember.String.fmt;

/**
  `{{collection}}` is a `Ember.Handlebars` helper for adding instances of
  `Ember.CollectionView` to a template. See [Ember.CollectionView](/api/classes/Ember.CollectionView.html)
   for additional information on how a `CollectionView` functions.

  `{{collection}}`'s primary use is as a block helper with a `contentBinding`
  option pointing towards an `Ember.Array`-compatible object. An `Ember.View`
  instance will be created for each item in its `content` property. Each view
  will have its own `content` property set to the appropriate item in the
  collection.

  The provided block will be applied as the template for each item's view.

  Given an empty `<body>` the following template:

  ```handlebars
  {{#collection contentBinding="App.items"}}
    Hi {{view.content.name}}
  {{/collection}}
  ```

  And the following application code

  ```javascript
  App = Ember.Application.create()
  App.items = [
    Ember.Object.create({name: 'Dave'}),
    Ember.Object.create({name: 'Mary'}),
    Ember.Object.create({name: 'Sara'})
  ]
  ```

  Will result in the HTML structure below

  ```html
  <div class="ember-view">
    <div class="ember-view">Hi Dave</div>
    <div class="ember-view">Hi Mary</div>
    <div class="ember-view">Hi Sara</div>
  </div>
  ```

  ### Blockless use in a collection

  If you provide an `itemViewClass` option that has its own `template` you can
  omit the block.

  The following template:

  ```handlebars
  {{collection contentBinding="App.items" itemViewClass="App.AnItemView"}}
  ```

  And application code

  ```javascript
  App = Ember.Application.create();
  App.items = [
    Ember.Object.create({name: 'Dave'}),
    Ember.Object.create({name: 'Mary'}),
    Ember.Object.create({name: 'Sara'})
  ];

  App.AnItemView = Ember.View.extend({
    template: Ember.Handlebars.compile("Greetings {{view.content.name}}")
  });
  ```

  Will result in the HTML structure below

  ```html
  <div class="ember-view">
    <div class="ember-view">Greetings Dave</div>
    <div class="ember-view">Greetings Mary</div>
    <div class="ember-view">Greetings Sara</div>
  </div>
  ```

  ### Specifying a CollectionView subclass

  By default the `{{collection}}` helper will create an instance of
  `Ember.CollectionView`. You can supply a `Ember.CollectionView` subclass to
  the helper by passing it as the first argument:

  ```handlebars
  {{#collection App.MyCustomCollectionClass contentBinding="App.items"}}
    Hi {{view.content.name}}
  {{/collection}}
  ```

  ### Forwarded `item.*`-named Options

  As with the `{{view}}`, helper options passed to the `{{collection}}` will be
  set on the resulting `Ember.CollectionView` as properties. Additionally,
  options prefixed with `item` will be applied to the views rendered for each
  item (note the camelcasing):

  ```handlebars
  {{#collection contentBinding="App.items"
                itemTagName="p"
                itemClassNames="greeting"}}
    Howdy {{view.content.name}}
  {{/collection}}
  ```

  Will result in the following HTML structure:

  ```html
  <div class="ember-view">
    <p class="ember-view greeting">Howdy Dave</p>
    <p class="ember-view greeting">Howdy Mary</p>
    <p class="ember-view greeting">Howdy Sara</p>
  </div>
  ```

  @method collection
  @for Ember.Handlebars.helpers
  @param {String} path
  @param {Hash} options
  @return {String} HTML string
  @deprecated Use `{{each}}` helper instead.
*/
Ember.Handlebars.registerHelper('collection', function collectionHelper(path, options) {
  
  // If no path is provided, treat path param as options.
  if (path && path.data && path.data.isRenderData) {
    options = path;
    path = undefined;
      } else {
      }

  var fn = options.fn;
  var data = options.data;
  var inverse = options.inverse;
  var view = options.data.view;


  var controller, container;
  // If passed a path string, convert that into an object.
  // Otherwise, just default to the standard class.
  var collectionClass;
  if (path) {
    controller = data.keywords.controller;
    container = controller && controller.container;
    collectionClass = handlebarsGet(this, path, options) || container.lookupFactory('view:' + path); 
      }
  else {
    collectionClass = Ember.CollectionView;
  }

  var hash = options.hash, itemHash = {}, match;

  // Extract item view class if provided else default to the standard class
  var collectionPrototype = collectionClass.proto(),
      itemViewClass;

  if (hash.itemView) {
    controller = data.keywords.controller;
        container = controller.container;
    itemViewClass = container.lookupFactory('view:' + hash.itemView);
      } else if (hash.itemViewClass) {
    itemViewClass = handlebarsGet(collectionPrototype, hash.itemViewClass, options);
  } else {
    itemViewClass = collectionPrototype.itemViewClass;
  }

  
  delete hash.itemViewClass;
  delete hash.itemView;

  // Go through options passed to the {{collection}} helper and extract options
  // that configure item views instead of the collection itself.
  for (var prop in hash) {
    if (hash.hasOwnProperty(prop)) {
      match = prop.match(/^item(.)(.*)$/);

      if (match && prop !== 'itemController') {
        // Convert itemShouldFoo -> shouldFoo
        itemHash[match[1].toLowerCase() + match[2]] = hash[prop];
        // Delete from hash as this will end up getting passed to the
        // {{view}} helper method.
        delete hash[prop];
      }
    }
  }

  if (fn) {
    itemHash.template = fn;
    delete options.fn;
  }

  var emptyViewClass;
  if (inverse && inverse !== Ember.Handlebars.VM.noop) {
    emptyViewClass = get(collectionPrototype, 'emptyViewClass');
    emptyViewClass = emptyViewClass.extend({
          template: inverse,
          tagName: itemHash.tagName
    });
  } else if (hash.emptyViewClass) {
    emptyViewClass = handlebarsGet(this, hash.emptyViewClass, options);
  }
  if (emptyViewClass) { hash.emptyView = emptyViewClass; }

  if (!hash.keyword) {
    itemHash._context = Ember.computed.alias('content');
  }

  var viewOptions = Ember.Handlebars.ViewHelper.propertiesFromHTMLOptions({ data: data, hash: itemHash }, this);
  hash.itemViewClass = itemViewClass.extend(viewOptions);

  return Ember.Handlebars.helpers.view.call(this, collectionClass, options);
});


})();



(function() {
/*globals Handlebars */
/**
@module ember
@submodule ember-handlebars
*/

var handlebarsGet = Ember.Handlebars.get;

/**
  `unbound` allows you to output a property without binding. *Important:* The
  output will not be updated if the property changes. Use with caution.

  ```handlebars
  <div>{{unbound somePropertyThatDoesntChange}}</div>
  ```

  `unbound` can also be used in conjunction with a bound helper to
  render it in its unbound form:

  ```handlebars
  <div>{{unbound helperName somePropertyThatDoesntChange}}</div>
  ```

  @method unbound
  @for Ember.Handlebars.helpers
  @param {String} property
  @return {String} HTML string
*/
Ember.Handlebars.registerHelper('unbound', function unboundHelper(property, fn) {
  var options = arguments[arguments.length - 1], helper, context, out;

  if (arguments.length > 2) {
    // Unbound helper call.
    options.data.isUnbound = true;
    helper = Ember.Handlebars.helpers[arguments[0]] || Ember.Handlebars.helpers.helperMissing;
    out = helper.apply(this, Array.prototype.slice.call(arguments, 1));
    delete options.data.isUnbound;
    return out;
  }

  context = (fn.contexts && fn.contexts.length) ? fn.contexts[0] : this;
  return handlebarsGet(context, property, fn);
});

})();



(function() {
/*jshint debug:true*/
/**
@module ember
@submodule ember-handlebars
*/

var get = Ember.get, handlebarsGet = Ember.Handlebars.get, normalizePath = Ember.Handlebars.normalizePath;

/**
  `log` allows you to output the value of a variable in the current rendering
  context.

  ```handlebars
  {{log myVariable}}
  ```

  @method log
  @for Ember.Handlebars.helpers
  @param {String} property
*/
Ember.Handlebars.registerHelper('log', function logHelper(property, options) {
  var context = (options.contexts && options.contexts.length) ? options.contexts[0] : this,
      normalized = normalizePath(context, property, options.data),
      pathRoot = normalized.root,
      path = normalized.path,
      value = (path === 'this') ? pathRoot : handlebarsGet(pathRoot, path, options);
  Ember.Logger.log(value);
});

/**
  Execute the `debugger` statement in the current context.

  ```handlebars
  {{debugger}}
  ```

  Before invoking the `debugger` statement, there
  are a few helpful variables defined in the
  body of this helper that you can inspect while
  debugging that describe how and where this
  helper was invoked:

  - templateContext: this is most likely a controller
    from which this template looks up / displays properties
  - typeOfTemplateContext: a string description of
    what the templateContext is

  For example, if you're wondering why a value `{{foo}}`
  isn't rendering as expected within a template, you
  could place a `{{debugger}}` statement, and when
  the `debugger;` breakpoint is hit, you can inspect
  `templateContext`, determine if it's the object you
  expect, and/or evaluate expressions in the console
  to perform property lookups on the `templateContext`:

  ```
    > templateContext.get('foo') // -> "<value of {{foo}}>"
  ```

  @method debugger
  @for Ember.Handlebars.helpers
  @param {String} property
*/
Ember.Handlebars.registerHelper('debugger', function debuggerHelper(options) {

  // These are helpful values you can inspect while debugging.
  var templateContext = this;
  var typeOfTemplateContext = Ember.inspect(templateContext);

  debugger;
});



})();



(function() {
/**
@module ember
@submodule ember-handlebars
*/

var get = Ember.get, set = Ember.set;
var fmt = Ember.String.fmt;

Ember.Handlebars.EachView = Ember.CollectionView.extend(Ember._Metamorph, {
  init: function() {
    var itemController = get(this, 'itemController');
    var binding;

    if (itemController) {
      var controller = get(this, 'controller.container').lookupFactory('controller:array').create({
        _isVirtual: true,
        parentController: get(this, 'controller'),
        itemController: itemController,
        target: get(this, 'controller'),
        _eachView: this
      });

      this.disableContentObservers(function() {
        set(this, 'content', controller);
        binding = new Ember.Binding('content', '_eachView.dataSource').oneWay();
        binding.connect(controller);
      });

      set(this, '_arrayController', controller);
    } else {
      this.disableContentObservers(function() {
        binding = new Ember.Binding('content', 'dataSource').oneWay();
        binding.connect(this);
      });
    }

    return this._super();
  },

  _assertArrayLike: function(content) {
          },

  disableContentObservers: function(callback) {
    Ember.removeBeforeObserver(this, 'content', null, '_contentWillChange');
    Ember.removeObserver(this, 'content', null, '_contentDidChange');

    callback.call(this);

    Ember.addBeforeObserver(this, 'content', null, '_contentWillChange');
    Ember.addObserver(this, 'content', null, '_contentDidChange');
  },

  itemViewClass: Ember._MetamorphView,
  emptyViewClass: Ember._MetamorphView,

  createChildView: function(view, attrs) {
    view = this._super(view, attrs);

    // At the moment, if a container view subclass wants
    // to insert keywords, it is responsible for cloning
    // the keywords hash. This will be fixed momentarily.
    var keyword = get(this, 'keyword');
    var content = get(view, 'content');

    if (keyword) {
      var data = get(view, 'templateData');

      data = Ember.copy(data);
      data.keywords = view.cloneKeywords();
      set(view, 'templateData', data);

      // In this case, we do not bind, because the `content` of
      // a #each item cannot change.
      data.keywords[keyword] = content;
    }

    // If {{#each}} is looping over an array of controllers,
    // point each child view at their respective controller.
    if (content && get(content, 'isController')) {
      set(view, 'controller', content);
    }

    return view;
  },

  destroy: function() {
    if (!this._super()) { return; }

    var arrayController = get(this, '_arrayController');

    if (arrayController) {
      arrayController.destroy();
    }

    return this;
  }
});

var GroupedEach = Ember.Handlebars.GroupedEach = function(context, path, options) {
  var self = this,
      normalized = Ember.Handlebars.normalizePath(context, path, options.data);

  this.context = context;
  this.path = path;
  this.options = options;
  this.template = options.fn;
  this.containingView = options.data.view;
  this.normalizedRoot = normalized.root;
  this.normalizedPath = normalized.path;
  this.content = this.lookupContent();

  this.addContentObservers();
  this.addArrayObservers();

  this.containingView.on('willClearRender', function() {
    self.destroy();
  });
};

GroupedEach.prototype = {
  contentWillChange: function() {
    this.removeArrayObservers();
  },

  contentDidChange: function() {
    this.content = this.lookupContent();
    this.addArrayObservers();
    this.rerenderContainingView();
  },

  contentArrayWillChange: Ember.K,

  contentArrayDidChange: function() {
    this.rerenderContainingView();
  },

  lookupContent: function() {
    return Ember.Handlebars.get(this.normalizedRoot, this.normalizedPath, this.options);
  },

  addArrayObservers: function() {
    if (!this.content) { return; }

    this.content.addArrayObserver(this, {
      willChange: 'contentArrayWillChange',
      didChange: 'contentArrayDidChange'
    });
  },

  removeArrayObservers: function() {
    if (!this.content) { return; }

    this.content.removeArrayObserver(this, {
      willChange: 'contentArrayWillChange',
      didChange: 'contentArrayDidChange'
    });
  },

  addContentObservers: function() {
    Ember.addBeforeObserver(this.normalizedRoot, this.normalizedPath, this, this.contentWillChange);
    Ember.addObserver(this.normalizedRoot, this.normalizedPath, this, this.contentDidChange);
  },

  removeContentObservers: function() {
    Ember.removeBeforeObserver(this.normalizedRoot, this.normalizedPath, this.contentWillChange);
    Ember.removeObserver(this.normalizedRoot, this.normalizedPath, this.contentDidChange);
  },

  render: function() {
    if (!this.content) { return; }

    var content = this.content,
        contentLength = get(content, 'length'),
        data = this.options.data,
        template = this.template;

    data.insideEach = true;
    for (var i = 0; i < contentLength; i++) {
      template(content.objectAt(i), { data: data });
    }
  },

  rerenderContainingView: function() {
    var self = this;
    Ember.run.scheduleOnce('render', this, function() {
      // It's possible it's been destroyed after we enqueued a re-render call.
      if (!self.destroyed) {
        self.containingView.rerender();
      }
    });
  },

  destroy: function() {
    this.removeContentObservers();
    if (this.content) {
      this.removeArrayObservers();
    }
    this.destroyed = true;
  }
};

/**
  The `{{#each}}` helper loops over elements in a collection, rendering its
  block once for each item. It is an extension of the base Handlebars `{{#each}}`
  helper:

  ```javascript
  Developers = [{name: 'Yehuda'},{name: 'Tom'}, {name: 'Paul'}];
  ```

  ```handlebars
  {{#each Developers}}
    {{name}}
  {{/each}}
  ```

  `{{each}}` supports an alternative syntax with element naming:

  ```handlebars
  {{#each person in Developers}}
    {{person.name}}
  {{/each}}
  ```

  When looping over objects that do not have properties, `{{this}}` can be used
  to render the object:

  ```javascript
  DeveloperNames = ['Yehuda', 'Tom', 'Paul']
  ```

  ```handlebars
  {{#each DeveloperNames}}
    {{this}}
  {{/each}}
  ```
  ### {{else}} condition
  `{{#each}}` can have a matching `{{else}}`. The contents of this block will render
  if the collection is empty.

  ```
  {{#each person in Developers}}
    {{person.name}}
  {{else}}
    <p>Sorry, nobody is available for this task.</p>
  {{/each}}
  ```
  ### Specifying a View class for items
  If you provide an `itemViewClass` option that references a view class
  with its own `template` you can omit the block.

  The following template:

  ```handlebars
  {{#view App.MyView }}
    {{each view.items itemViewClass="App.AnItemView"}}
  {{/view}}
  ```

  And application code

  ```javascript
  App = Ember.Application.create({
    MyView: Ember.View.extend({
      items: [
        Ember.Object.create({name: 'Dave'}),
        Ember.Object.create({name: 'Mary'}),
        Ember.Object.create({name: 'Sara'})
      ]
    })
  });

  App.AnItemView = Ember.View.extend({
    template: Ember.Handlebars.compile("Greetings {{name}}")
  });
  ```

  Will result in the HTML structure below

  ```html
  <div class="ember-view">
    <div class="ember-view">Greetings Dave</div>
    <div class="ember-view">Greetings Mary</div>
    <div class="ember-view">Greetings Sara</div>
  </div>
  ```

  If an `itemViewClass` is defined on the helper, and therefore the helper is not
  being used as a block, an `emptyViewClass` can also be provided optionally.
  The `emptyViewClass` will match the behavior of the `{{else}}` condition
  described above. That is, the `emptyViewClass` will render if the collection
  is empty.

  ### Representing each item with a Controller.
  By default the controller lookup within an `{{#each}}` block will be
  the controller of the template where the `{{#each}}` was used. If each
  item needs to be presented by a custom controller you can provide a
  `itemController` option which references a controller by lookup name.
  Each item in the loop will be wrapped in an instance of this controller
  and the item itself will be set to the `content` property of that controller.

  This is useful in cases where properties of model objects need transformation
  or synthesis for display:

  ```javascript
  App.DeveloperController = Ember.ObjectController.extend({
    isAvailableForHire: function() {
      return !this.get('content.isEmployed') && this.get('content.isSeekingWork');
    }.property('isEmployed', 'isSeekingWork')
  })
  ```

  ```handlebars
  {{#each person in developers itemController="developer"}}
    {{person.name}} {{#if person.isAvailableForHire}}Hire me!{{/if}}
  {{/each}}
  ```

  Each itemController will receive a reference to the current controller as
  a `parentController` property.

  ### (Experimental) Grouped Each

  When used in conjunction with the experimental [group helper](https://github.com/emberjs/group-helper),
  you can inform Handlebars to re-render an entire group of items instead of
  re-rendering them one at a time (in the event that they are changed en masse
  or an item is added/removed).

  ```handlebars
  {{#group}}
    {{#each people}}
      {{firstName}} {{lastName}}
    {{/each}}
  {{/group}}
  ```

  This can be faster than the normal way that Handlebars re-renders items
  in some cases.

  If for some reason you have a group with more than one `#each`, you can make
  one of the collections be updated in normal (non-grouped) fashion by setting
  the option `groupedRows=true` (counter-intuitive, I know).

  For example,

  ```handlebars
  {{dealershipName}}

  {{#group}}
    {{#each dealers}}
      {{firstName}} {{lastName}}
    {{/each}}

    {{#each car in cars groupedRows=true}}
      {{car.make}} {{car.model}} {{car.color}}
    {{/each}}
  {{/group}}
  ```
  Any change to `dealershipName` or the `dealers` collection will cause the
  entire group to be re-rendered. However, changes to the `cars` collection
  will be re-rendered individually (as normal).

  Note that `group` behavior is also disabled by specifying an `itemViewClass`.

  @method each
  @for Ember.Handlebars.helpers
  @param [name] {String} name for item (used with `in`)
  @param [path] {String} path
  @param [options] {Object} Handlebars key/value pairs of options
  @param [options.itemViewClass] {String} a path to a view class used for each item
  @param [options.itemController] {String} name of a controller to be created for each item
  @param [options.groupedRows] {boolean} enable normal item-by-item rendering when inside a `#group` helper
*/
Ember.Handlebars.registerHelper('each', function eachHelper(path, options) {
  if (arguments.length === 4) {
    
    var keywordName = arguments[0];

    options = arguments[3];
    path = arguments[2];
    if (path === '') { path = "this"; }

    options.hash.keyword = keywordName;
  }

  if (arguments.length === 1) {
    options = path;
    path = 'this';
  }

  options.hash.dataSourceBinding = path;
  // Set up emptyView as a metamorph with no tag
  //options.hash.emptyViewClass = Ember._MetamorphView;

  if (options.data.insideGroup && !options.hash.groupedRows && !options.hash.itemViewClass) {
    new Ember.Handlebars.GroupedEach(this, path, options).render();
  } else {
    return Ember.Handlebars.helpers.collection.call(this, 'Ember.Handlebars.EachView', options);
  }
});

})();



(function() {
/**
@module ember
@submodule ember-handlebars
*/

/**
  `template` allows you to render a template from inside another template.
  This allows you to re-use the same template in multiple places. For example:

  ```html
  <script type="text/x-handlebars" data-template-name="logged_in_user">
    {{#with loggedInUser}}
      Last Login: {{lastLogin}}
      User Info: {{template "user_info"}}
    {{/with}}
  </script>
  ```

  ```html
  <script type="text/x-handlebars" data-template-name="user_info">
    Name: <em>{{name}}</em>
    Karma: <em>{{karma}}</em>
  </script>
  ```

  ```handlebars
  {{#if isUser}}
    {{template "user_info"}}
  {{else}}
    {{template "unlogged_user_info"}}
  {{/if}}
  ```

  This helper looks for templates in the global `Ember.TEMPLATES` hash. If you
  add `<script>` tags to your page with the `data-template-name` attribute set,
  they will be compiled and placed in this hash automatically.

  You can also manually register templates by adding them to the hash:

  ```javascript
  Ember.TEMPLATES["my_cool_template"] = Ember.Handlebars.compile('<b>{{user}}</b>');
  ```

  @deprecated
  @method template
  @for Ember.Handlebars.helpers
  @param {String} templateName the template to render
*/

Ember.Handlebars.registerHelper('template', function(name, options) {
    return Ember.Handlebars.helpers.partial.apply(this, arguments);
});

})();



(function() {
/**
@module ember
@submodule ember-handlebars
*/

/**
  The `partial` helper renders another template without
  changing the template context:

  ```handlebars
  {{foo}}
  {{partial "nav"}}
  ```

  The above example template will render a template named
  "_nav", which has the same context as the parent template
  it's rendered into, so if the "_nav" template also referenced
  `{{foo}}`, it would print the same thing as the `{{foo}}`
  in the above example.

  If a "_nav" template isn't found, the `partial` helper will
  fall back to a template named "nav".

  ## Bound template names

  The parameter supplied to `partial` can also be a path
  to a property containing a template name, e.g.:

  ```handlebars
  {{partial someTemplateName}}
  ```

  The above example will look up the value of `someTemplateName`
  on the template context (e.g. a controller) and use that
  value as the name of the template to render. If the resolved
  value is falsy, nothing will be rendered. If `someTemplateName`
  changes, the partial will be re-rendered using the new template
  name.

  ## Setting the partial's context with `with`

  The `partial` helper can be used in conjunction with the `with`
  helper to set a context that will be used by the partial:

  ```handlebars
  {{#with currentUser}}
    {{partial "user_info"}}
  {{/with}}
  ```

  @method partial
  @for Ember.Handlebars.helpers
  @param {String} partialName the name of the template to render minus the leading underscore
*/

Ember.Handlebars.registerHelper('partial', function partialHelper(name, options) {

  var context = (options.contexts && options.contexts.length) ? options.contexts[0] : this;

  if (options.types[0] === "ID") {
    // Helper was passed a property path; we need to
    // create a binding that will re-render whenever
    // this property changes.
    options.fn = function(context, fnOptions) {
      var partialName = Ember.Handlebars.get(context, name, fnOptions);
      renderPartial(context, partialName, fnOptions);
    };

    return Ember.Handlebars.bind.call(context, name, options, true, exists);
  } else {
    // Render the partial right into parent template.
    renderPartial(context, name, options);
  }
});

function exists(value) {
  return !Ember.isNone(value);
}

function renderPartial(context, name, options) {
  var nameParts = name.split("/"),
      lastPart = nameParts[nameParts.length - 1];

  nameParts[nameParts.length - 1] = "_" + lastPart;

  var view = options.data.view,
      underscoredName = nameParts.join("/"),
      template = view.templateForName(underscoredName),
      deprecatedTemplate = !template && view.templateForName(name);

  
  template = template || deprecatedTemplate;

  template(context, { data: options.data });
}

})();



(function() {
/**
@module ember
@submodule ember-handlebars
*/

var get = Ember.get, set = Ember.set;

/**
  `{{yield}}` denotes an area of a template that will be rendered inside
  of another template. It has two main uses:

  ### Use with `layout`
  When used in a Handlebars template that is assigned to an `Ember.View`
  instance's `layout` property Ember will render the layout template first,
  inserting the view's own rendered output at the `{{yield}}` location.

  An empty `<body>` and the following application code:

  ```javascript
  AView = Ember.View.extend({
    classNames: ['a-view-with-layout'],
    layout: Ember.Handlebars.compile('<div class="wrapper">{{yield}}</div>'),
    template: Ember.Handlebars.compile('<span>I am wrapped</span>')
  });

  aView = AView.create();
  aView.appendTo('body');
  ```

  Will result in the following HTML output:

  ```html
  <body>
    <div class='ember-view a-view-with-layout'>
      <div class="wrapper">
        <span>I am wrapped</span>
      </div>
    </div>
  </body>
  ```

  The `yield` helper cannot be used outside of a template assigned to an
  `Ember.View`'s `layout` property and will throw an error if attempted.

  ```javascript
  BView = Ember.View.extend({
    classNames: ['a-view-with-layout'],
    template: Ember.Handlebars.compile('{{yield}}')
  });

  bView = BView.create();
  bView.appendTo('body');

  // throws
  // Uncaught Error: assertion failed:
  // You called yield in a template that was not a layout
  ```

  ### Use with Ember.Component
  When designing components `{{yield}}` is used to denote where, inside the component's
  template, an optional block passed to the component should render:

  ```handlebars
  <!-- application.hbs -->
  {{#labeled-textfield value=someProperty}}
    First name:
  {{/labeled-textfield}}
  ```

  ```handlebars
  <!-- components/labeled-textfield.hbs -->
  <label>
    {{yield}} {{input value=value}}
  </label>
  ```

  Result:

  ```html
  <label>
    First name: <input type="text" />
  <label>
  ```

  @method yield
  @for Ember.Handlebars.helpers
  @param {Hash} options
  @return {String} HTML string
*/
Ember.Handlebars.registerHelper('yield', function yieldHelper(options) {
  var view = options.data.view;

  while (view && !get(view, 'layout')) {
    if (view._contextView) {
      view = view._contextView;
    } else {
      view = get(view, 'parentView');
    }
  }

  
  view._yield(this, options);
});

})();



(function() {
/**
@module ember
@submodule ember-handlebars
*/

/**
  `loc` looks up the string in the localized strings hash.
  This is a convenient way to localize text. For example:

  ```html
  <script type="text/x-handlebars" data-template-name="home">
    {{loc "welcome"}}
  </script>
  ```

  Take note that `"welcome"` is a string and not an object
  reference.

  @method loc
  @for Ember.Handlebars.helpers
  @param {String} str The string to format
*/

Ember.Handlebars.registerHelper('loc', function locHelper(str) {
  return Ember.String.loc(str);
});

})();



(function() {

})();



(function() {

})();



(function() {
/**
@module ember
@submodule ember-handlebars
*/

var set = Ember.set, get = Ember.get;

/**
  The internal class used to create text inputs when the `{{input}}`
  helper is used with `type` of `checkbox`.

  See [handlebars.helpers.input](/api/classes/Ember.Handlebars.helpers.html#method_input)  for usage details.

  ## Direct manipulation of `checked`

  The `checked` attribute of an `Ember.Checkbox` object should always be set
  through the Ember object or by interacting with its rendered element
  representation via the mouse, keyboard, or touch. Updating the value of the
  checkbox via jQuery will result in the checked value of the object and its
  element losing synchronization.

  ## Layout and LayoutName properties

  Because HTML `input` elements are self closing `layout` and `layoutName`
  properties will not be applied. See [Ember.View](/api/classes/Ember.View.html)'s
  layout section for more information.

  @class Checkbox
  @namespace Ember
  @extends Ember.View
*/
Ember.Checkbox = Ember.View.extend({
  classNames: ['ember-checkbox'],

  tagName: 'input',

  attributeBindings: ['type', 'checked', 'indeterminate', 'disabled', 'tabindex', 'name'],

  type: "checkbox",
  checked: false,
  disabled: false,
  indeterminate: false,

  init: function() {
    this._super();
    this.on("change", this, this._updateElementValue);
  },

  didInsertElement: function() {
    this._super();
    this.get('element').indeterminate = !!this.get('indeterminate');
  },

  _updateElementValue: function() {
    set(this, 'checked', this.$().prop('checked'));
  }
});

})();



(function() {
/**
@module ember
@submodule ember-handlebars
*/

var get = Ember.get, set = Ember.set;

/**
  Shared mixin used by `Ember.TextField` and `Ember.TextArea`.

  @class TextSupport
  @namespace Ember
  @private
*/
Ember.TextSupport = Ember.Mixin.create({
  value: "",

  attributeBindings: ['placeholder', 'disabled', 'maxlength', 'tabindex', 'readonly'],
  placeholder: null,
  disabled: false,
  maxlength: null,

  init: function() {
    this._super();
    this.on("focusOut", this, this._elementValueDidChange);
    this.on("change", this, this._elementValueDidChange);
    this.on("paste", this, this._elementValueDidChange);
    this.on("cut", this, this._elementValueDidChange);
    this.on("input", this, this._elementValueDidChange);
    this.on("keyUp", this, this.interpretKeyEvents);
  },

  /**
    The action to be sent when the user presses the return key.

    This is similar to the `{{action}}` helper, but is fired when
    the user presses the return key when editing a text field, and sends
    the value of the field as the context.

    @property action
    @type String
    @default null
  */
  action: null,

  /**
    The event that should send the action.

    Options are:

    * `enter`: the user pressed enter
    * `keyPress`: the user pressed a key

    @property onEvent
    @type String
    @default enter
  */
  onEvent: 'enter',

  /**
    Whether they `keyUp` event that triggers an `action` to be sent continues
    propagating to other views.

    By default, when the user presses the return key on their keyboard and
    the text field has an `action` set, the action will be sent to the view's
    controller and the key event will stop propagating.

    If you would like parent views to receive the `keyUp` event even after an
    action has been dispatched, set `bubbles` to true.

    @property bubbles
    @type Boolean
    @default false
  */
  bubbles: false,

  interpretKeyEvents: function(event) {
    var map = Ember.TextSupport.KEY_EVENTS;
    var method = map[event.keyCode];

    this._elementValueDidChange();
    if (method) { return this[method](event); }
  },

  _elementValueDidChange: function() {
    set(this, 'value', this.$().val());
  },

  /**
    The action to be sent when the user inserts a new line.

    Called by the `Ember.TextSupport` mixin on keyUp if keycode matches 13.
    Uses sendAction to send the `enter` action to the controller.

    @method insertNewline
    @param {Event} event
  */
  insertNewline: function(event) {
    sendAction('enter', this, event);
    sendAction('insert-newline', this, event);
  },

  /**
    Called when the user hits escape.

    Called by the `Ember.TextSupport` mixin on keyUp if keycode matches 27.
    Uses sendAction to send the `escape-press` action to the controller.

    @method cancel
    @param {Event} event
  */
  cancel: function(event) {
    sendAction('escape-press', this, event);
  },

  /**
    Called when the text area is focused.

    @method focusIn
    @param {Event} event
  */
  focusIn: function(event) {
    sendAction('focus-in', this, event);
  },

  /**
    Called when the text area is blurred.

    @method focusOut
    @param {Event} event
  */
  focusOut: function(event) {
    sendAction('focus-out', this, event);
  },

  /**
    The action to be sent when the user presses a key. Enabled by setting
    the `onEvent` property to `keyPress`.

    Uses sendAction to send the `keyPress` action to the controller.

    @method keyPress
    @param {Event} event
  */
  keyPress: function(event) {
    sendAction('key-press', this, event);
  }

});

Ember.TextSupport.KEY_EVENTS = {
  13: 'insertNewline',
  27: 'cancel'
};

// In principle, this shouldn't be necessary, but the legacy
// sectionAction semantics for TextField are different from
// the component semantics so this method normalizes them.
function sendAction(eventName, view, event) {
  var action = get(view, eventName),
      on = get(view, 'onEvent'),
      value = get(view, 'value');

  // back-compat support for keyPress as an event name even though
  // it's also a method name that consumes the event (and therefore
  // incompatible with sendAction semantics).
  if (on === eventName || (on === 'keyPress' && eventName === 'key-press')) {
    view.sendAction('action', value);
  }

  view.sendAction(eventName, value);

  if (action || on === eventName) {
    if(!get(view, 'bubbles')) {
      event.stopPropagation();
    }
  }
}

})();



(function() {
/**
@module ember
@submodule ember-handlebars
*/

var get = Ember.get, set = Ember.set;

/**

  The internal class used to create text inputs when the `{{input}}`
  helper is used with `type` of `text`.

  See [Handlebars.helpers.input](/api/classes/Ember.Handlebars.helpers.html#method_input)  for usage details.

  ## Layout and LayoutName properties

  Because HTML `input` elements are self closing `layout` and `layoutName`
  properties will not be applied. See [Ember.View](/api/classes/Ember.View.html)'s
  layout section for more information.

  @class TextField
  @namespace Ember
  @extends Ember.Component
  @uses Ember.TextSupport
*/
Ember.TextField = Ember.Component.extend(Ember.TextSupport, {

  classNames: ['ember-text-field'],
  tagName: "input",
  attributeBindings: ['type', 'value', 'size', 'pattern', 'name', 'min', 'max'],

  /**
    The `value` attribute of the input element. As the user inputs text, this
    property is updated live.

    @property value
    @type String
    @default ""
  */
  value: "",

  /**
    The `type` attribute of the input element.

    @property type
    @type String
    @default "text"
  */
  type: "text",

  /**
    The `size` of the text field in characters.

    @property size
    @type String
    @default null
  */
  size: null,

  /**
    The `pattern` attribute of input element.

    @property pattern
    @type String
    @default null
  */
  pattern: null,

  /**
    The `min` attribute of input element used with `type="number"` or `type="range"`.

    @property min 
    @type String
    @default null
  */
  min: null,

  /**
    The `max` attribute of input element used with `type="number"` or `type="range"`.

    @property max 
    @type String
    @default null
  */
  max: null
});

})();



(function() {
/**
@module ember
@submodule ember-handlebars
*/

var get = Ember.get, set = Ember.set;

/**
  The internal class used to create textarea element when the `{{textarea}}`
  helper is used.

  See [handlebars.helpers.textarea](/api/classes/Ember.Handlebars.helpers.html#method_textarea)  for usage details.

  ## Layout and LayoutName properties

  Because HTML `textarea` elements do not contain inner HTML the `layout` and
  `layoutName` properties will not be applied. See [Ember.View](/api/classes/Ember.View.html)'s
  layout section for more information.

  @class TextArea
  @namespace Ember
  @extends Ember.Component
  @uses Ember.TextSupport
*/
Ember.TextArea = Ember.Component.extend(Ember.TextSupport, {
  classNames: ['ember-text-area'],

  tagName: "textarea",
  attributeBindings: ['rows', 'cols', 'name'],
  rows: null,
  cols: null,

  _updateElementValue: Ember.observer('value', function() {
    // We do this check so cursor position doesn't get affected in IE
    var value = get(this, 'value'),
        $el = this.$();
    if ($el && value !== $el.val()) {
      $el.val(value);
    }
  }),

  init: function() {
    this._super();
    this.on("didInsertElement", this, this._updateElementValue);
  }

});

})();



(function() {
/*jshint eqeqeq:false */

/**
@module ember
@submodule ember-handlebars
*/

var set = Ember.set,
    get = Ember.get,
    indexOf = Ember.EnumerableUtils.indexOf,
    indexesOf = Ember.EnumerableUtils.indexesOf,
    forEach = Ember.EnumerableUtils.forEach,
    replace = Ember.EnumerableUtils.replace,
    isArray = Ember.isArray,
    precompileTemplate = Ember.Handlebars.compile;

Ember.SelectOption = Ember.View.extend({
  tagName: 'option',
  attributeBindings: ['value', 'selected'],

  defaultTemplate: function(context, options) {
    options = { data: options.data, hash: {} };
    Ember.Handlebars.helpers.bind.call(context, "view.label", options);
  },

  init: function() {
    this.labelPathDidChange();
    this.valuePathDidChange();

    this._super();
  },

  selected: Ember.computed(function() {
    var content = get(this, 'content'),
        selection = get(this, 'parentView.selection');
    if (get(this, 'parentView.multiple')) {
      return selection && indexOf(selection, content.valueOf()) > -1;
    } else {
      // Primitives get passed through bindings as objects... since
      // `new Number(4) !== 4`, we use `==` below
      return content == selection;
    }
  }).property('content', 'parentView.selection'),

  labelPathDidChange: Ember.observer('parentView.optionLabelPath', function() {
    var labelPath = get(this, 'parentView.optionLabelPath');

    if (!labelPath) { return; }

    Ember.defineProperty(this, 'label', Ember.computed(function() {
      return get(this, labelPath);
    }).property(labelPath));
  }),

  valuePathDidChange: Ember.observer('parentView.optionValuePath', function() {
    var valuePath = get(this, 'parentView.optionValuePath');

    if (!valuePath) { return; }

    Ember.defineProperty(this, 'value', Ember.computed(function() {
      return get(this, valuePath);
    }).property(valuePath));
  })
});

Ember.SelectOptgroup = Ember.CollectionView.extend({
  tagName: 'optgroup',
  attributeBindings: ['label'],

  selectionBinding: 'parentView.selection',
  multipleBinding: 'parentView.multiple',
  optionLabelPathBinding: 'parentView.optionLabelPath',
  optionValuePathBinding: 'parentView.optionValuePath',

  itemViewClassBinding: 'parentView.optionView'
});

/**
  The `Ember.Select` view class renders a
  [select](https://developer.mozilla.org/en/HTML/Element/select) HTML element,
  allowing the user to choose from a list of options.

  The text and `value` property of each `<option>` element within the
  `<select>` element are populated from the objects in the `Element.Select`'s
  `content` property. The underlying data object of the selected `<option>` is
  stored in the `Element.Select`'s `value` property.

  ## The Content Property (array of strings)

  The simplest version of an `Ember.Select` takes an array of strings as its
  `content` property. The string will be used as both the `value` property and
  the inner text of each `<option>` element inside the rendered `<select>`.

  Example:

  ```javascript
  App.ApplicationController = Ember.Controller.extend({
    names: ["Yehuda", "Tom"]
  });
  ```

  ```handlebars
  {{view Ember.Select content=names}}
  ```

  Would result in the following HTML:

  ```html
  <select class="ember-select">
    <option value="Yehuda">Yehuda</option>
    <option value="Tom">Tom</option>
  </select>
  ```

  You can control which `<option>` is selected through the `Ember.Select`'s
  `value` property:

  ```javascript
  App.ApplicationController = Ember.Controller.extend({
    selectedName: 'Tom',
    names: ["Yehuda", "Tom"]
  });
  ```

  ```handlebars
  {{view Ember.Select
         content=names
         value=selectedName
  }}
  ```

  Would result in the following HTML with the `<option>` for 'Tom' selected:

  ```html
  <select class="ember-select">
    <option value="Yehuda">Yehuda</option>
    <option value="Tom" selected="selected">Tom</option>
  </select>
  ```

  A user interacting with the rendered `<select>` to choose "Yehuda" would
  update the value of `selectedName` to "Yehuda".

  ## The Content Property (array of Objects)

  An `Ember.Select` can also take an array of JavaScript or Ember objects as
  its `content` property.

  When using objects you need to tell the `Ember.Select` which property should
  be accessed on each object to supply the `value` attribute of the `<option>`
  and which property should be used to supply the element text.

  The `optionValuePath` option is used to specify the path on each object to
  the desired property for the `value` attribute. The `optionLabelPath`
  specifies the path on each object to the desired property for the
  element's text. Both paths must reference each object itself as `content`:

  ```javascript
  App.ApplicationController = Ember.Controller.extend({
    programmers: [
      {firstName: "Yehuda", id: 1},
      {firstName: "Tom",    id: 2}
    ]
  });
  ```

  ```handlebars
  {{view Ember.Select
         content=programmers
         optionValuePath="content.id"
         optionLabelPath="content.firstName"}}
  ```

  Would result in the following HTML:

  ```html
  <select class="ember-select">
    <option value="1">Yehuda</option>
    <option value="2">Tom</option>
  </select>
  ```

  The `value` attribute of the selected `<option>` within an `Ember.Select`
  can be bound to a property on another object:

  ```javascript
  App.ApplicationController = Ember.Controller.extend({
    programmers: [
      {firstName: "Yehuda", id: 1},
      {firstName: "Tom",    id: 2}
    ],
    currentProgrammer: {
      id: 2
    }
  });
  ```

  ```handlebars
  {{view Ember.Select
         content=programmers
         optionValuePath="content.id"
         optionLabelPath="content.firstName"
         value=currentProgrammer.id}}
  ```

  Would result in the following HTML with a selected option:

  ```html
  <select class="ember-select">
    <option value="1">Yehuda</option>
    <option value="2" selected="selected">Tom</option>
  </select>
  ```

  Interacting with the rendered element by selecting the first option
  ('Yehuda') will update the `id` of `currentProgrammer`
  to match the `value` property of the newly selected `<option>`.

  Alternatively, you can control selection through the underlying objects
  used to render each object by binding the `selection` option. When the selected
  `<option>` is changed, the property path provided to `selection`
  will be updated to match the content object of the rendered `<option>`
  element:

  ```javascript
  App.ApplicationController = Ember.Controller.extend({
    selectedPerson: null,
    programmers: [
      {firstName: "Yehuda", id: 1},
      {firstName: "Tom",    id: 2}
    ]
  });
  ```

  ```handlebars
  {{view Ember.Select
         content=programmers
         optionValuePath="content.id"
         optionLabelPath="content.firstName"
         selection=selectedPerson}}
  ```

  Would result in the following HTML with a selected option:

  ```html
  <select class="ember-select">
    <option value="1">Yehuda</option>
    <option value="2" selected="selected">Tom</option>
  </select>
  ```

  Interacting with the rendered element by selecting the first option
  ('Yehuda') will update the `selectedPerson` to match the object of
  the newly selected `<option>`. In this case it is the first object
  in the `programmers`

  ## Supplying a Prompt

  A `null` value for the `Ember.Select`'s `value` or `selection` property
  results in there being no `<option>` with a `selected` attribute:

  ```javascript
  App.ApplicationController = Ember.Controller.extend({
    selectedProgrammer: null,
    programmers: [
      "Yehuda",
      "Tom"
    ]
  });
  ```

  ``` handlebars
  {{view Ember.Select
         content=programmers
         value=selectedProgrammer
  }}
  ```

  Would result in the following HTML:

  ```html
  <select class="ember-select">
    <option value="Yehuda">Yehuda</option>
    <option value="Tom">Tom</option>
  </select>
  ```

  Although `selectedProgrammer` is `null` and no `<option>`
  has a `selected` attribute the rendered HTML will display the
  first item as though it were selected. You can supply a string
  value for the `Ember.Select` to display when there is no selection
  with the `prompt` option:

  ```javascript
  App.ApplicationController = Ember.Controller.extend({
    selectedProgrammer: null,
    programmers: [
      "Yehuda",
      "Tom"
    ]
  });
  ```

  ```handlebars
  {{view Ember.Select
         content=programmers
         value=selectedProgrammer
         prompt="Please select a name"
  }}
  ```

  Would result in the following HTML:

  ```html
  <select class="ember-select">
    <option>Please select a name</option>
    <option value="Yehuda">Yehuda</option>
    <option value="Tom">Tom</option>
  </select>
  ```

  @class Select
  @namespace Ember
  @extends Ember.View
*/
Ember.Select = Ember.View.extend({
  tagName: 'select',
  classNames: ['ember-select'],
  defaultTemplate: Ember.Handlebars.template(function anonymous(Handlebars,depth0,helpers,partials,data) {
this.compilerInfo = [4,'>= 1.0.0'];
helpers = this.merge(helpers, Ember.Handlebars.helpers); data = data || {};
  var buffer = '', stack1, escapeExpression=this.escapeExpression, self=this;

function program1(depth0,data) {
  
  var buffer = '', stack1;
  data.buffer.push("<option value=\"\">");
  stack1 = helpers._triageMustache.call(depth0, "view.prompt", {hash:{},hashTypes:{},hashContexts:{},contexts:[depth0],types:["ID"],data:data});
  if(stack1 || stack1 === 0) { data.buffer.push(stack1); }
  data.buffer.push("</option>");
  return buffer;
  }

function program3(depth0,data) {
  
  var stack1;
  stack1 = helpers.each.call(depth0, "view.groupedContent", {hash:{},hashTypes:{},hashContexts:{},inverse:self.noop,fn:self.program(4, program4, data),contexts:[depth0],types:["ID"],data:data});
  if(stack1 || stack1 === 0) { data.buffer.push(stack1); }
  else { data.buffer.push(''); }
  }
function program4(depth0,data) {
  
  
  data.buffer.push(escapeExpression(helpers.view.call(depth0, "view.groupView", {hash:{
    'content': ("content"),
    'label': ("label")
  },hashTypes:{'content': "ID",'label': "ID"},hashContexts:{'content': depth0,'label': depth0},contexts:[depth0],types:["ID"],data:data})));
  }

function program6(depth0,data) {
  
  var stack1;
  stack1 = helpers.each.call(depth0, "view.content", {hash:{},hashTypes:{},hashContexts:{},inverse:self.noop,fn:self.program(7, program7, data),contexts:[depth0],types:["ID"],data:data});
  if(stack1 || stack1 === 0) { data.buffer.push(stack1); }
  else { data.buffer.push(''); }
  }
function program7(depth0,data) {
  
  
  data.buffer.push(escapeExpression(helpers.view.call(depth0, "view.optionView", {hash:{
    'content': ("")
  },hashTypes:{'content': "ID"},hashContexts:{'content': depth0},contexts:[depth0],types:["ID"],data:data})));
  }

  stack1 = helpers['if'].call(depth0, "view.prompt", {hash:{},hashTypes:{},hashContexts:{},inverse:self.noop,fn:self.program(1, program1, data),contexts:[depth0],types:["ID"],data:data});
  if(stack1 || stack1 === 0) { data.buffer.push(stack1); }
  stack1 = helpers['if'].call(depth0, "view.optionGroupPath", {hash:{},hashTypes:{},hashContexts:{},inverse:self.program(6, program6, data),fn:self.program(3, program3, data),contexts:[depth0],types:["ID"],data:data});
  if(stack1 || stack1 === 0) { data.buffer.push(stack1); }
  return buffer;
  
}),
  attributeBindings: ['multiple', 'disabled', 'tabindex', 'name'],

  /**
    The `multiple` attribute of the select element. Indicates whether multiple
    options can be selected.

    @property multiple
    @type Boolean
    @default false
  */
  multiple: false,

  /**
    The `disabled` attribute of the select element. Indicates whether
    the element is disabled from interactions.

    @property disabled
    @type Boolean
    @default false
  */
  disabled: false,

  /**
    The list of options.

    If `optionLabelPath` and `optionValuePath` are not overridden, this should
    be a list of strings, which will serve simultaneously as labels and values.

    Otherwise, this should be a list of objects. For instance:

    ```javascript
    Ember.Select.create({
      content: Ember.A([
          { id: 1, firstName: 'Yehuda' },
          { id: 2, firstName: 'Tom' }
        ]),
      optionLabelPath: 'content.firstName',
      optionValuePath: 'content.id'
    });
    ```

    @property content
    @type Array
    @default null
  */
  content: null,

  /**
    When `multiple` is `false`, the element of `content` that is currently
    selected, if any.

    When `multiple` is `true`, an array of such elements.

    @property selection
    @type Object or Array
    @default null
  */
  selection: null,

  /**
    In single selection mode (when `multiple` is `false`), value can be used to
    get the current selection's value or set the selection by it's value.

    It is not currently supported in multiple selection mode.

    @property value
    @type String
    @default null
  */
  value: Ember.computed(function(key, value) {
    if (arguments.length === 2) { return value; }
    var valuePath = get(this, 'optionValuePath').replace(/^content\.?/, '');
    return valuePath ? get(this, 'selection.' + valuePath) : get(this, 'selection');
  }).property('selection'),

  /**
    If given, a top-most dummy option will be rendered to serve as a user
    prompt.

    @property prompt
    @type String
    @default null
  */
  prompt: null,

  /**
    The path of the option labels. See [content](/api/classes/Ember.Select.html#property_content).

    @property optionLabelPath
    @type String
    @default 'content'
  */
  optionLabelPath: 'content',

  /**
    The path of the option values. See [content](/api/classes/Ember.Select.html#property_content).

    @property optionValuePath
    @type String
    @default 'content'
  */
  optionValuePath: 'content',

  /**
    The path of the option group.
    When this property is used, `content` should be sorted by `optionGroupPath`.

    @property optionGroupPath
    @type String
    @default null
  */
  optionGroupPath: null,

  /**
    The view class for optgroup.

    @property groupView
    @type Ember.View
    @default Ember.SelectOptgroup
  */
  groupView: Ember.SelectOptgroup,

  groupedContent: Ember.computed(function() {
    var groupPath = get(this, 'optionGroupPath');
    var groupedContent = Ember.A();
    var content = get(this, 'content') || [];

    forEach(content, function(item) {
      var label = get(item, groupPath);

      if (get(groupedContent, 'lastObject.label') !== label) {
        groupedContent.pushObject({
          label: label,
          content: Ember.A()
        });
      }

      get(groupedContent, 'lastObject.content').push(item);
    });

    return groupedContent;
  }).property('optionGroupPath', 'content.@each'),

  /**
    The view class for option.

    @property optionView
    @type Ember.View
    @default Ember.SelectOption
  */
  optionView: Ember.SelectOption,

  _change: function() {
    if (get(this, 'multiple')) {
      this._changeMultiple();
    } else {
      this._changeSingle();
    }
  },

  selectionDidChange: Ember.observer('selection.@each', function() {
    var selection = get(this, 'selection');
    if (get(this, 'multiple')) {
      if (!isArray(selection)) {
        set(this, 'selection', Ember.A([selection]));
        return;
      }
      this._selectionDidChangeMultiple();
    } else {
      this._selectionDidChangeSingle();
    }
  }),

  valueDidChange: Ember.observer('value', function() {
    var content = get(this, 'content'),
        value = get(this, 'value'),
        valuePath = get(this, 'optionValuePath').replace(/^content\.?/, ''),
        selectedValue = (valuePath ? get(this, 'selection.' + valuePath) : get(this, 'selection')),
        selection;

    if (value !== selectedValue) {
      selection = content ? content.find(function(obj) {
        return value === (valuePath ? get(obj, valuePath) : obj);
      }) : null;

      this.set('selection', selection);
    }
  }),


  _triggerChange: function() {
    var selection = get(this, 'selection');
    var value = get(this, 'value');

    if (!Ember.isNone(selection)) { this.selectionDidChange(); }
    if (!Ember.isNone(value)) { this.valueDidChange(); }

    this._change();
  },

  _changeSingle: function() {
    var selectedIndex = this.$()[0].selectedIndex,
        content = get(this, 'content'),
        prompt = get(this, 'prompt');

    if (!content || !get(content, 'length')) { return; }
    if (prompt && selectedIndex === 0) { set(this, 'selection', null); return; }

    if (prompt) { selectedIndex -= 1; }
    set(this, 'selection', content.objectAt(selectedIndex));
  },


  _changeMultiple: function() {
    var options = this.$('option:selected'),
        prompt = get(this, 'prompt'),
        offset = prompt ? 1 : 0,
        content = get(this, 'content'),
        selection = get(this, 'selection');

    if (!content) { return; }
    if (options) {
      var selectedIndexes = options.map(function() {
        return this.index - offset;
      }).toArray();
      var newSelection = content.objectsAt(selectedIndexes);

      if (isArray(selection)) {
        replace(selection, 0, get(selection, 'length'), newSelection);
      } else {
        set(this, 'selection', newSelection);
      }
    }
  },

  _selectionDidChangeSingle: function() {
    var el = this.get('element');
    if (!el) { return; }

    var content = get(this, 'content'),
        selection = get(this, 'selection'),
        selectionIndex = content ? indexOf(content, selection) : -1,
        prompt = get(this, 'prompt');

    if (prompt) { selectionIndex += 1; }
    if (el) { el.selectedIndex = selectionIndex; }
  },

  _selectionDidChangeMultiple: function() {
    var content = get(this, 'content'),
        selection = get(this, 'selection'),
        selectedIndexes = content ? indexesOf(content, selection) : [-1],
        prompt = get(this, 'prompt'),
        offset = prompt ? 1 : 0,
        options = this.$('option'),
        adjusted;

    if (options) {
      options.each(function() {
        adjusted = this.index > -1 ? this.index - offset : -1;
        this.selected = indexOf(selectedIndexes, adjusted) > -1;
      });
    }
  },

  init: function() {
    this._super();
    this.on("didInsertElement", this, this._triggerChange);
    this.on("change", this, this._change);
  }
});

})();



(function() {
/**
@module ember
@submodule ember-handlebars-compiler
*/

/**

  The `{{input}}` helper inserts an HTML `<input>` tag into the template,
  with a `type` value of either `text` or `checkbox`. If no `type` is provided,
  `text` will be the default value applied. The attributes of `{{input}}`
  match those of the native HTML tag as closely as possible for these two types.

  ## Use as text field
  An `{{input}}` with no `type` or a `type` of `text` will render an HTML text input.
  The following HTML attributes can be set via the helper:

* `value`
* `size`
* `name`
* `pattern`
* `placeholder`
* `disabled`
* `maxlength`
* `tabindex`


  When set to a quoted string, these values will be directly applied to the HTML
  element. When left unquoted, these values will be bound to a property on the
  template's current rendering context (most typically a controller instance).

  ## Unbound:

  ```handlebars
  {{input value="http://www.facebook.com"}}
  ```


  ```html
  <input type="text" value="http://www.facebook.com"/>
  ```

  ## Bound:

  ```javascript
  App.ApplicationController = Ember.Controller.extend({
    firstName: "Stanley",
    entryNotAllowed: true
  });
  ```


  ```handlebars
  {{input type="text" value=firstName disabled=entryNotAllowed size="50"}}
  ```


  ```html
  <input type="text" value="Stanley" disabled="disabled" size="50"/>
  ```

  ## Extension

  Internally, `{{input type="text"}}` creates an instance of `Ember.TextField`, passing
  arguments from the helper to `Ember.TextField`'s `create` method. You can extend the
  capablilties of text inputs in your applications by reopening this class. For example,
  if you are deploying to browsers where the `required` attribute is used, you
  can add this to the `TextField`'s `attributeBindings` property:


  ```javascript
  Ember.TextField.reopen({
    attributeBindings: ['required']
  });
  ```

  Keep in mind when writing `Ember.TextField` subclasses that `Ember.TextField`
  itself extends `Ember.Component`, meaning that it does NOT inherit
  the `controller` of the parent view.

  See more about [Ember components](api/classes/Ember.Component.html)


  ## Use as checkbox

  An `{{input}}` with a `type` of `checkbox` will render an HTML checkbox input.
  The following HTML attributes can be set via the helper:

* `checked`
* `disabled`
* `tabindex`
* `indeterminate`
* `name`


  When set to a quoted string, these values will be directly applied to the HTML
  element. When left unquoted, these values will be bound to a property on the
  template's current rendering context (most typically a controller instance).

  ## Unbound:

  ```handlebars
  {{input type="checkbox" name="isAdmin"}}
  ```

  ```html
  <input type="checkbox" name="isAdmin" />
  ```

  ## Bound:

  ```javascript
  App.ApplicationController = Ember.Controller.extend({
    isAdmin: true
  });
  ```


  ```handlebars
  {{input type="checkbox" checked=isAdmin }}
  ```


  ```html
  <input type="checkbox" checked="checked" />
  ```

  ## Extension

  Internally, `{{input type="checkbox"}}` creates an instance of `Ember.Checkbox`, passing
  arguments from the helper to `Ember.Checkbox`'s `create` method. You can extend the
  capablilties of checkbox inputs in your applications by reopening this class. For example,
  if you wanted to add a css class to all checkboxes in your application:


  ```javascript
  Ember.Checkbox.reopen({
    classNames: ['my-app-checkbox']
  });
  ```


  @method input
  @for Ember.Handlebars.helpers
  @param {Hash} options
*/
Ember.Handlebars.registerHelper('input', function(options) {
  
  var hash = options.hash,
      types = options.hashTypes,
      inputType = hash.type,
      onEvent = hash.on;

  delete hash.type;
  delete hash.on;

  if (inputType === 'checkbox') {
        return Ember.Handlebars.helpers.view.call(this, Ember.Checkbox, options);
  } else {
    if (inputType) { hash.type = inputType; }
    hash.onEvent = onEvent || 'enter';
    return Ember.Handlebars.helpers.view.call(this, Ember.TextField, options);
  }
});

/**
  `{{textarea}}` inserts a new instance of `<textarea>` tag into the template.
  The attributes of `{{textarea}}` match those of the native HTML tags as
  closely as possible.

  The following HTML attributes can be set:

    * `value`
    * `name`
    * `rows`
    * `cols`
    * `placeholder`
    * `disabled`
    * `maxlength`
    * `tabindex`

  When set to a quoted string, these value will be directly applied to the HTML
  element. When left unquoted, these values will be bound to a property on the
  template's current rendering context (most typically a controller instance).

  Unbound:

  ```handlebars
  {{textarea value="Lots of static text that ISN'T bound"}}
  ```

  Would result in the following HTML:

  ```html
  <textarea class="ember-text-area">
    Lots of static text that ISN'T bound
  </textarea>
  ```

  Bound:

  In the following example, the `writtenWords` property on `App.ApplicationController`
  will be updated live as the user types 'Lots of text that IS bound' into
  the text area of their browser's window.

  ```javascript
  App.ApplicationController = Ember.Controller.extend({
    writtenWords: "Lots of text that IS bound"
  });
  ```

  ```handlebars
  {{textarea value=writtenWords}}
  ```

   Would result in the following HTML:

  ```html
  <textarea class="ember-text-area">
    Lots of text that IS bound
  </textarea>
  ```

  If you wanted a one way binding between the text area and a div tag
  somewhere else on your screen, you could use `Ember.computed.oneWay`:

  ```javascript
  App.ApplicationController = Ember.Controller.extend({
    writtenWords: "Lots of text that IS bound",
    outputWrittenWords: Ember.computed.oneWay("writtenWords")
  });
  ```

  ```handlebars
  {{textarea value=writtenWords}}

  <div>
    {{outputWrittenWords}}
  </div>
  ```

  Would result in the following HTML:

  ```html
  <textarea class="ember-text-area">
    Lots of text that IS bound
  </textarea>

  <-- the following div will be updated in real time as you type -->

  <div>
    Lots of text that IS bound
  </div>
  ```

  Finally, this example really shows the power and ease of Ember when two
  properties are bound to eachother via `Ember.computed.alias`. Type into
  either text area box and they'll both stay in sync. Note that
  `Ember.computed.alias` costs more in terms of performance, so only use it when
  your really binding in both directions:

  ```javascript
  App.ApplicationController = Ember.Controller.extend({
    writtenWords: "Lots of text that IS bound",
    twoWayWrittenWords: Ember.computed.alias("writtenWords")
  });
  ```

  ```handlebars
  {{textarea value=writtenWords}}
  {{textarea value=twoWayWrittenWords}}
  ```

  ```html
  <textarea id="ember1" class="ember-text-area">
    Lots of text that IS bound
  </textarea>

  <-- both updated in real time -->

  <textarea id="ember2" class="ember-text-area">
    Lots of text that IS bound
  </textarea>
  ```

  ## Extension

  Internally, `{{textarea}}` creates an instance of `Ember.TextArea`, passing
  arguments from the helper to `Ember.TextArea`'s `create` method. You can
  extend the capabilities of text areas in your application by reopening this
  class. For example, if you are deploying to browsers where the `required`
  attribute is used, you can globally add support for the `required` attribute
  on all `{{textarea}}`s' in your app by reopening `Ember.TextArea` or
  `Ember.TextSupport` and adding it to the `attributeBindings` concatenated
  property:

  ```javascript
  Ember.TextArea.reopen({
    attributeBindings: ['required']
  });
  ```

  Keep in mind when writing `Ember.TextArea` subclasses that `Ember.TextArea`
  itself extends `Ember.Component`, meaning that it does NOT inherit
  the `controller` of the parent view.

  See more about [Ember components](api/classes/Ember.Component.html)

  @method textarea
  @for Ember.Handlebars.helpers
  @param {Hash} options
*/
Ember.Handlebars.registerHelper('textarea', function(options) {
  
  var hash = options.hash,
      types = options.hashTypes;

  return Ember.Handlebars.helpers.view.call(this, Ember.TextArea, options);
});

})();



(function() {
Ember.ComponentLookup = Ember.Object.extend({
  lookupFactory: function(name, container) {

    container = container || this.container;

    var fullName = 'component:' + name,
        templateFullName = 'template:components/' + name,
        templateRegistered = container && container.has(templateFullName);

    if (templateRegistered) {
      container.injection(fullName, 'layout', templateFullName);
    }

    var Component = container.lookupFactory(fullName);

    // Only treat as a component if either the component
    // or a template has been registered.
    if (templateRegistered || Component) {
      if (!Component) {
        container.register(fullName, Ember.Component);
        Component = container.lookupFactory(fullName);
      }
      return Component;
    }
  }
});

})();



(function() {
/*globals Handlebars */
/**
@module ember
@submodule ember-handlebars
*/

/**
  Find templates stored in the head tag as script tags and make them available
  to `Ember.CoreView` in the global `Ember.TEMPLATES` object. This will be run
  as as jQuery DOM-ready callback.

  Script tags with `text/x-handlebars` will be compiled
  with Ember's Handlebars and are suitable for use as a view's template.
  Those with type `text/x-raw-handlebars` will be compiled with regular
  Handlebars and are suitable for use in views' computed properties.

  @private
  @method bootstrap
  @for Ember.Handlebars
  @static
  @param ctx
*/
Ember.Handlebars.bootstrap = function(ctx) {
  var selectors = 'script[type="text/x-handlebars"], script[type="text/x-raw-handlebars"]';

  Ember.$(selectors, ctx)
    .each(function() {
    // Get a reference to the script tag
    var script = Ember.$(this);

    var compile = (script.attr('type') === 'text/x-raw-handlebars') ?
                  Ember.$.proxy(Handlebars.compile, Handlebars) :
                  Ember.$.proxy(Ember.Handlebars.compile, Ember.Handlebars),
      // Get the name of the script, used by Ember.View's templateName property.
      // First look for data-template-name attribute, then fall back to its
      // id if no name is found.
      templateName = script.attr('data-template-name') || script.attr('id') || 'application',
      template = compile(script.html());

    // Check if template of same name already exists
    if (Ember.TEMPLATES[templateName] !== undefined) {
      throw new Ember.Error('Template named "' + templateName  + '" already exists.');
    }

    // For templates which have a name, we save them and then remove them from the DOM
    Ember.TEMPLATES[templateName] = template;

    // Remove script tag from DOM
    script.remove();
  });
};

function bootstrap() {
  Ember.Handlebars.bootstrap( Ember.$(document) );
}

function registerComponentLookup(container) {
  container.register('component-lookup:main', Ember.ComponentLookup);
}

/*
  We tie this to application.load to ensure that we've at least
  attempted to bootstrap at the point that the application is loaded.

  We also tie this to document ready since we're guaranteed that all
  the inline templates are present at this point.

  There's no harm to running this twice, since we remove the templates
  from the DOM after processing.
*/

Ember.onLoad('Ember.Application', function(Application) {
  Application.initializer({
    name: 'domTemplates',
    initialize: bootstrap
  });

  Application.initializer({
    name: 'registerComponentLookup',
    after: 'domTemplates',
    initialize: registerComponentLookup
  });
});

})();



(function() {
/**
Ember Handlebars

@module ember
@submodule ember-handlebars
@requires ember-views
*/

Ember.runLoadHooks('Ember.Handlebars', Ember.Handlebars);

})();

(function() {
define("route-recognizer", 
  ["exports"],
  function(__exports__) {
    "use strict";
    var specials = [
      '/', '.', '*', '+', '?', '|',
      '(', ')', '[', ']', '{', '}', '\\'
    ];

    var escapeRegex = new RegExp('(\\' + specials.join('|\\') + ')', 'g');

    // A Segment represents a segment in the original route description.
    // Each Segment type provides an `eachChar` and `regex` method.
    //
    // The `eachChar` method invokes the callback with one or more character
    // specifications. A character specification consumes one or more input
    // characters.
    //
    // The `regex` method returns a regex fragment for the segment. If the
    // segment is a dynamic of star segment, the regex fragment also includes
    // a capture.
    //
    // A character specification contains:
    //
    // * `validChars`: a String with a list of all valid characters, or
    // * `invalidChars`: a String with a list of all invalid characters
    // * `repeat`: true if the character specification can repeat

    function StaticSegment(string) { this.string = string; }
    StaticSegment.prototype = {
      eachChar: function(callback) {
        var string = this.string, ch;

        for (var i=0, l=string.length; i<l; i++) {
          ch = string.charAt(i);
          callback({ validChars: ch });
        }
      },

      regex: function() {
        return this.string.replace(escapeRegex, '\\$1');
      },

      generate: function() {
        return this.string;
      }
    };

    function DynamicSegment(name) { this.name = name; }
    DynamicSegment.prototype = {
      eachChar: function(callback) {
        callback({ invalidChars: "/", repeat: true });
      },

      regex: function() {
        return "([^/]+)";
      },

      generate: function(params) {
        return params[this.name];
      }
    };

    function StarSegment(name) { this.name = name; }
    StarSegment.prototype = {
      eachChar: function(callback) {
        callback({ invalidChars: "", repeat: true });
      },

      regex: function() {
        return "(.+)";
      },

      generate: function(params) {
        return params[this.name];
      }
    };

    function EpsilonSegment() {}
    EpsilonSegment.prototype = {
      eachChar: function() {},
      regex: function() { return ""; },
      generate: function() { return ""; }
    };

    function parse(route, names, types) {
      // normalize route as not starting with a "/". Recognition will
      // also normalize.
      if (route.charAt(0) === "/") { route = route.substr(1); }

      var segments = route.split("/"), results = [];

      for (var i=0, l=segments.length; i<l; i++) {
        var segment = segments[i], match;

        if (match = segment.match(/^:([^\/]+)$/)) {
          results.push(new DynamicSegment(match[1]));
          names.push(match[1]);
          types.dynamics++;
        } else if (match = segment.match(/^\*([^\/]+)$/)) {
          results.push(new StarSegment(match[1]));
          names.push(match[1]);
          types.stars++;
        } else if(segment === "") {
          results.push(new EpsilonSegment());
        } else {
          results.push(new StaticSegment(segment));
          types.statics++;
        }
      }

      return results;
    }

    // A State has a character specification and (`charSpec`) and a list of possible
    // subsequent states (`nextStates`).
    //
    // If a State is an accepting state, it will also have several additional
    // properties:
    //
    // * `regex`: A regular expression that is used to extract parameters from paths
    //   that reached this accepting state.
    // * `handlers`: Information on how to convert the list of captures into calls
    //   to registered handlers with the specified parameters
    // * `types`: How many static, dynamic or star segments in this route. Used to
    //   decide which route to use if multiple registered routes match a path.
    //
    // Currently, State is implemented naively by looping over `nextStates` and
    // comparing a character specification against a character. A more efficient
    // implementation would use a hash of keys pointing at one or more next states.

    function State(charSpec) {
      this.charSpec = charSpec;
      this.nextStates = [];
    }

    State.prototype = {
      get: function(charSpec) {
        var nextStates = this.nextStates;

        for (var i=0, l=nextStates.length; i<l; i++) {
          var child = nextStates[i];

          var isEqual = child.charSpec.validChars === charSpec.validChars;
          isEqual = isEqual && child.charSpec.invalidChars === charSpec.invalidChars;

          if (isEqual) { return child; }
        }
      },

      put: function(charSpec) {
        var state;

        // If the character specification already exists in a child of the current
        // state, just return that state.
        if (state = this.get(charSpec)) { return state; }

        // Make a new state for the character spec
        state = new State(charSpec);

        // Insert the new state as a child of the current state
        this.nextStates.push(state);

        // If this character specification repeats, insert the new state as a child
        // of itself. Note that this will not trigger an infinite loop because each
        // transition during recognition consumes a character.
        if (charSpec.repeat) {
          state.nextStates.push(state);
        }

        // Return the new state
        return state;
      },

      // Find a list of child states matching the next character
      match: function(ch) {
        // DEBUG "Processing `" + ch + "`:"
        var nextStates = this.nextStates,
            child, charSpec, chars;

        // DEBUG "  " + debugState(this)
        var returned = [];

        for (var i=0, l=nextStates.length; i<l; i++) {
          child = nextStates[i];

          charSpec = child.charSpec;

          if (typeof (chars = charSpec.validChars) !== 'undefined') {
            if (chars.indexOf(ch) !== -1) { returned.push(child); }
          } else if (typeof (chars = charSpec.invalidChars) !== 'undefined') {
            if (chars.indexOf(ch) === -1) { returned.push(child); }
          }
        }

        return returned;
      }

      /** IF DEBUG
      , debug: function() {
        var charSpec = this.charSpec,
            debug = "[",
            chars = charSpec.validChars || charSpec.invalidChars;

        if (charSpec.invalidChars) { debug += "^"; }
        debug += chars;
        debug += "]";

        if (charSpec.repeat) { debug += "+"; }

        return debug;
      }
      END IF **/
    };

    /** IF DEBUG
    function debug(log) {
      console.log(log);
    }

    function debugState(state) {
      return state.nextStates.map(function(n) {
        if (n.nextStates.length === 0) { return "( " + n.debug() + " [accepting] )"; }
        return "( " + n.debug() + " <then> " + n.nextStates.map(function(s) { return s.debug() }).join(" or ") + " )";
      }).join(", ")
    }
    END IF **/

    // This is a somewhat naive strategy, but should work in a lot of cases
    // A better strategy would properly resolve /posts/:id/new and /posts/edit/:id
    function sortSolutions(states) {
      return states.sort(function(a, b) {
        if (a.types.stars !== b.types.stars) { return a.types.stars - b.types.stars; }
        if (a.types.dynamics !== b.types.dynamics) { return a.types.dynamics - b.types.dynamics; }
        if (a.types.statics !== b.types.statics) { return b.types.statics - a.types.statics; }

        return 0;
      });
    }

    function recognizeChar(states, ch) {
      var nextStates = [];

      for (var i=0, l=states.length; i<l; i++) {
        var state = states[i];

        nextStates = nextStates.concat(state.match(ch));
      }

      return nextStates;
    }

    var oCreate = Object.create || function(proto) {
      function F() {}
      F.prototype = proto;
      return new F();
    };

    function RecognizeResults(queryParams) {
      this.queryParams = queryParams || {};
    }
    RecognizeResults.prototype = oCreate({
      splice: Array.prototype.splice,
      slice:  Array.prototype.slice,
      push:   Array.prototype.push,
      length: 0,
      queryParams: null
    });

    function findHandler(state, path, queryParams) {
      var handlers = state.handlers, regex = state.regex;
      var captures = path.match(regex), currentCapture = 1;
      var result = new RecognizeResults(queryParams);

      for (var i=0, l=handlers.length; i<l; i++) {
        var handler = handlers[i], names = handler.names, params = {};

        for (var j=0, m=names.length; j<m; j++) {
          params[names[j]] = captures[currentCapture++];
        }

        result.push({ handler: handler.handler, params: params, isDynamic: !!names.length });
      }

      return result;
    }

    function addSegment(currentState, segment) {
      segment.eachChar(function(ch) {
        var state;

        currentState = currentState.put(ch);
      });

      return currentState;
    }

    // The main interface

    var RouteRecognizer = function() {
      this.rootState = new State();
      this.names = {};
    };


    RouteRecognizer.prototype = {
      add: function(routes, options) {
        var currentState = this.rootState, regex = "^",
            types = { statics: 0, dynamics: 0, stars: 0 },
            handlers = [], allSegments = [], name;

        var isEmpty = true;

        for (var i=0, l=routes.length; i<l; i++) {
          var route = routes[i], names = [];

          var segments = parse(route.path, names, types);

          allSegments = allSegments.concat(segments);

          for (var j=0, m=segments.length; j<m; j++) {
            var segment = segments[j];

            if (segment instanceof EpsilonSegment) { continue; }

            isEmpty = false;

            // Add a "/" for the new segment
            currentState = currentState.put({ validChars: "/" });
            regex += "/";

            // Add a representation of the segment to the NFA and regex
            currentState = addSegment(currentState, segment);
            regex += segment.regex();
          }

          var handler = { handler: route.handler, names: names };
          handlers.push(handler);
        }

        if (isEmpty) {
          currentState = currentState.put({ validChars: "/" });
          regex += "/";
        }

        currentState.handlers = handlers;
        currentState.regex = new RegExp(regex + "$");
        currentState.types = types;

        if (name = options && options.as) {
          this.names[name] = {
            segments: allSegments,
            handlers: handlers
          };
        }
      },

      handlersFor: function(name) {
        var route = this.names[name], result = [];
        if (!route) { throw new Error("There is no route named " + name); }

        for (var i=0, l=route.handlers.length; i<l; i++) {
          result.push(route.handlers[i]);
        }

        return result;
      },

      hasRoute: function(name) {
        return !!this.names[name];
      },

      generate: function(name, params) {
        var route = this.names[name], output = "";
        if (!route) { throw new Error("There is no route named " + name); }

        var segments = route.segments;

        for (var i=0, l=segments.length; i<l; i++) {
          var segment = segments[i];

          if (segment instanceof EpsilonSegment) { continue; }

          output += "/";
          output += segment.generate(params);
        }

        if (output.charAt(0) !== '/') { output = '/' + output; }

        if (params && params.queryParams) {
          output += this.generateQueryString(params.queryParams, route.handlers);
        }

        return output;
      },

      generateQueryString: function(params, handlers) {
        var pairs = [];
        for(var key in params) {
          if (params.hasOwnProperty(key)) {
            var value = params[key];
            if (value === false || value == null) {
              continue;
            }
            var pair = key;
            if (Array.isArray(value)) {
              for (var i = 0, l = value.length; i < l; i++) {
                var arrayPair = key + '[]' + '=' + encodeURIComponent(value[i]);
                pairs.push(arrayPair);
              }
            }
            else if (value !== true) {
              pair += "=" + encodeURIComponent(value);
              pairs.push(pair);
            } else {
              pairs.push(pair);
            }
          }
        }

        if (pairs.length === 0) { return ''; }

        return "?" + pairs.join("&");
      },

      parseQueryString: function(queryString) {
        var pairs = queryString.split("&"), queryParams = {};
        for(var i=0; i < pairs.length; i++) {
          var pair      = pairs[i].split('='),
              key       = decodeURIComponent(pair[0]),
              keyLength = key.length,
              isArray = false,
              value;
          if (pair.length === 1) {
            value = true;
          } else {
            //Handle arrays
            if (keyLength > 2 && key.slice(keyLength -2) === '[]') {
              isArray = true;
              key = key.slice(0, keyLength - 2);
              if(!queryParams[key]) {
                queryParams[key] = [];
              }
            }
            value = pair[1] ? decodeURIComponent(pair[1]) : '';
          }
          if (isArray) {
            queryParams[key].push(value);
          } else {
            queryParams[key] = value;
          }
          
        }
        return queryParams;
      },

      recognize: function(path) {
        var states = [ this.rootState ],
            pathLen, i, l, queryStart, queryParams = {}, 
            isSlashDropped = false;

        queryStart = path.indexOf('?');
        if (queryStart !== -1) {
          var queryString = path.substr(queryStart + 1, path.length);
          path = path.substr(0, queryStart);
          queryParams = this.parseQueryString(queryString);
        }

        // DEBUG GROUP path

        if (path.charAt(0) !== "/") { path = "/" + path; }

        pathLen = path.length;
        if (pathLen > 1 && path.charAt(pathLen - 1) === "/") {
          path = path.substr(0, pathLen - 1);
          isSlashDropped = true;
        }

        for (i=0, l=path.length; i<l; i++) {
          states = recognizeChar(states, path.charAt(i));
          if (!states.length) { break; }
        }

        // END DEBUG GROUP

        var solutions = [];
        for (i=0, l=states.length; i<l; i++) {
          if (states[i].handlers) { solutions.push(states[i]); }
        }

        states = sortSolutions(solutions);

        var state = solutions[0];

        if (state && state.handlers) {
          // if a trailing slash was dropped and a star segment is the last segment 
          // specified, put the trailing slash back
          if (isSlashDropped && state.regex.source.slice(-5) === "(.+)$") {
            path = path + "/";
          }
          return findHandler(state, path, queryParams);
        }
      }
    };

    __exports__["default"] = RouteRecognizer;

    function Target(path, matcher, delegate) {
      this.path = path;
      this.matcher = matcher;
      this.delegate = delegate;
    }

    Target.prototype = {
      to: function(target, callback) {
        var delegate = this.delegate;

        if (delegate && delegate.willAddRoute) {
          target = delegate.willAddRoute(this.matcher.target, target);
        }

        this.matcher.add(this.path, target);

        if (callback) {
          if (callback.length === 0) { throw new Error("You must have an argument in the function passed to `to`"); }
          this.matcher.addChild(this.path, target, callback, this.delegate);
        }
        return this;
      }
    };

    function Matcher(target) {
      this.routes = {};
      this.children = {};
      this.target = target;
    }

    Matcher.prototype = {
      add: function(path, handler) {
        this.routes[path] = handler;
      },

      addChild: function(path, target, callback, delegate) {
        var matcher = new Matcher(target);
        this.children[path] = matcher;

        var match = generateMatch(path, matcher, delegate);

        if (delegate && delegate.contextEntered) {
          delegate.contextEntered(target, match);
        }

        callback(match);
      }
    };

    function generateMatch(startingPath, matcher, delegate) {
      return function(path, nestedCallback) {
        var fullPath = startingPath + path;

        if (nestedCallback) {
          nestedCallback(generateMatch(fullPath, matcher, delegate));
        } else {
          return new Target(startingPath + path, matcher, delegate);
        }
      };
    }

    function addRoute(routeArray, path, handler) {
      var len = 0;
      for (var i=0, l=routeArray.length; i<l; i++) {
        len += routeArray[i].path.length;
      }

      path = path.substr(len);
      var route = { path: path, handler: handler };
      routeArray.push(route);
    }

    function eachRoute(baseRoute, matcher, callback, binding) {
      var routes = matcher.routes;

      for (var path in routes) {
        if (routes.hasOwnProperty(path)) {
          var routeArray = baseRoute.slice();
          addRoute(routeArray, path, routes[path]);

          if (matcher.children[path]) {
            eachRoute(routeArray, matcher.children[path], callback, binding);
          } else {
            callback.call(binding, routeArray);
          }
        }
      }
    }

    RouteRecognizer.prototype.map = function(callback, addRouteCallback) {
      var matcher = new Matcher();

      callback(generateMatch("", matcher, this.delegate));

      eachRoute([], matcher, function(route) {
        if (addRouteCallback) { addRouteCallback(this, route); }
        else { this.add(route); }
      }, this);
    };
  });

})();



(function() {
define("router/handler-info", 
  ["./utils","rsvp","exports"],
  function(__dependency1__, __dependency2__, __exports__) {
    "use strict";
    var bind = __dependency1__.bind;
    var merge = __dependency1__.merge;
    var oCreate = __dependency1__.oCreate;
    var serialize = __dependency1__.serialize;
    var resolve = __dependency2__.resolve;

    function HandlerInfo(props) {
      if (props) {
        merge(this, props);
      }
    }

    HandlerInfo.prototype = {
      name: null,
      handler: null,
      params: null,
      context: null,

      log: function(payload, message) {
        if (payload.log) {
          payload.log(this.name + ': ' + message);
        }
      },

      resolve: function(async, shouldContinue, payload) {
        var checkForAbort  = bind(this.checkForAbort,      this, shouldContinue),
            beforeModel    = bind(this.runBeforeModelHook, this, async, payload),
            model          = bind(this.getModel,           this, async, payload),
            afterModel     = bind(this.runAfterModelHook,  this, async, payload),
            becomeResolved = bind(this.becomeResolved,     this, payload);

        return resolve().then(checkForAbort)
                             .then(beforeModel)
                             .then(checkForAbort)
                             .then(model)
                             .then(checkForAbort)
                             .then(afterModel)
                             .then(checkForAbort)
                             .then(becomeResolved);
      },

      runBeforeModelHook: function(async, payload) {
        if (payload.trigger) {
          payload.trigger(true, 'willResolveModel', payload, this.handler);
        }
        return this.runSharedModelHook(async, payload, 'beforeModel', []);
      },

      runAfterModelHook: function(async, payload, resolvedModel) {
        // Stash the resolved model on the payload.
        // This makes it possible for users to swap out
        // the resolved model in afterModel.
        var name = this.name;
        this.stashResolvedModel(payload, resolvedModel);

        return this.runSharedModelHook(async, payload, 'afterModel', [resolvedModel])
                   .then(function() {
                     // Ignore the fulfilled value returned from afterModel.
                     // Return the value stashed in resolvedModels, which
                     // might have been swapped out in afterModel.
                     return payload.resolvedModels[name];
                   });
      },

      runSharedModelHook: function(async, payload, hookName, args) {
        this.log(payload, "calling " + hookName + " hook");

        if (this.queryParams) {
          args.push(this.queryParams);
        }
        args.push(payload);

        var handler = this.handler;
        return async(function() {
          return handler[hookName] && handler[hookName].apply(handler, args);
        });
      },

      getModel: function(payload) {
        throw new Error("This should be overridden by a subclass of HandlerInfo");
      },

      checkForAbort: function(shouldContinue, promiseValue) {
        return resolve(shouldContinue()).then(function() {
          // We don't care about shouldContinue's resolve value;
          // pass along the original value passed to this fn.
          return promiseValue;
        });
      },

      stashResolvedModel: function(payload, resolvedModel) {
        payload.resolvedModels = payload.resolvedModels || {};
        payload.resolvedModels[this.name] = resolvedModel;
      },

      becomeResolved: function(payload, resolvedContext) {
        var params = this.params || serialize(this.handler, resolvedContext, this.names);

        if (payload) {
          this.stashResolvedModel(payload, resolvedContext);
          payload.params = payload.params || {};
          payload.params[this.name] = params;
        }

        return new ResolvedHandlerInfo({
          context: resolvedContext,
          name: this.name,
          handler: this.handler,
          params: params
        });
      },

      shouldSupercede: function(other) {
        // Prefer this newer handlerInfo over `other` if:
        // 1) The other one doesn't exist
        // 2) The names don't match
        // 3) This handler has a context that doesn't match
        //    the other one (or the other one doesn't have one).
        // 4) This handler has parameters that don't match the other.
        if (!other) { return true; }

        var contextsMatch = (other.context === this.context);
        return other.name !== this.name ||
               (this.hasOwnProperty('context') && !contextsMatch) ||
               (this.hasOwnProperty('params') && !paramsMatch(this.params, other.params));
      }
    };

    function ResolvedHandlerInfo(props) {
      HandlerInfo.call(this, props);
    }

    ResolvedHandlerInfo.prototype = oCreate(HandlerInfo.prototype);
    ResolvedHandlerInfo.prototype.resolve = function(async, shouldContinue, payload) {
      // A ResolvedHandlerInfo just resolved with itself.
      if (payload && payload.resolvedModels) {
        payload.resolvedModels[this.name] = this.context;
      }
      return resolve(this);
    };

    // These are generated by URL transitions and
    // named transitions for non-dynamic route segments.
    function UnresolvedHandlerInfoByParam(props) {
      HandlerInfo.call(this, props);
      this.params = this.params || {};
    }

    UnresolvedHandlerInfoByParam.prototype = oCreate(HandlerInfo.prototype);
    UnresolvedHandlerInfoByParam.prototype.getModel = function(async, payload) {
      var fullParams = this.params;
      if (payload && payload.queryParams) {
        fullParams = {};
        merge(fullParams, this.params);
        fullParams.queryParams = payload.queryParams;
      }

      var hookName = typeof this.handler.deserialize === 'function' ?
                     'deserialize' : 'model';

      return this.runSharedModelHook(async, payload, hookName, [fullParams]);
    };


    // These are generated only for named transitions
    // with dynamic route segments.
    function UnresolvedHandlerInfoByObject(props) {
      HandlerInfo.call(this, props);
    }

    UnresolvedHandlerInfoByObject.prototype = oCreate(HandlerInfo.prototype);
    UnresolvedHandlerInfoByObject.prototype.getModel = function(async, payload) {
      this.log(payload, this.name + ": resolving provided model");
      return resolve(this.context);
    };

    function paramsMatch(a, b) {
      if ((!a) ^ (!b)) {
        // Only one is null.
        return false;
      }

      if (!a) {
        // Both must be null.
        return true;
      }

      // Note: this assumes that both params have the same
      // number of keys, but since we're comparing the
      // same handlers, they should.
      for (var k in a) {
        if (a.hasOwnProperty(k) && a[k] !== b[k]) {
          return false;
        }
      }
      return true;
    }

    __exports__.HandlerInfo = HandlerInfo;
    __exports__.ResolvedHandlerInfo = ResolvedHandlerInfo;
    __exports__.UnresolvedHandlerInfoByParam = UnresolvedHandlerInfoByParam;
    __exports__.UnresolvedHandlerInfoByObject = UnresolvedHandlerInfoByObject;
  });
define("router/router", 
  ["route-recognizer","rsvp","./utils","./transition-state","./transition","./transition-intent/named-transition-intent","./transition-intent/url-transition-intent","exports"],
  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
    "use strict";
    var RouteRecognizer = __dependency1__["default"];
    var resolve = __dependency2__.resolve;
    var reject = __dependency2__.reject;
    var async = __dependency2__.async;
    var Promise = __dependency2__.Promise;
    var trigger = __dependency3__.trigger;
    var log = __dependency3__.log;
    var slice = __dependency3__.slice;
    var forEach = __dependency3__.forEach;
    var merge = __dependency3__.merge;
    var serialize = __dependency3__.serialize;
    var extractQueryParams = __dependency3__.extractQueryParams;
    var getChangelist = __dependency3__.getChangelist;
    var TransitionState = __dependency4__.TransitionState;
    var logAbort = __dependency5__.logAbort;
    var Transition = __dependency5__.Transition;
    var TransitionAborted = __dependency5__.TransitionAborted;
    var NamedTransitionIntent = __dependency6__.NamedTransitionIntent;
    var URLTransitionIntent = __dependency7__.URLTransitionIntent;

    var pop = Array.prototype.pop;

    function Router() {
      this.recognizer = new RouteRecognizer();
      this.reset();
    }

    Router.prototype = {

      /**
        The main entry point into the router. The API is essentially
        the same as the `map` method in `route-recognizer`.

        This method extracts the String handler at the last `.to()`
        call and uses it as the name of the whole route.

        @param {Function} callback
      */
      map: function(callback) {
        this.recognizer.delegate = this.delegate;

        this.recognizer.map(callback, function(recognizer, route) {
          var lastHandler = route[route.length - 1].handler;
          var args = [route, { as: lastHandler }];
          recognizer.add.apply(recognizer, args);
        });
      },

      hasRoute: function(route) {
        return this.recognizer.hasRoute(route);
      },

      // NOTE: this doesn't really belong here, but here
      // it shall remain until our ES6 transpiler can
      // handle cyclical deps.
      transitionByIntent: function(intent, isIntermediate) {

        var wasTransitioning = !!this.activeTransition;
        var oldState = wasTransitioning ? this.activeTransition.state : this.state;
        var newTransition;
        var router = this;

        try {
          var newState = intent.applyToState(oldState, this.recognizer, this.getHandler, isIntermediate);

          if (handlerInfosEqual(newState.handlerInfos, oldState.handlerInfos)) {

            // This is a no-op transition. See if query params changed.
            var queryParamChangelist = getChangelist(oldState.queryParams, newState.queryParams);
            if (queryParamChangelist) {

              // This is a little hacky but we need some way of storing
              // changed query params given that no activeTransition
              // is guaranteed to have occurred.
              this._changedQueryParams = queryParamChangelist.changed;
              trigger(this, newState.handlerInfos, true, ['queryParamsDidChange', queryParamChangelist.changed, queryParamChangelist.all, queryParamChangelist.removed]);
              this._changedQueryParams = null;

              if (!wasTransitioning && this.activeTransition) {
                // One of the handlers in queryParamsDidChange
                // caused a transition. Just return that transition.
                return this.activeTransition;
              } else {
                // Running queryParamsDidChange didn't change anything.
                // Just update query params and be on our way.
                oldState.queryParams = finalizeQueryParamChange(this, newState.handlerInfos, newState.queryParams);

                // We have to return a noop transition that will
                // perform a URL update at the end. This gives
                // the user the ability to set the url update
                // method (default is replaceState).
                newTransition = new Transition(this);
                newTransition.urlMethod = 'replace';
                newTransition.promise = newTransition.promise.then(function(result) {
                  updateURL(newTransition, oldState, true);
                  if (router.didTransition) {
                    router.didTransition(router.currentHandlerInfos);
                  }
                  return result;
                });
                return newTransition;
              }
            }

            // No-op. No need to create a new transition.
            return new Transition(this);
          }

          if (isIntermediate) {
            setupContexts(this, newState);
            return;
          }

          // Create a new transition to the destination route.
          newTransition = new Transition(this, intent, newState);

          // Abort and usurp any previously active transition.
          if (this.activeTransition) {
            this.activeTransition.abort();
          }
          this.activeTransition = newTransition;

          // Transition promises by default resolve with resolved state.
          // For our purposes, swap out the promise to resolve
          // after the transition has been finalized.
          newTransition.promise = newTransition.promise.then(function(result) {
            return router.async(function() {
              return finalizeTransition(newTransition, result.state);
            });
          });

          if (!wasTransitioning) {
            trigger(this, this.state.handlerInfos, true, ['willTransition', newTransition]);
          }

          return newTransition;
        } catch(e) {
          return new Transition(this, intent, null, e);
        }
      },

      /**
        Clears the current and target route handlers and triggers exit
        on each of them starting at the leaf and traversing up through
        its ancestors.
      */
      reset: function() {
        if (this.state) {
          forEach(this.state.handlerInfos, function(handlerInfo) {
            var handler = handlerInfo.handler;
            if (handler.exit) {
              handler.exit();
            }
          });
        }

        this.state = new TransitionState();
        this.currentHandlerInfos = null;
      },

      activeTransition: null,

      /**
        var handler = handlerInfo.handler;
        The entry point for handling a change to the URL (usually
        via the back and forward button).

        Returns an Array of handlers and the parameters associated
        with those parameters.

        @param {String} url a URL to process

        @return {Array} an Array of `[handler, parameter]` tuples
      */
      handleURL: function(url) {
        // Perform a URL-based transition, but don't change
        // the URL afterward, since it already happened.
        var args = slice.call(arguments);
        if (url.charAt(0) !== '/') { args[0] = '/' + url; }

        return doTransition(this, args).method('replaceQuery');
      },

      /**
        Hook point for updating the URL.

        @param {String} url a URL to update to
      */
      updateURL: function() {
        throw new Error("updateURL is not implemented");
      },

      /**
        Hook point for replacing the current URL, i.e. with replaceState

        By default this behaves the same as `updateURL`

        @param {String} url a URL to update to
      */
      replaceURL: function(url) {
        this.updateURL(url);
      },

      /**
        Transition into the specified named route.

        If necessary, trigger the exit callback on any handlers
        that are no longer represented by the target route.

        @param {String} name the name of the route
      */
      transitionTo: function(name) {
        return doTransition(this, arguments);
      },

      intermediateTransitionTo: function(name) {
        doTransition(this, arguments, true);
      },

      refresh: function(pivotHandler) {


        var state = this.activeTransition ? this.activeTransition.state : this.state;
        var handlerInfos = state.handlerInfos;
        var params = {};
        for (var i = 0, len = handlerInfos.length; i < len; ++i) {
          var handlerInfo = handlerInfos[i];
          params[handlerInfo.name] = handlerInfo.params || {};
        }

        log(this, "Starting a refresh transition");
        var intent = new NamedTransitionIntent({
          name: handlerInfos[handlerInfos.length - 1].name,
          pivotHandler: pivotHandler || handlerInfos[0].handler,
          contexts: [], // TODO collect contexts...?
          queryParams: this._changedQueryParams || state.queryParams || {}
        });

        return this.transitionByIntent(intent, false);
      },

      /**
        Identical to `transitionTo` except that the current URL will be replaced
        if possible.

        This method is intended primarily for use with `replaceState`.

        @param {String} name the name of the route
      */
      replaceWith: function(name) {
        return doTransition(this, arguments).method('replace');
      },

      /**
        Take a named route and context objects and generate a
        URL.

        @param {String} name the name of the route to generate
          a URL for
        @param {...Object} objects a list of objects to serialize

        @return {String} a URL
      */
      generate: function(handlerName) {

        var partitionedArgs = extractQueryParams(slice.call(arguments, 1)),
          suppliedParams = partitionedArgs[0],
          queryParams = partitionedArgs[1];

        // Construct a TransitionIntent with the provided params
        // and apply it to the present state of the router.
        var intent = new NamedTransitionIntent({ name: handlerName, contexts: suppliedParams });
        var state = intent.applyToState(this.state, this.recognizer, this.getHandler);
        var params = {};

        for (var i = 0, len = state.handlerInfos.length; i < len; ++i) {
          var handlerInfo = state.handlerInfos[i];
          var handlerParams = handlerInfo.params ||
                              serialize(handlerInfo.handler, handlerInfo.context, handlerInfo.names);
          merge(params, handlerParams);
        }
        params.queryParams = queryParams;

        return this.recognizer.generate(handlerName, params);
      },

      isActive: function(handlerName) {

        var partitionedArgs   = extractQueryParams(slice.call(arguments, 1)),
            contexts          = partitionedArgs[0],
            queryParams       = partitionedArgs[1],
            activeQueryParams  = this.state.queryParams;

        var targetHandlerInfos = this.state.handlerInfos,
            found = false, names, object, handlerInfo, handlerObj, i, len;

        if (!targetHandlerInfos.length) { return false; }

        var targetHandler = targetHandlerInfos[targetHandlerInfos.length - 1].name;
        var recogHandlers = this.recognizer.handlersFor(targetHandler);

        var index = 0;
        for (len = recogHandlers.length; index < len; ++index) {
          handlerInfo = targetHandlerInfos[index];
          if (handlerInfo.name === handlerName) { break; }
        }

        if (index === recogHandlers.length) {
          // The provided route name isn't even in the route hierarchy.
          return false;
        }

        var state = new TransitionState();
        state.handlerInfos = targetHandlerInfos.slice(0, index + 1);
        recogHandlers = recogHandlers.slice(0, index + 1);

        var intent = new NamedTransitionIntent({
          name: targetHandler,
          contexts: contexts
        });

        var newState = intent.applyToHandlers(state, recogHandlers, this.getHandler, targetHandler, true, true);

        return handlerInfosEqual(newState.handlerInfos, state.handlerInfos) && 
               !getChangelist(activeQueryParams, queryParams);
      },

      trigger: function(name) {
        var args = slice.call(arguments);
        trigger(this, this.currentHandlerInfos, false, args);
      },

      /**
        @private

        Pluggable hook for possibly running route hooks
        in a try-catch escaping manner.

        @param {Function} callback the callback that will
                          be asynchronously called

        @return {Promise} a promise that fulfills with the
                          value returned from the callback
       */
      async: function(callback) {
        return new Promise(function(resolve) {
          resolve(callback());
        });
      },

      /**
        Hook point for logging transition status updates.

        @param {String} message The message to log.
      */
      log: null
    };

    /**
      @private

      Takes an Array of `HandlerInfo`s, figures out which ones are
      exiting, entering, or changing contexts, and calls the
      proper handler hooks.

      For example, consider the following tree of handlers. Each handler is
      followed by the URL segment it handles.

      ```
      |~index ("/")
      | |~posts ("/posts")
      | | |-showPost ("/:id")
      | | |-newPost ("/new")
      | | |-editPost ("/edit")
      | |~about ("/about/:id")
      ```

      Consider the following transitions:

      1. A URL transition to `/posts/1`.
         1. Triggers the `*model` callbacks on the
            `index`, `posts`, and `showPost` handlers
         2. Triggers the `enter` callback on the same
         3. Triggers the `setup` callback on the same
      2. A direct transition to `newPost`
         1. Triggers the `exit` callback on `showPost`
         2. Triggers the `enter` callback on `newPost`
         3. Triggers the `setup` callback on `newPost`
      3. A direct transition to `about` with a specified
         context object
         1. Triggers the `exit` callback on `newPost`
            and `posts`
         2. Triggers the `serialize` callback on `about`
         3. Triggers the `enter` callback on `about`
         4. Triggers the `setup` callback on `about`

      @param {Router} transition
      @param {TransitionState} newState
    */
    function setupContexts(router, newState, transition) {
      var partition = partitionHandlers(router.state, newState);

      forEach(partition.exited, function(handlerInfo) {
        var handler = handlerInfo.handler;
        delete handler.context;
        if (handler.exit) { handler.exit(); }
      });

      var oldState = router.oldState = router.state;
      router.state = newState;
      var currentHandlerInfos = router.currentHandlerInfos = partition.unchanged.slice();

      try {
        forEach(partition.updatedContext, function(handlerInfo) {
          return handlerEnteredOrUpdated(currentHandlerInfos, handlerInfo, false, transition);
        });

        forEach(partition.entered, function(handlerInfo) {
          return handlerEnteredOrUpdated(currentHandlerInfos, handlerInfo, true, transition);
        });
      } catch(e) {
        router.state = oldState;
        router.currentHandlerInfos = oldState.handlerInfos;
        throw e;
      }

      router.state.queryParams = finalizeQueryParamChange(router, currentHandlerInfos, newState.queryParams);
    }


    /**
      @private

      Helper method used by setupContexts. Handles errors or redirects
      that may happen in enter/setup.
    */
    function handlerEnteredOrUpdated(currentHandlerInfos, handlerInfo, enter, transition) {

      var handler = handlerInfo.handler,
          context = handlerInfo.context;

      if (enter && handler.enter) { handler.enter(transition); }
      if (transition && transition.isAborted) {
        throw new TransitionAborted();
      }

      handler.context = context;
      if (handler.contextDidChange) { handler.contextDidChange(); }

      if (handler.setup) { handler.setup(context, transition); }
      if (transition && transition.isAborted) {
        throw new TransitionAborted();
      }

      currentHandlerInfos.push(handlerInfo);

      return true;
    }


    /**
      @private

      This function is called when transitioning from one URL to
      another to determine which handlers are no longer active,
      which handlers are newly active, and which handlers remain
      active but have their context changed.

      Take a list of old handlers and new handlers and partition
      them into four buckets:

      * unchanged: the handler was active in both the old and
        new URL, and its context remains the same
      * updated context: the handler was active in both the
        old and new URL, but its context changed. The handler's
        `setup` method, if any, will be called with the new
        context.
      * exited: the handler was active in the old URL, but is
        no longer active.
      * entered: the handler was not active in the old URL, but
        is now active.

      The PartitionedHandlers structure has four fields:

      * `updatedContext`: a list of `HandlerInfo` objects that
        represent handlers that remain active but have a changed
        context
      * `entered`: a list of `HandlerInfo` objects that represent
        handlers that are newly active
      * `exited`: a list of `HandlerInfo` objects that are no
        longer active.
      * `unchanged`: a list of `HanderInfo` objects that remain active.

      @param {Array[HandlerInfo]} oldHandlers a list of the handler
        information for the previous URL (or `[]` if this is the
        first handled transition)
      @param {Array[HandlerInfo]} newHandlers a list of the handler
        information for the new URL

      @return {Partition}
    */
    function partitionHandlers(oldState, newState) {
      var oldHandlers = oldState.handlerInfos;
      var newHandlers = newState.handlerInfos;

      var handlers = {
            updatedContext: [],
            exited: [],
            entered: [],
            unchanged: []
          };

      var handlerChanged, contextChanged, queryParamsChanged, i, l;

      for (i=0, l=newHandlers.length; i<l; i++) {
        var oldHandler = oldHandlers[i], newHandler = newHandlers[i];

        if (!oldHandler || oldHandler.handler !== newHandler.handler) {
          handlerChanged = true;
        }

        if (handlerChanged) {
          handlers.entered.push(newHandler);
          if (oldHandler) { handlers.exited.unshift(oldHandler); }
        } else if (contextChanged || oldHandler.context !== newHandler.context || queryParamsChanged) {
          contextChanged = true;
          handlers.updatedContext.push(newHandler);
        } else {
          handlers.unchanged.push(oldHandler);
        }
      }

      for (i=newHandlers.length, l=oldHandlers.length; i<l; i++) {
        handlers.exited.unshift(oldHandlers[i]);
      }

      return handlers;
    }

    function updateURL(transition, state, inputUrl) {
      var urlMethod = transition.urlMethod;

      if (!urlMethod) {
        return;
      }

      var router = transition.router,
          handlerInfos = state.handlerInfos,
          handlerName = handlerInfos[handlerInfos.length - 1].name,
          params = {};

      for (var i = handlerInfos.length - 1; i >= 0; --i) {
        var handlerInfo = handlerInfos[i];
        merge(params, handlerInfo.params);
        if (handlerInfo.handler.inaccessibleByURL) {
          urlMethod = null;
        }
      }

      if (urlMethod) {
        params.queryParams = state.queryParams;
        var url = router.recognizer.generate(handlerName, params);

        if (urlMethod === 'replaceQuery') {
          if (url !== inputUrl) {
            router.replaceURL(url);
          }
        } else if (urlMethod === 'replace') {
          router.replaceURL(url);
        } else {
          router.updateURL(url);
        }
      }
    }

    /**
      @private

      Updates the URL (if necessary) and calls `setupContexts`
      to update the router's array of `currentHandlerInfos`.
     */
    function finalizeTransition(transition, newState) {

      try {
        log(transition.router, transition.sequence, "Resolved all models on destination route; finalizing transition.");

        var router = transition.router,
            handlerInfos = newState.handlerInfos,
            seq = transition.sequence;

        // Run all the necessary enter/setup/exit hooks
        setupContexts(router, newState, transition);

        // Check if a redirect occurred in enter/setup
        if (transition.isAborted) {
          // TODO: cleaner way? distinguish b/w targetHandlerInfos?
          router.state.handlerInfos = router.currentHandlerInfos;
          return reject(logAbort(transition));
        }

        updateURL(transition, newState, transition.intent.url);

        transition.isActive = false;
        router.activeTransition = null;

        trigger(router, router.currentHandlerInfos, true, ['didTransition']);

        if (router.didTransition) {
          router.didTransition(router.currentHandlerInfos);
        }

        log(router, transition.sequence, "TRANSITION COMPLETE.");

        // Resolve with the final handler.
        return handlerInfos[handlerInfos.length - 1].handler;
      } catch(e) {
        if (!(e instanceof TransitionAborted)) {
          //var erroneousHandler = handlerInfos.pop();
          var infos = transition.state.handlerInfos;
          transition.trigger(true, 'error', e, transition, infos[infos.length-1]);
          transition.abort();
        }

        throw e;
      }
    }

    /**
      @private

      Begins and returns a Transition based on the provided
      arguments. Accepts arguments in the form of both URL
      transitions and named transitions.

      @param {Router} router
      @param {Array[Object]} args arguments passed to transitionTo,
        replaceWith, or handleURL
    */
    function doTransition(router, args, isIntermediate) {
      // Normalize blank transitions to root URL transitions.
      var name = args[0] || '/';

      var lastArg = args[args.length-1];
      var queryParams = {};
      if (lastArg && lastArg.hasOwnProperty('queryParams')) {
        queryParams = pop.call(args).queryParams;
      }

      var intent;
      if (args.length === 0) {

        log(router, "Updating query params");

        // A query param update is really just a transition
        // into the route you're already on.
        var handlerInfos = router.state.handlerInfos;
        intent = new NamedTransitionIntent({
          name: handlerInfos[handlerInfos.length - 1].name,
          contexts: [],
          queryParams: queryParams
        });

      } else if (name.charAt(0) === '/') {

        log(router, "Attempting URL transition to " + name);
        intent = new URLTransitionIntent({ url: name });

      } else {

        log(router, "Attempting transition to " + name);
        intent = new NamedTransitionIntent({
          name: args[0],
          contexts: slice.call(args, 1),
          queryParams: queryParams
        });
      }

      return router.transitionByIntent(intent, isIntermediate);
    }

    function handlerInfosEqual(handlerInfos, otherHandlerInfos) {
      if (handlerInfos.length !== otherHandlerInfos.length) {
        return false;
      }

      for (var i = 0, len = handlerInfos.length; i < len; ++i) {
        if (handlerInfos[i] !== otherHandlerInfos[i]) {
          return false;
        }
      }
      return true;
    }

    function finalizeQueryParamChange(router, resolvedHandlers, newQueryParams) {
      // We fire a finalizeQueryParamChange event which
      // gives the new route hierarchy a chance to tell
      // us which query params it's consuming and what
      // their final values are. If a query param is
      // no longer consumed in the final route hierarchy,
      // its serialized segment will be removed
      // from the URL.
      var finalQueryParamsArray = [];
      trigger(router, resolvedHandlers, true, ['finalizeQueryParamChange', newQueryParams, finalQueryParamsArray]);

      var finalQueryParams = {};
      for (var i = 0, len = finalQueryParamsArray.length; i < len; ++i) {
        var qp = finalQueryParamsArray[i];
        finalQueryParams[qp.key] = qp.value;
      }
      return finalQueryParams;
    }

    __exports__.Router = Router;
  });
define("router/transition-intent", 
  ["./utils","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    var merge = __dependency1__.merge;

    function TransitionIntent(props) {
      if (props) {
        merge(this, props);
      }
      this.data = this.data || {};
    }

    TransitionIntent.prototype.applyToState = function(oldState) {
      // Default TransitionIntent is a no-op.
      return oldState;
    };

    __exports__.TransitionIntent = TransitionIntent;
  });
define("router/transition-intent/named-transition-intent", 
  ["../transition-intent","../transition-state","../handler-info","../utils","exports"],
  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
    "use strict";
    var TransitionIntent = __dependency1__.TransitionIntent;
    var TransitionState = __dependency2__.TransitionState;
    var UnresolvedHandlerInfoByParam = __dependency3__.UnresolvedHandlerInfoByParam;
    var UnresolvedHandlerInfoByObject = __dependency3__.UnresolvedHandlerInfoByObject;
    var isParam = __dependency4__.isParam;
    var forEach = __dependency4__.forEach;
    var extractQueryParams = __dependency4__.extractQueryParams;
    var oCreate = __dependency4__.oCreate;
    var merge = __dependency4__.merge;

    function NamedTransitionIntent(props) {
      TransitionIntent.call(this, props);
    }

    NamedTransitionIntent.prototype = oCreate(TransitionIntent.prototype);
    NamedTransitionIntent.prototype.applyToState = function(oldState, recognizer, getHandler, isIntermediate) {

      var partitionedArgs     = extractQueryParams([this.name].concat(this.contexts)),
        pureArgs              = partitionedArgs[0],
        queryParams           = partitionedArgs[1],
        handlers              = recognizer.handlersFor(pureArgs[0]);

      var targetRouteName = handlers[handlers.length-1].handler;

      return this.applyToHandlers(oldState, handlers, getHandler, targetRouteName, isIntermediate);
    };

    NamedTransitionIntent.prototype.applyToHandlers = function(oldState, handlers, getHandler, targetRouteName, isIntermediate, checkingIfActive) {

      var i;
      var newState = new TransitionState();
      var objects = this.contexts.slice(0);

      var invalidateIndex = handlers.length;
      var nonDynamicIndexes = [];

      // Pivot handlers are provided for refresh transitions
      if (this.pivotHandler) {
        for (i = 0; i < handlers.length; ++i) {
          if (getHandler(handlers[i].handler) === this.pivotHandler) {
            invalidateIndex = i;
            break;
          }
        }
      }

      var pivotHandlerFound = !this.pivotHandler;

      for (i = handlers.length - 1; i >= 0; --i) {
        var result = handlers[i];
        var name = result.handler;
        var handler = getHandler(name);

        var oldHandlerInfo = oldState.handlerInfos[i];
        var newHandlerInfo = null;

        if (result.names.length > 0) {
          if (i >= invalidateIndex) {
            newHandlerInfo = this.createParamHandlerInfo(name, handler, result.names, objects, oldHandlerInfo);
          } else {
            newHandlerInfo = this.getHandlerInfoForDynamicSegment(name, handler, result.names, objects, oldHandlerInfo, targetRouteName);
          }
        } else {
          // This route has no dynamic segment.
          // Therefore treat as a param-based handlerInfo
          // with empty params. This will cause the `model`
          // hook to be called with empty params, which is desirable.
          newHandlerInfo = this.createParamHandlerInfo(name, handler, result.names, objects, oldHandlerInfo);
          nonDynamicIndexes.unshift(i);
        }

        if (checkingIfActive) {
          // If we're performing an isActive check, we want to
          // serialize URL params with the provided context, but
          // ignore mismatches between old and new context.
          newHandlerInfo = newHandlerInfo.becomeResolved(null, newHandlerInfo.context);
          var oldContext = oldHandlerInfo && oldHandlerInfo.context;
          if (result.names.length > 0 && newHandlerInfo.context === oldContext) {
            // If contexts match in isActive test, assume params also match.
            // This allows for flexibility in not requiring that every last
            // handler provide a `serialize` method
            newHandlerInfo.params = oldHandlerInfo && oldHandlerInfo.params;
          }
          newHandlerInfo.context = oldContext;
        }

        var handlerToUse = oldHandlerInfo;
        if (i >= invalidateIndex || newHandlerInfo.shouldSupercede(oldHandlerInfo)) {
          invalidateIndex = Math.min(i, invalidateIndex);
          handlerToUse = newHandlerInfo;
        }

        if (isIntermediate && !checkingIfActive) {
          handlerToUse = handlerToUse.becomeResolved(null, handlerToUse.context);
        }

        newState.handlerInfos.unshift(handlerToUse);
      }

      if (objects.length > 0) {
        throw new Error("More context objects were passed than there are dynamic segments for the route: " + targetRouteName);
      }

      if (!isIntermediate) {
        this.invalidateNonDynamicHandlers(newState.handlerInfos, nonDynamicIndexes, invalidateIndex);
      }

      merge(newState.queryParams, oldState.queryParams);
      merge(newState.queryParams, this.queryParams || {});

      return newState;
    };

    NamedTransitionIntent.prototype.invalidateNonDynamicHandlers = function(handlerInfos, indexes, invalidateIndex) {
      forEach(indexes, function(i) {
        if (i >= invalidateIndex) {
          var handlerInfo = handlerInfos[i];
          handlerInfos[i] = new UnresolvedHandlerInfoByParam({
            name: handlerInfo.name,
            handler: handlerInfo.handler,
            params: {}
          });
        }
      });
    };

    NamedTransitionIntent.prototype.getHandlerInfoForDynamicSegment = function(name, handler, names, objects, oldHandlerInfo, targetRouteName) {

      var numNames = names.length;
      var objectToUse;
      if (objects.length > 0) {

        // Use the objects provided for this transition.
        objectToUse = objects[objects.length - 1];
        if (isParam(objectToUse)) {
          return this.createParamHandlerInfo(name, handler, names, objects, oldHandlerInfo);
        } else {
          objects.pop();
        }
      } else if (oldHandlerInfo && oldHandlerInfo.name === name) {
        // Reuse the matching oldHandlerInfo
        return oldHandlerInfo;
      } else {
        // Ideally we should throw this error to provide maximal
        // information to the user that not enough context objects
        // were provided, but this proves too cumbersome in Ember
        // in cases where inner template helpers are evaluated
        // before parent helpers un-render, in which cases this
        // error somewhat prematurely fires.
        //throw new Error("Not enough context objects were provided to complete a transition to " + targetRouteName + ". Specifically, the " + name + " route needs an object that can be serialized into its dynamic URL segments [" + names.join(', ') + "]");
        return oldHandlerInfo;
      }

      return new UnresolvedHandlerInfoByObject({
        name: name,
        handler: handler,
        context: objectToUse,
        names: names
      });
    };

    NamedTransitionIntent.prototype.createParamHandlerInfo = function(name, handler, names, objects, oldHandlerInfo) {
      var params = {};

      // Soak up all the provided string/numbers
      var numNames = names.length;
      while (numNames--) {

        // Only use old params if the names match with the new handler
        var oldParams = (oldHandlerInfo && name === oldHandlerInfo.name && oldHandlerInfo.params) || {};

        var peek = objects[objects.length - 1];
        var paramName = names[numNames];
        if (isParam(peek)) {
          params[paramName] = "" + objects.pop();
        } else {
          // If we're here, this means only some of the params
          // were string/number params, so try and use a param
          // value from a previous handler.
          if (oldParams.hasOwnProperty(paramName)) {
            params[paramName] = oldParams[paramName];
          } else {
            throw new Error("You didn't provide enough string/numeric parameters to satisfy all of the dynamic segments for route " + name);
          }
        }
      }

      return new UnresolvedHandlerInfoByParam({
        name: name,
        handler: handler,
        params: params
      });
    };

    __exports__.NamedTransitionIntent = NamedTransitionIntent;
  });
define("router/transition-intent/url-transition-intent", 
  ["../transition-intent","../transition-state","../handler-info","../utils","exports"],
  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
    "use strict";
    var TransitionIntent = __dependency1__.TransitionIntent;
    var TransitionState = __dependency2__.TransitionState;
    var UnresolvedHandlerInfoByParam = __dependency3__.UnresolvedHandlerInfoByParam;
    var oCreate = __dependency4__.oCreate;
    var merge = __dependency4__.merge;

    function URLTransitionIntent(props) {
      TransitionIntent.call(this, props);
    }

    URLTransitionIntent.prototype = oCreate(TransitionIntent.prototype);
    URLTransitionIntent.prototype.applyToState = function(oldState, recognizer, getHandler) {
      var newState = new TransitionState();

      var results = recognizer.recognize(this.url),
          queryParams = {},
          i, len;

      if (!results) {
        throw new UnrecognizedURLError(this.url);
      }

      var statesDiffer = false;

      for (i = 0, len = results.length; i < len; ++i) {
        var result = results[i];
        var name = result.handler;
        var handler = getHandler(name);

        if (handler.inaccessibleByURL) {
          throw new UnrecognizedURLError(this.url);
        }

        var newHandlerInfo = new UnresolvedHandlerInfoByParam({
          name: name,
          handler: handler,
          params: result.params
        });

        var oldHandlerInfo = oldState.handlerInfos[i];
        if (statesDiffer || newHandlerInfo.shouldSupercede(oldHandlerInfo)) {
          statesDiffer = true;
          newState.handlerInfos[i] = newHandlerInfo;
        } else {
          newState.handlerInfos[i] = oldHandlerInfo;
        }
      }

      merge(newState.queryParams, results.queryParams);

      return newState;
    };

    /**
      Promise reject reasons passed to promise rejection
      handlers for failed transitions.
     */
    function UnrecognizedURLError(message) {
      this.message = (message || "UnrecognizedURLError");
      this.name = "UnrecognizedURLError";
    }

    __exports__.URLTransitionIntent = URLTransitionIntent;
  });
define("router/transition-state", 
  ["./handler-info","./utils","rsvp","exports"],
  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
    "use strict";
    var ResolvedHandlerInfo = __dependency1__.ResolvedHandlerInfo;
    var forEach = __dependency2__.forEach;
    var resolve = __dependency3__.resolve;

    function TransitionState(other) {
      this.handlerInfos = [];
      this.queryParams = {};
      this.params = {};
    }

    TransitionState.prototype = {
      handlerInfos: null,
      queryParams: null,
      params: null,

      resolve: function(async, shouldContinue, payload) {

        // First, calculate params for this state. This is useful
        // information to provide to the various route hooks.
        var params = this.params;
        forEach(this.handlerInfos, function(handlerInfo) {
          params[handlerInfo.name] = handlerInfo.params || {};
        });

        payload = payload || {};
        payload.resolveIndex = 0;

        var currentState = this;
        var wasAborted = false;

        // The prelude RSVP.resolve() asyncs us into the promise land.
        return resolve().then(resolveOneHandlerInfo)['catch'](handleError);

        function innerShouldContinue() {
          return resolve(shouldContinue())['catch'](function(reason) {
            // We distinguish between errors that occurred
            // during resolution (e.g. beforeModel/model/afterModel),
            // and aborts due to a rejecting promise from shouldContinue().
            wasAborted = true;
            throw reason;
          });
        }

        function handleError(error) {
          // This is the only possible
          // reject value of TransitionState#resolve
          throw {
            error: error,
            handlerWithError: currentState.handlerInfos[payload.resolveIndex].handler,
            wasAborted: wasAborted,
            state: currentState
          };
        }

        function proceed(resolvedHandlerInfo) {
          // Swap the previously unresolved handlerInfo with
          // the resolved handlerInfo
          currentState.handlerInfos[payload.resolveIndex++] = resolvedHandlerInfo;

          // Call the redirect hook. The reason we call it here
          // vs. afterModel is so that redirects into child
          // routes don't re-run the model hooks for this
          // already-resolved route.
          var handler = resolvedHandlerInfo.handler;
          if (handler && handler.redirect) {
            handler.redirect(resolvedHandlerInfo.context, payload);
          }

          // Proceed after ensuring that the redirect hook
          // didn't abort this transition by transitioning elsewhere.
          return innerShouldContinue().then(resolveOneHandlerInfo);
        }

        function resolveOneHandlerInfo() {
          if (payload.resolveIndex === currentState.handlerInfos.length) {
            // This is is the only possible
            // fulfill value of TransitionState#resolve
            return {
              error: null,
              state: currentState
            };
          }

          var handlerInfo = currentState.handlerInfos[payload.resolveIndex];

          return handlerInfo.resolve(async, innerShouldContinue, payload)
                            .then(proceed);
        }
      }
    };

    __exports__.TransitionState = TransitionState;
  });
define("router/transition", 
  ["rsvp","./handler-info","./utils","exports"],
  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
    "use strict";
    var reject = __dependency1__.reject;
    var resolve = __dependency1__.resolve;
    var ResolvedHandlerInfo = __dependency2__.ResolvedHandlerInfo;
    var trigger = __dependency3__.trigger;
    var slice = __dependency3__.slice;
    var log = __dependency3__.log;

    /**
      @private

      A Transition is a thennable (a promise-like object) that represents
      an attempt to transition to another route. It can be aborted, either
      explicitly via `abort` or by attempting another transition while a
      previous one is still underway. An aborted transition can also
      be `retry()`d later.
     */
    function Transition(router, intent, state, error) {
      var transition = this;
      this.state = state || router.state;
      this.intent = intent;
      this.router = router;
      this.data = this.intent && this.intent.data || {};
      this.resolvedModels = {};
      this.queryParams = {};

      if (error) {
        this.promise = reject(error);
        return;
      }

      if (state) {
        this.params = state.params;
        this.queryParams = state.queryParams;

        var len = state.handlerInfos.length;
        if (len) {
          this.targetName = state.handlerInfos[state.handlerInfos.length-1].name;
        }

        for (var i = 0; i < len; ++i) {
          var handlerInfo = state.handlerInfos[i];
          if (!(handlerInfo instanceof ResolvedHandlerInfo)) {
            break;
          }
          this.pivotHandler = handlerInfo.handler;
        }

        this.sequence = Transition.currentSequence++;
        this.promise = state.resolve(router.async, checkForAbort, this)['catch'](function(result) {
          if (result.wasAborted) {
            throw logAbort(transition);
          } else {
            transition.trigger('error', result.error, transition, result.handlerWithError);
            transition.abort();
            throw result.error;
          }
        });
      } else {
        this.promise = resolve(this.state);
        this.params = {};
      }

      function checkForAbort() {
        if (transition.isAborted) {
          return reject();
        }
      }
    }

    Transition.currentSequence = 0;

    Transition.prototype = {
      targetName: null,
      urlMethod: 'update',
      intent: null,
      params: null,
      pivotHandler: null,
      resolveIndex: 0,
      handlerInfos: null,
      resolvedModels: null,
      isActive: true,
      state: null,

      /**
        @public

        The Transition's internal promise. Calling `.then` on this property
        is that same as calling `.then` on the Transition object itself, but
        this property is exposed for when you want to pass around a
        Transition's promise, but not the Transition object itself, since
        Transition object can be externally `abort`ed, while the promise
        cannot.
       */
      promise: null,

      /**
        @public

        Custom state can be stored on a Transition's `data` object.
        This can be useful for decorating a Transition within an earlier
        hook and shared with a later hook. Properties set on `data` will
        be copied to new transitions generated by calling `retry` on this
        transition.
       */
      data: null,

      /**
        @public

        A standard promise hook that resolves if the transition
        succeeds and rejects if it fails/redirects/aborts.

        Forwards to the internal `promise` property which you can
        use in situations where you want to pass around a thennable,
        but not the Transition itself.

        @param {Function} success
        @param {Function} failure
       */
      then: function(success, failure) {
        return this.promise.then(success, failure);
      },

      /**
        @public

        Aborts the Transition. Note you can also implicitly abort a transition
        by initiating another transition while a previous one is underway.
       */
      abort: function() {
        if (this.isAborted) { return this; }
        log(this.router, this.sequence, this.targetName + ": transition was aborted");
        this.isAborted = true;
        this.isActive = false;
        this.router.activeTransition = null;
        return this;
      },

      /**
        @public

        Retries a previously-aborted transition (making sure to abort the
        transition if it's still active). Returns a new transition that
        represents the new attempt to transition.
       */
      retry: function() {
        // TODO: add tests for merged state retry()s
        this.abort();
        return this.router.transitionByIntent(this.intent, false);
      },

      /**
        @public

        Sets the URL-changing method to be employed at the end of a
        successful transition. By default, a new Transition will just
        use `updateURL`, but passing 'replace' to this method will
        cause the URL to update using 'replaceWith' instead. Omitting
        a parameter will disable the URL change, allowing for transitions
        that don't update the URL at completion (this is also used for
        handleURL, since the URL has already changed before the
        transition took place).

        @param {String} method the type of URL-changing method to use
          at the end of a transition. Accepted values are 'replace',
          falsy values, or any other non-falsy value (which is
          interpreted as an updateURL transition).

        @return {Transition} this transition
       */
      method: function(method) {
        this.urlMethod = method;
        return this;
      },

      /**
        @public

        Fires an event on the current list of resolved/resolving
        handlers within this transition. Useful for firing events
        on route hierarchies that haven't fully been entered yet.

        Note: This method is also aliased as `send`

        @param {Boolean} ignoreFailure the name of the event to fire
        @param {String} name the name of the event to fire
       */
      trigger: function (ignoreFailure) {
        var args = slice.call(arguments);
        if (typeof ignoreFailure === 'boolean') {
          args.shift();
        } else {
          // Throw errors on unhandled trigger events by default
          ignoreFailure = false;
        }
        trigger(this.router, this.state.handlerInfos.slice(0, this.resolveIndex + 1), ignoreFailure, args);
      },

      /**
        @public

        Transitions are aborted and their promises rejected
        when redirects occur; this method returns a promise
        that will follow any redirects that occur and fulfill
        with the value fulfilled by any redirecting transitions
        that occur.

        @return {Promise} a promise that fulfills with the same
          value that the final redirecting transition fulfills with
       */
      followRedirects: function() {
        var router = this.router;
        return this.promise['catch'](function(reason) {
          if (router.activeTransition) {
            return router.activeTransition.followRedirects();
          }
          throw reason;
        });
      },

      toString: function() {
        return "Transition (sequence " + this.sequence + ")";
      },

      /**
        @private
       */
      log: function(message) {
        log(this.router, this.sequence, message);
      }
    };

    // Alias 'trigger' as 'send'
    Transition.prototype.send = Transition.prototype.trigger;

    /**
      @private

      Logs and returns a TransitionAborted error.
     */
    function logAbort(transition) {
      log(transition.router, transition.sequence, "detected abort.");
      return new TransitionAborted();
    }

    function TransitionAborted(message) {
      this.message = (message || "TransitionAborted");
      this.name = "TransitionAborted";
    }

    __exports__.Transition = Transition;
    __exports__.logAbort = logAbort;
    __exports__.TransitionAborted = TransitionAborted;
  });
define("router/utils", 
  ["exports"],
  function(__exports__) {
    "use strict";
    var slice = Array.prototype.slice;

    function merge(hash, other) {
      for (var prop in other) {
        if (other.hasOwnProperty(prop)) { hash[prop] = other[prop]; }
      }
    }

    var oCreate = Object.create || function(proto) {
      function F() {}
      F.prototype = proto;
      return new F();
    };

    /**
      @private

      Extracts query params from the end of an array
    **/
    function extractQueryParams(array) {
      var len = (array && array.length), head, queryParams;

      if(len && len > 0 && array[len - 1] && array[len - 1].hasOwnProperty('queryParams')) {
        queryParams = array[len - 1].queryParams;
        head = slice.call(array, 0, len - 1);
        return [head, queryParams];
      } else {
        return [array, null];
      }
    }

    /**
      @private
     */
    function log(router, sequence, msg) {
      if (!router.log) { return; }

      if (arguments.length === 3) {
        router.log("Transition #" + sequence + ": " + msg);
      } else {
        msg = sequence;
        router.log(msg);
      }
    }

    function bind(fn, context) {
      var boundArgs = arguments;
      return function(value) {
        var args = slice.call(boundArgs, 2);
        args.push(value);
        return fn.apply(context, args);
      };
    }

    function isParam(object) {
      return (typeof object === "string" || object instanceof String || typeof object === "number" || object instanceof Number);
    }


    function forEach(array, callback) {
      for (var i=0, l=array.length; i<l && false !== callback(array[i]); i++) { }
    }

    /**
      @private

      Serializes a handler using its custom `serialize` method or
      by a default that looks up the expected property name from
      the dynamic segment.

      @param {Object} handler a router handler
      @param {Object} model the model to be serialized for this handler
      @param {Array[Object]} names the names array attached to an
        handler object returned from router.recognizer.handlersFor()
    */
    function serialize(handler, model, names) {
      var object = {};
      if (isParam(model)) {
        object[names[0]] = model;
        return object;
      }

      // Use custom serialize if it exists.
      if (handler.serialize) {
        return handler.serialize(model, names);
      }

      if (names.length !== 1) { return; }

      var name = names[0];

      if (/_id$/.test(name)) {
        object[name] = model.id;
      } else {
        object[name] = model;
      }
      return object;
    }

    function trigger(router, handlerInfos, ignoreFailure, args) {
      if (router.triggerEvent) {
        router.triggerEvent(handlerInfos, ignoreFailure, args);
        return;
      }

      var name = args.shift();

      if (!handlerInfos) {
        if (ignoreFailure) { return; }
        throw new Error("Could not trigger event '" + name + "'. There are no active handlers");
      }

      var eventWasHandled = false;

      for (var i=handlerInfos.length-1; i>=0; i--) {
        var handlerInfo = handlerInfos[i],
            handler = handlerInfo.handler;

        if (handler.events && handler.events[name]) {
          if (handler.events[name].apply(handler, args) === true) {
            eventWasHandled = true;
          } else {
            return;
          }
        }
      }

      if (!eventWasHandled && !ignoreFailure) {
        throw new Error("Nothing handled the event '" + name + "'.");
      }
    }


    function getChangelist(oldObject, newObject) {
      var key;
      var results = {
        all: {},
        changed: {},
        removed: {}
      };

      merge(results.all, newObject);

      var didChange = false;

      // Calculate removals
      for (key in oldObject) {
        if (oldObject.hasOwnProperty(key)) {
          if (!newObject.hasOwnProperty(key)) {
            didChange = true;
            results.removed[key] = oldObject[key];
          }
        }
      }

      // Calculate changes
      for (key in newObject) {
        if (newObject.hasOwnProperty(key)) {
          if (oldObject[key] !== newObject[key]) {
            results.changed[key] = newObject[key];
            didChange = true;
          }
        }
      }

      return didChange && results;
    }

    __exports__.trigger = trigger;
    __exports__.log = log;
    __exports__.oCreate = oCreate;
    __exports__.merge = merge;
    __exports__.extractQueryParams = extractQueryParams;
    __exports__.bind = bind;
    __exports__.isParam = isParam;
    __exports__.forEach = forEach;
    __exports__.slice = slice;
    __exports__.serialize = serialize;
    __exports__.getChangelist = getChangelist;
  });
define("router", 
  ["./router/router","exports"],
  function(__dependency1__, __exports__) {
    "use strict";
    var Router = __dependency1__.Router;

    __exports__.Router = Router;
  });
})();



(function() {
/**
@module ember
@submodule ember-routing
*/

function DSL(name) {
  this.parent = name;
  this.matches = [];
}

DSL.prototype = {
  resource: function(name, options, callback) {
    if (arguments.length === 2 && typeof options === 'function') {
      callback = options;
      options = {};
    }

    if (arguments.length === 1) {
      options = {};
    }

    if (typeof options.path !== 'string') {
      options.path = "/" + name;
    }

    if (callback) {
      var dsl = new DSL(name);
      route(dsl, 'loading');
      route(dsl, 'error', { path: "/_unused_dummy_error_path_route_" + name + "/:error" });
      callback.call(dsl);
      this.push(options.path, name, dsl.generate(), options.queryParams);
    } else {
      this.push(options.path, name, null, options.queryParams);
    }


      },

  push: function(url, name, callback, queryParams) {
    var parts = name.split('.');
    if (url === "" || url === "/" || parts[parts.length-1] === "index") { this.explicitIndex = true; }

    this.matches.push([url, name, callback, queryParams]);
  },

  route: function(name, options) {
    route(this, name, options);
      },

  generate: function() {
    var dslMatches = this.matches;

    if (!this.explicitIndex) {
      this.route("index", { path: "/" });
    }

    return function(match) {
      for (var i=0, l=dslMatches.length; i<l; i++) {
        var dslMatch = dslMatches[i];
        var matchObj = match(dslMatch[0]).to(dslMatch[1], dslMatch[2]);
      }
    };
  }
};

function route(dsl, name, options) {
  
  options = options || {};

  if (typeof options.path !== 'string') {
    options.path = "/" + name;
  }

  if (dsl.parent && dsl.parent !== 'application') {
    name = dsl.parent + "." + name;
  }

  dsl.push(options.path, name, null, options.queryParams);
}

DSL.map = function(callback) {
  var dsl = new DSL();
  callback.call(dsl);
  return dsl;
};

Ember.RouterDSL = DSL;

})();



(function() {
var get = Ember.get;

/**
@module ember
@submodule ember-routing
*/

/**

  Finds a controller instance.

  @for Ember
  @method controllerFor
  @private
*/
Ember.controllerFor = function(container, controllerName, lookupOptions) {
  return container.lookup('controller:' + controllerName, lookupOptions);
};

/**
  Generates a controller factory

  The type of the generated controller factory is derived
  from the context. If the context is an array an array controller
  is generated, if an object, an object controller otherwise, a basic
  controller is generated.

  You can customize your generated controllers by defining
  `App.ObjectController` or `App.ArrayController`.

  @for Ember
  @method generateControllerFactory
  @private
*/
Ember.generateControllerFactory = function(container, controllerName, context) {
  var Factory, fullName, instance, name, factoryName, controllerType;

  if (context && Ember.isArray(context)) {
    controllerType = 'array';
  } else if (context) {
    controllerType = 'object';
  } else {
    controllerType = 'basic';
  }

  factoryName = 'controller:' + controllerType;

  Factory = container.lookupFactory(factoryName).extend({
    isGenerated: true,
    toString: function() {
      return "(generated " + controllerName + " controller)";
    }
  });

  fullName = 'controller:' + controllerName;

  container.register(fullName,  Factory);

  return Factory;
};

/**
  Generates and instantiates a controller.

  The type of the generated controller factory is derived
  from the context. If the context is an array an array controller
  is generated, if an object, an object controller otherwise, a basic
  controller is generated.

  @for Ember
  @method generateController
  @private
*/
Ember.generateController = function(container, controllerName, context) {
  Ember.generateControllerFactory(container, controllerName, context);
  var fullName = 'controller:' + controllerName;
  var instance = container.lookup(fullName);

  if (get(instance, 'namespace.LOG_ACTIVE_GENERATION')) {
      }

  return instance;
};

})();



(function() {
/**
@module ember
@submodule ember-routing
*/

var routerJsModule = requireModule("router");
var Router = routerJsModule.Router;
var Transition = routerJsModule.Transition;
var get = Ember.get, set = Ember.set, fmt = Ember.String.fmt;
var defineProperty = Ember.defineProperty;
var slice = Array.prototype.slice;
var forEach = Ember.EnumerableUtils.forEach;

var DefaultView = Ember._MetamorphView;
/**
  The `Ember.Router` class manages the application state and URLs. Refer to
  the [routing guide](http://emberjs.com/guides/routing/) for documentation.

  @class Router
  @namespace Ember
  @extends Ember.Object
*/
Ember.Router = Ember.Object.extend(Ember.Evented, {
  /**
    The `location` property determines the type of URL's that your
    application will use.

    The following location types are currently available:

    * `hash`
    * `history`
    * `none`

    @property location
    @default 'hash'
    @see {Ember.Location}
  */
  location: 'hash',

  init: function() {
    this.router = this.constructor.router || this.constructor.map(Ember.K);
    this._activeViews = {};
    this._setupLocation();

    if (get(this, 'namespace.LOG_TRANSITIONS_INTERNAL')) {
      this.router.log = Ember.Logger.debug;
    }
  },

  /**
    Represents the current URL.

    @method url
    @returns {String} The current URL.
  */
  url: Ember.computed(function() {
    return get(this, 'location').getURL();
  }),

  /**
    Initializes the current router instance and sets up the change handling
    event listeners used by the instances `location` implementation.

    A property named `initialURL` will be used to determine the initial URL.
    If no value is found `/` will be used.

    @method startRouting
    @private
  */
  startRouting: function() {
    this.router = this.router || this.constructor.map(Ember.K);

    var router = this.router,
        location = get(this, 'location'),
        container = this.container,
        self = this,
        initialURL = get(this, 'initialURL');

    this._setupRouter(router, location);

    container.register('view:default', DefaultView);
    container.register('view:toplevel', Ember.View.extend());

    location.onUpdateURL(function(url) {
      self.handleURL(url);
    });

    if (typeof initialURL === "undefined") {
      initialURL = location.getURL();
    }

    this.handleURL(initialURL);
  },

  /**
    Handles updating the paths and notifying any listeners of the URL
    change.

    Triggers the router level `didTransition` hook.

    @method didTransition
    @private
  */
  didTransition: function(infos) {
    updatePaths(this);

    this._cancelLoadingEvent();

    this.notifyPropertyChange('url');

    // Put this in the runloop so url will be accurate. Seems
    // less surprising than didTransition being out of sync.
    Ember.run.once(this, this.trigger, 'didTransition');

    if (get(this, 'namespace').LOG_TRANSITIONS) {
      Ember.Logger.log("Transitioned into '" + Ember.Router._routePath(infos) + "'");
    }
  },

  handleURL: function(url) {
    return this._doTransition('handleURL', [url]);
  },

  transitionTo: function() {
    return this._doTransition('transitionTo', arguments);
  },

  intermediateTransitionTo: function() {
    this.router.intermediateTransitionTo.apply(this.router, arguments);

    updatePaths(this);

    var infos = this.router.currentHandlerInfos;
    if (get(this, 'namespace').LOG_TRANSITIONS) {
      Ember.Logger.log("Intermediate-transitioned into '" + Ember.Router._routePath(infos) + "'");
    }
  },

  replaceWith: function() {
    return this._doTransition('replaceWith', arguments);
  },

  generate: function() {
    var url = this.router.generate.apply(this.router, arguments);
    return this.location.formatURL(url);
  },

  /**
    Determines if the supplied route is currently active.

    @method isActive
    @param routeName
    @returns {Boolean}
    @private
  */
  isActive: function(routeName) {
    var router = this.router;
    return router.isActive.apply(router, arguments);
  },

  send: function(name, context) {
    this.router.trigger.apply(this.router, arguments);
  },

  /**
    Does this router instance have the given route.

    @method hasRoute
    @returns {Boolean}
    @private
  */
  hasRoute: function(route) {
    return this.router.hasRoute(route);
  },

  /**
    Resets the state of the router by clearing the current route
    handlers and deactivating them.

    @private
    @method reset
   */
  reset: function() {
    this.router.reset();
  },

  _lookupActiveView: function(templateName) {
    var active = this._activeViews[templateName];
    return active && active[0];
  },

  _connectActiveView: function(templateName, view) {
    var existing = this._activeViews[templateName];

    if (existing) {
      existing[0].off('willDestroyElement', this, existing[1]);
    }

    var disconnect = function() {
      delete this._activeViews[templateName];
    };

    this._activeViews[templateName] = [view, disconnect];
    view.one('willDestroyElement', this, disconnect);
  },

  _setupLocation: function() {
    var location = get(this, 'location'),
        rootURL = get(this, 'rootURL');

    if ('string' === typeof location && this.container) {
      var resolvedLocation = this.container.lookup('location:' + location);

      if ('undefined' !== typeof resolvedLocation) {
        location = set(this, 'location', resolvedLocation);
      } else {
        // Allow for deprecated registration of custom location API's
        var options = {implementation: location};

        location = set(this, 'location', Ember.Location.create(options));
      }
    }

    if (typeof rootURL === 'string') {
      location.rootURL = rootURL;
    }

    // ensure that initState is called AFTER the rootURL is set on
    // the location instance
    if (typeof location.initState === 'function') { location.initState(); }
  },

  _getHandlerFunction: function() {
    var seen = {}, container = this.container,
        DefaultRoute = container.lookupFactory('route:basic'),
        self = this;

    return function(name) {
      var routeName = 'route:' + name,
          handler = container.lookup(routeName);

      if (seen[name]) { return handler; }

      seen[name] = true;

      if (!handler) {
        container.register(routeName, DefaultRoute.extend());
        handler = container.lookup(routeName);

        if (get(self, 'namespace.LOG_ACTIVE_GENERATION')) {
                  }
      }

      handler.routeName = name;
      return handler;
    };
  },

  _setupRouter: function(router, location) {
    var lastURL, emberRouter = this;

    router.getHandler = this._getHandlerFunction();

    var doUpdateURL = function() {
      location.setURL(lastURL);
    };

    router.updateURL = function(path) {
      lastURL = path;
      Ember.run.once(doUpdateURL);
    };

    if (location.replaceURL) {
      var doReplaceURL = function() {
        location.replaceURL(lastURL);
      };

      router.replaceURL = function(path) {
        lastURL = path;
        Ember.run.once(doReplaceURL);
      };
    }

    router.didTransition = function(infos) {
      emberRouter.didTransition(infos);
    };
  },

  _doTransition: function(method, args) {
    // Normalize blank route to root URL.
    args = slice.call(args);
    args[0] = args[0] || '/';

    var passedName = args[0], name, self = this,
      isQueryParamsOnly = false, queryParams;

    
    if (!isQueryParamsOnly && passedName.charAt(0) !== '/') {
      if (!this.router.hasRoute(passedName)) {
        name = args[0] = passedName + '.index';
      } else {
        name = passedName;
      }

          }

    if (queryParams) {
      // router.js expects queryParams to be passed in in
      // their final serialized form, so we need to translate.

      if (!name) {
        // Need to determine destination route name.
        var handlerInfos = this.router.activeTransition ?
                           this.router.activeTransition.state.handlerInfos :
                           this.router.state.handlerInfos;
        name = handlerInfos[handlerInfos.length - 1].name;
        args.unshift(name);
      }

      var qpMappings = this._queryParamNamesFor(name);
      Ember.Router._translateQueryParams(queryParams, qpMappings.translations, name);
      for (var key in queryParams) {
        if (key in qpMappings.queryParams) {
          var value = queryParams[key];
          delete queryParams[key];
          queryParams[qpMappings.queryParams[key]] = value;
        }
      }
    }

    var transitionPromise = this.router[method].apply(this.router, args);

    transitionPromise.then(null, function(error) {
      if (error.name === "UnrecognizedURLError") {
              }
    }, 'Ember: Check for Router unrecognized URL error');

    // We want to return the configurable promise object
    // so that callers of this function can use `.method()` on it,
    // which obviously doesn't exist for normal RSVP promises.
    return transitionPromise;
  },

  _scheduleLoadingEvent: function(transition, originRoute) {
    this._cancelLoadingEvent();
    this._loadingStateTimer = Ember.run.scheduleOnce('routerTransitions', this, '_fireLoadingEvent', transition, originRoute);
  },

  _fireLoadingEvent: function(transition, originRoute) {
    if (!this.router.activeTransition) {
      // Don't fire an event if we've since moved on from
      // the transition that put us in a loading state.
      return;
    }

    transition.trigger(true, 'loading', transition, originRoute);
  },

  _cancelLoadingEvent: function () {
    if (this._loadingStateTimer) {
      Ember.run.cancel(this._loadingStateTimer);
    }
    this._loadingStateTimer = null;
  },

  _queryParamNamesFor: function(routeName) {

    // TODO: add caching

    routeName = this.router.hasRoute(routeName) ? routeName : routeName + '.index';

    var handlerInfos = this.router.recognizer.handlersFor(routeName);
    var result = { queryParams: Ember.create(null), translations: Ember.create(null) };
    var routerjs = this.router;
    forEach(handlerInfos, function(recogHandler) {
      var route = routerjs.getHandler(recogHandler.handler);
      getQueryParamsForRoute(route, result);
    });

    return result;
  },

  _queryParamNamesForSingle: function(routeName) {

    // TODO: add caching

    var result = { queryParams: Ember.create(null), translations: Ember.create(null) };
    var route = this.router.getHandler(routeName);

    getQueryParamsForRoute(route, result);

    return result;
  },

  /**
    @private

    Utility function for fetching all the current query params
    values from a controller.
   */
  _queryParamOverrides: function(results, queryParams, callback) {
    for (var name in queryParams) {
      var parts = name.split(':');
      var controller = this.container.lookup('controller:' + parts[0]);
      
      // Now assign the final URL-serialized key-value pair,
      // e.g. "foo[propName]": "value"
      results[queryParams[name]] = get(controller, parts[1]);

      if (callback) {
        // Give callback a chance to override.
        callback(name, queryParams[name], name);
      }
    }
  }
});

/**
  @private
 */
function getQueryParamsForRoute(route, result) {
  var controllerName = route.controllerName || route.routeName,
      controller = route.controllerFor(controllerName, true);

  if (controller && controller.queryParams) {
    forEach(controller.queryParams, function(propName) {

      var parts = propName.split(':');

      var urlKeyName;
      if (parts.length > 1) {
        urlKeyName = parts[1];
      } else {
        // TODO: use _queryParamScope here?
        if (controllerName !== 'application') {
          urlKeyName = controllerName + '[' + propName + ']';
        } else {
          urlKeyName = propName;
        }
      }

      var controllerFullname = controllerName + ':' + propName;

      result.queryParams[controllerFullname] = urlKeyName;
      result.translations[parts[0]] = controllerFullname;
    });
  }
}

/**
  Helper function for iterating root-ward, starting
  from (but not including) the provided `originRoute`.

  Returns true if the last callback fired requested
  to bubble upward.

  @private
 */
function forEachRouteAbove(originRoute, transition, callback) {
  var handlerInfos = transition.state.handlerInfos,
      originRouteFound = false;

  for (var i = handlerInfos.length - 1; i >= 0; --i) {
    var handlerInfo = handlerInfos[i],
        route = handlerInfo.handler;

    if (!originRouteFound) {
      if (originRoute === route) {
        originRouteFound = true;
      }
      continue;
    }

    if (callback(route, handlerInfos[i + 1].handler) !== true) {
      return false;
    }
  }
  return true;
}

// These get invoked when an action bubbles above ApplicationRoute
// and are not meant to be overridable.
var defaultActionHandlers = {

  willResolveModel: function(transition, originRoute) {
    originRoute.router._scheduleLoadingEvent(transition, originRoute);
  },

  error: function(error, transition, originRoute) {
    // Attempt to find an appropriate error substate to enter.
    var router = originRoute.router;

    var tryTopLevel = forEachRouteAbove(originRoute, transition, function(route, childRoute) {
      var childErrorRouteName = findChildRouteName(route, childRoute, 'error');
      if (childErrorRouteName) {
        router.intermediateTransitionTo(childErrorRouteName, error);
        return;
      }
      return true;
    });

    if (tryTopLevel) {
      // Check for top-level error state to enter.
      if (routeHasBeenDefined(originRoute.router, 'application_error')) {
        router.intermediateTransitionTo('application_error', error);
        return;
      }
    } else {
      // Don't fire an assertion if we found an error substate.
      return;
    }

    Ember.Logger.error('Error while loading route: ' + error.stack);
  },

  loading: function(transition, originRoute) {
    // Attempt to find an appropriate loading substate to enter.
    var router = originRoute.router;

    var tryTopLevel = forEachRouteAbove(originRoute, transition, function(route, childRoute) {
      var childLoadingRouteName = findChildRouteName(route, childRoute, 'loading');

      if (childLoadingRouteName) {
        router.intermediateTransitionTo(childLoadingRouteName);
        return;
      }

      // Don't bubble above pivot route.
      if (transition.pivotHandler !== route) {
        return true;
      }
    });

    if (tryTopLevel) {
      // Check for top-level loading state to enter.
      if (routeHasBeenDefined(originRoute.router, 'application_loading')) {
        router.intermediateTransitionTo('application_loading');
        return;
      }
    }
  }
};

function findChildRouteName(parentRoute, originatingChildRoute, name) {
  var router = parentRoute.router,
      childName,
      targetChildRouteName = originatingChildRoute.routeName.split('.').pop(),
      namespace = parentRoute.routeName === 'application' ? '' : parentRoute.routeName + '.';

  
  // Second, try general loading state, e.g. 'loading'
  childName = namespace + name;
  if (routeHasBeenDefined(router, childName)) {
    return childName;
  }
}

function routeHasBeenDefined(router, name) {
  var container = router.container;
  return router.hasRoute(name) &&
         (container.has('template:' + name) || container.has('route:' + name));
}

function triggerEvent(handlerInfos, ignoreFailure, args) {
  var name = args.shift();

  if (!handlerInfos) {
    if (ignoreFailure) { return; }
    throw new Ember.Error("Can't trigger action '" + name + "' because your app hasn't finished transitioning into its first route. To trigger an action on destination routes during a transition, you can call `.send()` on the `Transition` object passed to the `model/beforeModel/afterModel` hooks.");
  }

  var eventWasHandled = false;

  for (var i = handlerInfos.length - 1; i >= 0; i--) {
    var handlerInfo = handlerInfos[i],
        handler = handlerInfo.handler;

    if (handler._actions && handler._actions[name]) {
      if (handler._actions[name].apply(handler, args) === true) {
        eventWasHandled = true;
      } else {
        return;
      }
    }
  }

  if (defaultActionHandlers[name]) {
    defaultActionHandlers[name].apply(null, args);
    return;
  }

  if (!eventWasHandled && !ignoreFailure) {
    throw new Ember.Error("Nothing handled the action '" + name + "'. If you did handle the action, this error can be caused by returning true from an action handler in a controller, causing the action to bubble.");
  }
}

function updatePaths(router) {
  var appController = router.container.lookup('controller:application');

  if (!appController) {
    // appController might not exist when top-level loading/error
    // substates have been entered since ApplicationRoute hasn't
    // actually been entered at that point.
    return;
  }

  var infos = router.router.currentHandlerInfos,
      path = Ember.Router._routePath(infos);

  if (!('currentPath' in appController)) {
    defineProperty(appController, 'currentPath');
  }

  set(appController, 'currentPath', path);

  if (!('currentRouteName' in appController)) {
    defineProperty(appController, 'currentRouteName');
  }

  set(appController, 'currentRouteName', infos[infos.length - 1].name);
}

Ember.Router.reopenClass({
  router: null,
  map: function(callback) {
    var router = this.router;
    if (!router) {
      router = new Router();
      router.callbacks = [];
      router.triggerEvent = triggerEvent;
      this.reopenClass({ router: router });
    }

    var dsl = Ember.RouterDSL.map(function() {
      this.resource('application', { path: "/" }, function() {
        for (var i=0; i < router.callbacks.length; i++) {
          router.callbacks[i].call(this);
        }
        callback.call(this);
      });
    });

    router.callbacks.push(callback);
    router.map(dsl.generate());
    return router;
  },

  _routePath: function(handlerInfos) {
    var path = [];

    // We have to handle coalescing resource names that
    // are prefixed with their parent's names, e.g.
    // ['foo', 'foo.bar.baz'] => 'foo.bar.baz', not 'foo.foo.bar.baz'

    function intersectionMatches(a1, a2) {
      for (var i = 0, len = a1.length; i < len; ++i) {
        if (a1[i] !== a2[i]) {
          return false;
        }
      }
      return true;
    }

    for (var i=1, l=handlerInfos.length; i<l; i++) {
      var name = handlerInfos[i].name,
          nameParts = name.split("."),
          oldNameParts = slice.call(path);

      while (oldNameParts.length) {
        if (intersectionMatches(oldNameParts, nameParts)) {
          break;
        }
        oldNameParts.shift();
      }

      path.push.apply(path, nameParts.slice(oldNameParts.length));
    }

    return path.join(".");
  },

  _translateQueryParams: function(queryParams, translations, routeName) {
    for (var name in queryParams) {
      if (!queryParams.hasOwnProperty(name)) { continue; }

      if (name in translations) {
        queryParams[translations[name]] = queryParams[name];
        delete queryParams[name];
      } else {
              }
    }
  }
});



})();



(function() {
/**
@module ember
@submodule ember-routing
*/

var get = Ember.get, set = Ember.set,
    getProperties = Ember.getProperties,
    classify = Ember.String.classify,
    fmt = Ember.String.fmt,
    a_forEach = Ember.EnumerableUtils.forEach,
    a_replace = Ember.EnumerableUtils.replace;


/**
  The `Ember.Route` class is used to define individual routes. Refer to
  the [routing guide](http://emberjs.com/guides/routing/) for documentation.

  @class Route
  @namespace Ember
  @extends Ember.Object
  @uses Ember.ActionHandler
*/
Ember.Route = Ember.Object.extend(Ember.ActionHandler, {

  /**
    @private

    @method exit
  */
  exit: function() {
        this.deactivate();
    this.teardownViews();
  },

  /**
    @private

    @method enter
  */
  enter: function() {
    this.activate();
  },

  /**
    The name of the view to use by default when rendering this routes template.

    When rendering a template, the route will, by default, determine the
    template and view to use from the name of the route itself. If you need to
    define a specific view, set this property.

    This is useful when multiple routes would benefit from using the same view
    because it doesn't require a custom `renderTemplate` method. For example,
    the following routes will all render using the `App.PostsListView` view:

    ```js
    var PostsList = Ember.Route.extend({
      viewName: 'postsList',
    });

    App.PostsIndexRoute = PostsList.extend();
    App.PostsArchivedRoute = PostsList.extend();
    ```

    @property viewName
    @type String
    @default null
  */
  viewName: null,

  /**
    The name of the template to use by default when rendering this routes
    template.

    This is similar with `viewName`, but is useful when you just want a custom
    template without a view.

    ```js
    var PostsList = Ember.Route.extend({
      templateName: 'posts/list'
    });

    App.PostsIndexRoute = PostsList.extend();
    App.PostsArchivedRoute = PostsList.extend();
    ```

    @property templateName
    @type String
    @default null
  */
  templateName: null,

  /**
    The name of the controller to associate with this route.

    By default, Ember will lookup a route's controller that matches the name
    of the route (i.e. `App.PostController` for `App.PostRoute`). However,
    if you would like to define a specific controller to use, you can do so
    using this property.

    This is useful in many ways, as the controller specified will be:

    * passed to the `setupController` method.
    * used as the controller for the view being rendered by the route.
    * returned from a call to `controllerFor` for the route.

    @property controllerName
    @type String
    @default null
  */
  controllerName: null,

  /**
    The collection of functions, keyed by name, available on this route as
    action targets.

    These functions will be invoked when a matching `{{action}}` is triggered
    from within a template and the application's current route is this route.

    Actions can also be invoked from other parts of your application via `Route#send`
    or `Controller#send`.

    The `actions` hash will inherit action handlers from
    the `actions` hash defined on extended Route parent classes
    or mixins rather than just replace the entire hash, e.g.:

    ```js
    App.CanDisplayBanner = Ember.Mixin.create({
      actions: {
        displayBanner: function(msg) {
          // ...
        }
      }
    });

    App.WelcomeRoute = Ember.Route.extend(App.CanDisplayBanner, {
      actions: {
        playMusic: function() {
          // ...
        }
      }
    });

    // `WelcomeRoute`, when active, will be able to respond
    // to both actions, since the actions hash is merged rather
    // then replaced when extending mixins / parent classes.
    this.send('displayBanner');
    this.send('playMusic');
    ```

    Within a route's action handler, the value of the `this` context
    is the Route object:

    ```js
    App.SongRoute = Ember.Route.extend({
      actions: {
        myAction: function() {
          this.controllerFor("song");
          this.transitionTo("other.route");
          ...
        }
      }
    });
    ```

    It is also possible to call `this._super()` from within an
    action handler if it overrides a handler defined on a parent
    class or mixin:

    Take for example the following routes:

    ```js
    App.DebugRoute = Ember.Mixin.create({
      actions: {
        debugRouteInformation: function() {
          console.debug("trololo");
        }
      }
    });

    App.AnnoyingDebugRoute = Ember.Route.extend(App.DebugRoute, {
      actions: {
        debugRouteInformation: function() {
          // also call the debugRouteInformation of mixed in App.DebugRoute
          this._super();

          // show additional annoyance
          window.alert(...);
        }
      }
    });
    ```

    ## Bubbling

    By default, an action will stop bubbling once a handler defined
    on the `actions` hash handles it. To continue bubbling the action,
    you must return `true` from the handler:

    ```js
    App.Router.map(function() {
      this.resource("album", function() {
        this.route("song");
      });
    });

    App.AlbumRoute = Ember.Route.extend({
      actions: {
        startPlaying: function() {
        }
      }
    });

    App.AlbumSongRoute = Ember.Route.extend({
      actions: {
        startPlaying: function() {
          // ...

          if (actionShouldAlsoBeTriggeredOnParentRoute) {
            return true;
          }
        }
      }
    });
    ```

    ## Built-in actions

    There are a few built-in actions pertaining to transitions that you
    can use to customize transition behavior: `willTransition` and
    `error`.

    ### `willTransition`

    The `willTransition` action is fired at the beginning of any
    attempted transition with a `Transition` object as the sole
    argument. This action can be used for aborting, redirecting,
    or decorating the transition from the currently active routes.

    A good example is preventing navigation when a form is
    half-filled out:

    ```js
    App.ContactFormRoute = Ember.Route.extend({
      actions: {
        willTransition: function(transition) {
          if (this.controller.get('userHasEnteredData')) {
            this.controller.displayNavigationConfirm();
            transition.abort();
          }
        }
      }
    });
    ```

    You can also redirect elsewhere by calling
    `this.transitionTo('elsewhere')` from within `willTransition`.
    Note that `willTransition` will not be fired for the
    redirecting `transitionTo`, since `willTransition` doesn't
    fire when there is already a transition underway. If you want
    subsequent `willTransition` actions to fire for the redirecting
    transition, you must first explicitly call
    `transition.abort()`.

    ### `error`

    When attempting to transition into a route, any of the hooks
    may return a promise that rejects, at which point an `error`
    action will be fired on the partially-entered routes, allowing
    for per-route error handling logic, or shared error handling
    logic defined on a parent route.

    Here is an example of an error handler that will be invoked
    for rejected promises from the various hooks on the route,
    as well as any unhandled errors from child routes:

    ```js
    App.AdminRoute = Ember.Route.extend({
      beforeModel: function() {
        return Ember.RSVP.reject("bad things!");
      },

      actions: {
        error: function(error, transition) {
          // Assuming we got here due to the error in `beforeModel`,
          // we can expect that error === "bad things!",
          // but a promise model rejecting would also
          // call this hook, as would any errors encountered
          // in `afterModel`.

          // The `error` hook is also provided the failed
          // `transition`, which can be stored and later
          // `.retry()`d if desired.

          this.transitionTo('login');
        }
      }
    });
    ```

    `error` actions that bubble up all the way to `ApplicationRoute`
    will fire a default error handler that logs the error. You can
    specify your own global default error handler by overriding the
    `error` handler on `ApplicationRoute`:

    ```js
    App.ApplicationRoute = Ember.Route.extend({
      actions: {
        error: function(error, transition) {
          this.controllerFor('banner').displayError(error.message);
        }
      }
    });
    ```

    @property actions
    @type Hash
    @default null
  */
  _actions: {
    finalizeQueryParamChange: function(params, finalParams) {
          }
  },

  /**
    @deprecated

    Please use `actions` instead.
    @method events
  */
  events: null,

  mergedProperties: ['events'],

  /**
    This hook is executed when the router completely exits this route. It is
    not executed when the model for the route changes.

    @method deactivate
  */
  deactivate: Ember.K,

  /**
    This hook is executed when the router enters the route. It is not executed
    when the model for the route changes.

    @method activate
  */
  activate: Ember.K,

  /**
    Transition into another route. Optionally supply model(s) for the
    route in question. If multiple models are supplied they will be applied
    last to first recursively up the resource tree (see Multiple Models Example
    below). The model(s) will be serialized into the URL using the appropriate
    route's `serialize` hook. See also 'replaceWith'.

    Simple Transition Example

    ```javascript
    App.Router.map(function() {
      this.route("index");
      this.route("secret");
      this.route("fourOhFour", { path: "*:"});
    });

    App.IndexRoute = Ember.Route.extend({
      actions: {
        moveToSecret: function(context){
          if (authorized()){
            this.transitionTo('secret', context);
          }
            this.transitionTo('fourOhFour');
        }
      }
    });
    ```

   Transition to a nested route

   ```javascript
   App.Router.map(function() {
     this.resource('articles', { path: '/articles' }, function() {
       this.route('new');
     });
   });

   App.IndexRoute = Ember.Route.extend({
     actions: {
       transitionToNewArticle: function() {
         this.transitionTo('articles.new');
       }
     }
   });
   ```

    Multiple Models Example

    ```javascript
    App.Router.map(function() {
      this.route("index");
      this.resource('breakfast', {path:':breakfastId'}, function(){
        this.resource('cereal', {path: ':cerealId'});
      });
    });

    App.IndexRoute = Ember.Route.extend({
      actions: {
        moveToChocolateCereal: function(){
          var cereal = { cerealId: "ChocolateYumminess"},
              breakfast = {breakfastId: "CerealAndMilk"};

          this.transitionTo('cereal', breakfast, cereal);
        }
      }
    });

    @method transitionTo
    @param {String} name the name of the route
    @param {...Object} models the model(s) to be used while transitioning
    to the route.
    @return {Transition} the transition object associated with this
      attempted transition
  */
  transitionTo: function(name, context) {
    var router = this.router;
    return router.transitionTo.apply(router, arguments);
  },

  /**
    Perform a synchronous transition into another route without attempting
    to resolve promises, update the URL, or abort any currently active
    asynchronous transitions (i.e. regular transitions caused by
    `transitionTo` or URL changes).

    This method is handy for performing intermediate transitions on the
    way to a final destination route, and is called internally by the
    default implementations of the `error` and `loading` handlers.

    @method intermediateTransitionTo
    @param {String} name the name of the route
    @param {...Object} models the model(s) to be used while transitioning
    to the route.
   */
  intermediateTransitionTo: function() {
    var router = this.router;
    router.intermediateTransitionTo.apply(router, arguments);
  },

  /**
    Refresh the model on this route and any child routes, firing the
    `beforeModel`, `model`, and `afterModel` hooks in a similar fashion
    to how routes are entered when transitioning in from other route.
    The current route params (e.g. `article_id`) will be passed in
    to the respective model hooks, and if a different model is returned,
    `setupController` and associated route hooks will re-fire as well.

    An example usage of this method is re-querying the server for the
    latest information using the same parameters as when the route
    was first entered.

    Note that this will cause `model` hooks to fire even on routes
    that were provided a model object when the route was initially
    entered.

    @method refresh
    @return {Transition} the transition object associated with this
      attempted transition
   */
  refresh: function() {
    return this.router.router.refresh(this).method('replace');
  },

  /**
    Transition into another route while replacing the current URL, if possible.
    This will replace the current history entry instead of adding a new one.
    Beside that, it is identical to `transitionTo` in all other respects. See
    'transitionTo' for additional information regarding multiple models.

    Example

    ```javascript
    App.Router.map(function() {
      this.route("index");
      this.route("secret");
    });

    App.SecretRoute = Ember.Route.extend({
      afterModel: function() {
        if (!authorized()){
          this.replaceWith('index');
        }
      }
    });
    ```

    @method replaceWith
    @param {String} name the name of the route
    @param {...Object} models the model(s) to be used while transitioning
    to the route.
    @return {Transition} the transition object associated with this
      attempted transition
  */
  replaceWith: function() {
    var router = this.router;
    return router.replaceWith.apply(router, arguments);
  },

  /**
    Sends an action to the router, which will delegate it to the currently
    active route hierarchy per the bubbling rules explained under `actions`.

    Example

    ```javascript
    App.Router.map(function() {
      this.route("index");
    });

    App.ApplicationRoute = Ember.Route.extend({
      actions: {
        track: function(arg) {
          console.log(arg, 'was clicked');
        }
      }
    });

    App.IndexRoute = Ember.Route.extend({
      actions: {
        trackIfDebug: function(arg) {
          if (debug) {
            this.send('track', arg);
          }
        }
      }
    });
    ```

    @method send
    @param {String} name the name of the action to trigger
    @param {...*} args
  */
  send: function() {
    return this.router.send.apply(this.router, arguments);
  },

  /**
    This hook is the entry point for router.js

    @private
    @method setup
  */
  setup: function(context, transition) {
    var controllerName = this.controllerName || this.routeName,
        controller = this.controllerFor(controllerName, true);
    if (!controller) {
      controller =  this.generateController(controllerName, context);
    }

    // Assign the route's controller so that it can more easily be
    // referenced in action handlers
    this.controller = controller;

    
    if (this.setupControllers) {
            this.setupControllers(controller, context);
    } else {

      
        this.setupController(controller, context);
      
    }

    if (this.renderTemplates) {
            this.renderTemplates(context);
    } else {
      this.renderTemplate(controller, context);
    }
  },

  /**
    This hook is the first of the route entry validation hooks
    called when an attempt is made to transition into a route
    or one of its children. It is called before `model` and
    `afterModel`, and is appropriate for cases when:

    1) A decision can be made to redirect elsewhere without
       needing to resolve the model first.
    2) Any async operations need to occur first before the
       model is attempted to be resolved.

    This hook is provided the current `transition` attempt
    as a parameter, which can be used to `.abort()` the transition,
    save it for a later `.retry()`, or retrieve values set
    on it from a previous hook. You can also just call
    `this.transitionTo` to another route to implicitly
    abort the `transition`.

    You can return a promise from this hook to pause the
    transition until the promise resolves (or rejects). This could
    be useful, for instance, for retrieving async code from
    the server that is required to enter a route.

    ```js
    App.PostRoute = Ember.Route.extend({
      beforeModel: function(transition) {
        if (!App.Post) {
          return Ember.$.getScript('/models/post.js');
        }
      }
    });
    ```

    If `App.Post` doesn't exist in the above example,
    `beforeModel` will use jQuery's `getScript`, which
    returns a promise that resolves after the server has
    successfully retrieved and executed the code from the
    server. Note that if an error were to occur, it would
    be passed to the `error` hook on `Ember.Route`, but
    it's also possible to handle errors specific to
    `beforeModel` right from within the hook (to distinguish
    from the shared error handling behavior of the `error`
    hook):

    ```js
    App.PostRoute = Ember.Route.extend({
      beforeModel: function(transition) {
        if (!App.Post) {
          var self = this;
          return Ember.$.getScript('post.js').then(null, function(e) {
            self.transitionTo('help');

            // Note that the above transitionTo will implicitly
            // halt the transition. If you were to return
            // nothing from this promise reject handler,
            // according to promise semantics, that would
            // convert the reject into a resolve and the
            // transition would continue. To propagate the
            // error so that it'd be handled by the `error`
            // hook, you would have to either
            return Ember.RSVP.reject(e);
          });
        }
      }
    });
    ```

    @method beforeModel
    @param {Transition} transition
    @param {Object} queryParams the active query params for this route
    @return {Promise} if the value returned from this hook is
      a promise, the transition will pause until the transition
      resolves. Otherwise, non-promise return values are not
      utilized in any way.
  */
  beforeModel: Ember.K,

  /**
    This hook is called after this route's model has resolved.
    It follows identical async/promise semantics to `beforeModel`
    but is provided the route's resolved model in addition to
    the `transition`, and is therefore suited to performing
    logic that can only take place after the model has already
    resolved.

    ```js
    App.PostsRoute = Ember.Route.extend({
      afterModel: function(posts, transition) {
        if (posts.length === 1) {
          this.transitionTo('post.show', posts[0]);
        }
      }
    });
    ```

    Refer to documentation for `beforeModel` for a description
    of transition-pausing semantics when a promise is returned
    from this hook.

    @method afterModel
    @param {Object} resolvedModel the value returned from `model`,
      or its resolved value if it was a promise
    @param {Transition} transition
    @param {Object} queryParams the active query params for this handler
    @return {Promise} if the value returned from this hook is
      a promise, the transition will pause until the transition
      resolves. Otherwise, non-promise return values are not
      utilized in any way.
   */
  afterModel: Ember.K,

  /**
    A hook you can implement to optionally redirect to another route.

    If you call `this.transitionTo` from inside of this hook, this route
    will not be entered in favor of the other hook.

    `redirect` and `afterModel` behave very similarly and are
    called almost at the same time, but they have an important
    distinction in the case that, from one of these hooks, a
    redirect into a child route of this route occurs: redirects
    from `afterModel` essentially invalidate the current attempt
    to enter this route, and will result in this route's `beforeModel`,
    `model`, and `afterModel` hooks being fired again within
    the new, redirecting transition. Redirects that occur within
    the `redirect` hook, on the other hand, will _not_ cause
    these hooks to be fired again the second time around; in
    other words, by the time the `redirect` hook has been called,
    both the resolved model and attempted entry into this route
    are considered to be fully validated.

    @method redirect
    @param {Object} model the model for this route
  */
  redirect: Ember.K,

  /**
    Called when the context is changed by router.js.

    @private
    @method contextDidChange
  */
  contextDidChange: function() {
    this.currentModel = this.context;
  },

  /**
    A hook you can implement to convert the URL into the model for
    this route.

    ```js
    App.Router.map(function() {
      this.resource('post', {path: '/posts/:post_id'});
    });
    ```

    The model for the `post` route is `App.Post.find(params.post_id)`.

    By default, if your route has a dynamic segment ending in `_id`:

    * The model class is determined from the segment (`post_id`'s
      class is `App.Post`)
    * The find method is called on the model class with the value of
      the dynamic segment.

    Note that for routes with dynamic segments, this hook is only
    executed when entered via the URL. If the route is entered
    through a transition (e.g. when using the `link-to` Handlebars
    helper), then a model context is already provided and this hook
    is not called. Routes without dynamic segments will always
    execute the model hook.

    This hook follows the asynchronous/promise semantics
    described in the documentation for `beforeModel`. In particular,
    if a promise returned from `model` fails, the error will be
    handled by the `error` hook on `Ember.Route`.

    Example

    ```js
    App.PostRoute = Ember.Route.extend({
      model: function(params) {
        return App.Post.find(params.post_id);
      }
    });
    ```

    @method model
    @param {Object} params the parameters extracted from the URL
    @param {Transition} transition
    @param {Object} queryParams the query params for this route
    @return {Object|Promise} the model for this route. If
      a promise is returned, the transition will pause until
      the promise resolves, and the resolved value of the promise
      will be used as the model for this route.
  */
  model: function(params, transition) {
    var match, name, sawParams, value;

    for (var prop in params) {
      if (prop === 'queryParams') { continue; }

      if (match = prop.match(/^(.*)_id$/)) {
        name = match[1];
        value = params[prop];
      }
      sawParams = true;
    }

    if (!name && sawParams) { return params; }
    else if (!name) { return; }

    return this.findModel(name, value);
  },

  /**
    @private

    Router.js hook.
   */
  deserialize: function(params, transition) {
    
      return this.model(params, transition);
    
  },

  /**

    @method findModel
    @param {String} type the model type
    @param {Object} value the value passed to find
  */
  findModel: function(){
    var store = get(this, 'store');
    return store.find.apply(store, arguments);
  },

  /**
    Store property provides a hook for data persistence libraries to inject themselves.

    By default, this store property provides the exact same functionality previously
    in the model hook.

    Currently, the required interface is:

    `store.find(modelName, findArguments)`

    @method store
    @param {Object} store
  */
  store: Ember.computed(function(){
    var container = this.container;
    var routeName = this.routeName;
    var namespace = get(this, 'router.namespace');

    return {
      find: function(name, value) {
        var modelClass = container.lookupFactory('model:' + name);

        
        if (!modelClass) { return; }

        return modelClass.find(value);
      }
    };
  }),

  /**
    A hook you can implement to convert the route's model into parameters
    for the URL.

    ```js
    App.Router.map(function() {
      this.resource('post', {path: '/posts/:post_id'});
    });

    App.PostRoute = Ember.Route.extend({
      model: function(params) {
        // the server returns `{ id: 12 }`
        return jQuery.getJSON("/posts/" + params.post_id);
      },

      serialize: function(model) {
        // this will make the URL `/posts/12`
        return { post_id: model.id };
      }
    });
    ```

    The default `serialize` method will insert the model's `id` into the
    route's dynamic segment (in this case, `:post_id`) if the segment contains '_id'.
    If the route has multiple dynamic segments or does not contain '_id', `serialize`
    will return `Ember.getProperties(model, params)`

    This method is called when `transitionTo` is called with a context
    in order to populate the URL.

    @method serialize
    @param {Object} model the route's model
    @param {Array} params an Array of parameter names for the current
      route (in the example, `['post_id']`.
    @return {Object} the serialized parameters
  */
  serialize: function(model, params) {
    if (params.length < 1) { return; }
    if (!model) { return; }

    var name = params[0], object = {};

    if (/_id$/.test(name) && params.length === 1) {
      object[name] = get(model, "id");
    } else {
      object = getProperties(model, params);
    }

    return object;
  },

  /**
    A hook you can use to setup the controller for the current route.

    This method is called with the controller for the current route and the
    model supplied by the `model` hook.

    By default, the `setupController` hook sets the `content` property of
    the controller to the `model`.

    This means that your template will get a proxy for the model as its
    context, and you can act as though the model itself was the context.

    The provided controller will be one resolved based on the name
    of this route.

    If no explicit controller is defined, Ember will automatically create
    an appropriate controller for the model.

    * if the model is an `Ember.Array` (including record arrays from Ember
      Data), the controller is an `Ember.ArrayController`.
    * otherwise, the controller is an `Ember.ObjectController`.

    As an example, consider the router:

    ```js
    App.Router.map(function() {
      this.resource('post', {path: '/posts/:post_id'});
    });
    ```

    For the `post` route, a controller named `App.PostController` would
    be used if it is defined. If it is not defined, an `Ember.ObjectController`
    instance would be used.

    Example

    ```js
    App.PostRoute = Ember.Route.extend({
      setupController: function(controller, model) {
        controller.set('model', model);
      }
    });
    ```

    @method setupController
    @param {Controller} controller instance
    @param {Object} model
  */
  setupController: function(controller, context, transition) {
    if (controller && (context !== undefined)) {
      set(controller, 'model', context);
    }
  },

  /**
    Returns the controller for a particular route or name.

    The controller instance must already have been created, either through entering the
    associated route or using `generateController`.

    ```js
    App.PostRoute = Ember.Route.extend({
      setupController: function(controller, post) {
        this._super(controller, post);
        this.controllerFor('posts').set('currentPost', post);
      }
    });
    ```

    @method controllerFor
    @param {String} name the name of the route or controller
    @return {Ember.Controller}
  */
  controllerFor: function(name, _skipAssert) {
    var container = this.container,
        route = container.lookup('route:'+name),
        controller;

    if (route && route.controllerName) {
      name = route.controllerName;
    }

    controller = container.lookup('controller:' + name);

    // NOTE: We're specifically checking that skipAssert is true, because according
    //   to the old API the second parameter was model. We do not want people who
    //   passed a model to skip the assertion.
    
    return controller;
  },

  /**
    Generates a controller for a route.

    If the optional model is passed then the controller type is determined automatically,
    e.g., an ArrayController for arrays.

    Example

    ```js
    App.PostRoute = Ember.Route.extend({
      setupController: function(controller, post) {
        this._super(controller, post);
        this.generateController('posts', post);
      }
    });
    ```

    @method generateController
    @param {String} name the name of the controller
    @param {Object} model the model to infer the type of the controller (optional)
  */
  generateController: function(name, model) {
    var container = this.container;

    model = model || this.modelFor(name);

    return Ember.generateController(container, name, model);
  },

  /**
    Returns the model of a parent (or any ancestor) route
    in a route hierarchy.  During a transition, all routes
    must resolve a model object, and if a route
    needs access to a parent route's model in order to
    resolve a model (or just reuse the model from a parent),
    it can call `this.modelFor(theNameOfParentRoute)` to
    retrieve it.

    Example

    ```js
    App.Router.map(function() {
        this.resource('post', { path: '/post/:post_id' }, function() {
            this.resource('comments');
        });
    });

    App.CommentsRoute = Ember.Route.extend({
        afterModel: function() {
            this.set('post', this.modelFor('post'));
        }
    });
    ```

    @method modelFor
    @param {String} name the name of the route
    @return {Object} the model object
  */
  modelFor: function(name) {

    var route = this.container.lookup('route:' + name),
        transition = this.router.router.activeTransition;

    // If we are mid-transition, we want to try and look up
    // resolved parent contexts on the current transitionEvent.
    if (transition) {
      var modelLookupName = (route && route.routeName) || name;
      if (transition.resolvedModels.hasOwnProperty(modelLookupName)) {
        return transition.resolvedModels[modelLookupName];
      }
    }

    return route && route.currentModel;
  },

  /**
    A hook you can use to render the template for the current route.

    This method is called with the controller for the current route and the
    model supplied by the `model` hook. By default, it renders the route's
    template, configured with the controller for the route.

    This method can be overridden to set up and render additional or
    alternative templates.

    ```js
    App.PostsRoute = Ember.Route.extend({
      renderTemplate: function(controller, model) {
        var favController = this.controllerFor('favoritePost');

        // Render the `favoritePost` template into
        // the outlet `posts`, and display the `favoritePost`
        // controller.
        this.render('favoritePost', {
          outlet: 'posts',
          controller: favController
        });
      }
    });
    ```

    @method renderTemplate
    @param {Object} controller the route's controller
    @param {Object} model the route's model
  */
  renderTemplate: function(controller, model) {
    this.render();
  },

  /**
    Renders a template into an outlet.

    This method has a number of defaults, based on the name of the
    route specified in the router.

    For example:

    ```js
    App.Router.map(function() {
      this.route('index');
      this.resource('post', {path: '/posts/:post_id'});
    });

    App.PostRoute = App.Route.extend({
      renderTemplate: function() {
        this.render();
      }
    });
    ```

    The name of the `PostRoute`, as defined by the router, is `post`.

    By default, render will:

    * render the `post` template
    * with the `post` view (`PostView`) for event handling, if one exists
    * and the `post` controller (`PostController`), if one exists
    * into the `main` outlet of the `application` template

    You can override this behavior:

    ```js
    App.PostRoute = App.Route.extend({
      renderTemplate: function() {
        this.render('myPost', {   // the template to render
          into: 'index',          // the template to render into
          outlet: 'detail',       // the name of the outlet in that template
          controller: 'blogPost'  // the controller to use for the template
        });
      }
    });
    ```

    Remember that the controller's `content` will be the route's model. In
    this case, the default model will be `App.Post.find(params.post_id)`.

    @method render
    @param {String} name the name of the template to render
    @param {Object} options the options
  */
  render: function(name, options) {
    
    var namePassed = !!name;

    if (typeof name === 'object' && !options) {
      options = name;
      name = this.routeName;
    }

    options = options || {};

    var templateName;

    if (name) {
      name = name.replace(/\//g, '.');
      templateName = name;
    } else {
      name = this.routeName;
      templateName = this.templateName || name;
    }

    var viewName = options.view || this.viewName || name;

    var container = this.container,
        view = container.lookup('view:' + viewName),
        template = view ? view.get('template') : null;

    if (!template) {
      template = container.lookup('template:' + templateName);
    }

    if (!view && !template) {
            if (get(this.router, 'namespace.LOG_VIEW_LOOKUPS')) {
              }
      return;
    }

    options = normalizeOptions(this, name, template, options);
    view = setupView(view, container, options);

    if (options.outlet === 'main') { this.lastRenderedTemplate = name; }

    appendView(this, view, options);
  },

  /**
    Disconnects a view that has been rendered into an outlet.

    You may pass any or all of the following options to `disconnectOutlet`:

    * `outlet`: the name of the outlet to clear (default: 'main')
    * `parentView`: the name of the view containing the outlet to clear
       (default: the view rendered by the parent route)

    Example:

    ```js
    App.ApplicationRoute = App.Route.extend({
      actions: {
        showModal: function(evt) {
          this.render(evt.modalName, {
            outlet: 'modal',
            into: 'application'
          });
        },
        hideModal: function(evt) {
          this.disconnectOutlet({
            outlet: 'modal',
            parentView: 'application'
          });
        }
      }
    });
    ```

    @method disconnectOutlet
    @param {Object} options the options
  */
  disconnectOutlet: function(options) {
    options = options || {};
    options.parentView = options.parentView ? options.parentView.replace(/\//g, '.') : parentTemplate(this);
    options.outlet = options.outlet || 'main';

    var parentView = this.router._lookupActiveView(options.parentView);
    if (parentView) { parentView.disconnectOutlet(options.outlet); }
  },

  willDestroy: function() {
    this.teardownViews();
  },

  /**
    @private

    @method teardownViews
  */
  teardownViews: function() {
    // Tear down the top level view
    if (this.teardownTopLevelView) { this.teardownTopLevelView(); }

    // Tear down any outlets rendered with 'into'
    var teardownOutletViews = this.teardownOutletViews || [];
    a_forEach(teardownOutletViews, function(teardownOutletView) {
      teardownOutletView();
    });

    delete this.teardownTopLevelView;
    delete this.teardownOutletViews;
    delete this.lastRenderedTemplate;
  }
});



function parentRoute(route) {
  var handlerInfos = route.router.router.state.handlerInfos;

  if (!handlerInfos) { return; }

  var parent, current;

  for (var i=0, l=handlerInfos.length; i<l; i++) {
    current = handlerInfos[i].handler;
    if (current === route) { return parent; }
    parent = current;
  }
}

function parentTemplate(route) {
  var parent = parentRoute(route), template;

  if (!parent) { return; }

  if (template = parent.lastRenderedTemplate) {
    return template;
  } else {
    return parentTemplate(parent);
  }
}

function normalizeOptions(route, name, template, options) {
  options = options || {};
  options.into = options.into ? options.into.replace(/\//g, '.') : parentTemplate(route);
  options.outlet = options.outlet || 'main';
  options.name = name;
  options.template = template;
  options.LOG_VIEW_LOOKUPS = get(route.router, 'namespace.LOG_VIEW_LOOKUPS');

  
  var controller = options.controller, namedController;

  if (options.controller) {
    controller = options.controller;
  } else if (namedController = route.container.lookup('controller:' + name)) {
    controller = namedController;
  } else {
    controller = route.controllerName || route.routeName;
  }

  if (typeof controller === 'string') {
    var controllerName = controller;
    controller = route.container.lookup('controller:' + controllerName);
    if (!controller) {
      throw new Ember.Error("You passed `controller: '" + controllerName + "'` into the `render` method, but no such controller could be found.");
    }
  }

  options.controller = controller;

  return options;
}

function setupView(view, container, options) {
  if (view) {
    if (options.LOG_VIEW_LOOKUPS) {
          }
  } else {
    var defaultView = options.into ? 'view:default' : 'view:toplevel';
    view = container.lookup(defaultView);
    if (options.LOG_VIEW_LOOKUPS) {
          }
  }

  if (!get(view, 'templateName')) {
    set(view, 'template', options.template);

    set(view, '_debugTemplateName', options.name);
  }

  set(view, 'renderedName', options.name);
  set(view, 'controller', options.controller);

  return view;
}

function appendView(route, view, options) {
  if (options.into) {
    var parentView = route.router._lookupActiveView(options.into);
    var teardownOutletView = generateOutletTeardown(parentView, options.outlet);
    if (!route.teardownOutletViews) { route.teardownOutletViews = []; }
    a_replace(route.teardownOutletViews, 0, 0, [teardownOutletView]);
    parentView.connectOutlet(options.outlet, view);
  } else {
    var rootElement = get(route, 'router.namespace.rootElement');
    // tear down view if one is already rendered
    if (route.teardownTopLevelView) {
      route.teardownTopLevelView();
    }
    route.router._connectActiveView(options.name, view);
    route.teardownTopLevelView = generateTopLevelTeardown(view);
    view.appendTo(rootElement);
  }
}

function generateTopLevelTeardown(view) {
  return function() { view.destroy(); };
}

function generateOutletTeardown(parentView, outlet) {
  return function() { parentView.disconnectOutlet(outlet); };
}

})();



(function() {

})();



(function() {
Ember.onLoad('Ember.Handlebars', function() {
  var handlebarsResolve = Ember.Handlebars.resolveParams,
      map = Ember.ArrayPolyfills.map,
      get = Ember.get,
      handlebarsGet = Ember.Handlebars.get;

  function resolveParams(context, params, options) {
    return map.call(resolvePaths(context, params, options), function(path, i) {
      if (null === path) {
        // Param was string/number, not a path, so just return raw string/number.
        return params[i];
      } else {
        return handlebarsGet(context, path, options);
      }
    });
  }

  function resolvePaths(context, params, options) {
    var resolved = handlebarsResolve(context, params, options),
        types = options.types;

    return map.call(resolved, function(object, i) {
      if (types[i] === 'ID') {
        return unwrap(object, params[i]);
      } else {
        return null;
      }
    });

    function unwrap(object, path) {
      if (path === 'controller') { return path; }

      if (Ember.ControllerMixin.detect(object)) {
        return unwrap(get(object, 'model'), path ? path + '.model' : 'model');
      } else {
        return path;
      }
    }
  }

  Ember.Router.resolveParams = resolveParams;
  Ember.Router.resolvePaths = resolvePaths;
});

})();



(function() {
/**
@module ember
@submodule ember-routing
*/

var get = Ember.get, set = Ember.set, fmt = Ember.String.fmt;

var slice = Array.prototype.slice;
Ember.onLoad('Ember.Handlebars', function(Handlebars) {

  var QueryParams = Ember.Object.extend({
    values: null
  });

  var resolveParams = Ember.Router.resolveParams,
      translateQueryParams = Ember.Router._translateQueryParams,
      resolvePaths  = Ember.Router.resolvePaths,
      isSimpleClick = Ember.ViewUtils.isSimpleClick;

  function fullRouteName(router, name) {
    var nameWithIndex;
    if (!router.hasRoute(name)) {
      nameWithIndex = name + '.index';
            name = nameWithIndex;
    }

    return name;
  }

  function getResolvedPaths(options) {

    var types = options.options.types,
        data = options.options.data;

    return resolvePaths(options.context, options.params, { types: types, data: data });
  }

  /**
    `Ember.LinkView` renders an element whose `click` event triggers a
    transition of the application's instance of `Ember.Router` to
    a supplied route by name.

    Instances of `LinkView` will most likely be created through
    the `link-to` Handlebars helper, but properties of this class
    can be overridden to customize application-wide behavior.

    @class LinkView
    @namespace Ember
    @extends Ember.View
    @see {Handlebars.helpers.link-to}
  **/
  var LinkView = Ember.LinkView = Ember.View.extend({
    tagName: 'a',
    currentWhen: null,

    /**
      Sets the `title` attribute of the `LinkView`'s HTML element.

      @property title
      @default null
    **/
    title: null,

    /**
      Sets the `rel` attribute of the `LinkView`'s HTML element.

      @property rel
      @default null
    **/
    rel: null,

    /**
      The CSS class to apply to `LinkView`'s element when its `active`
      property is `true`.

      @property activeClass
      @type String
      @default active
    **/
    activeClass: 'active',

    /**
      The CSS class to apply to `LinkView`'s element when its `loading`
      property is `true`.

      @property loadingClass
      @type String
      @default loading
    **/
    loadingClass: 'loading',

    /**
      The CSS class to apply to a `LinkView`'s element when its `disabled`
      property is `true`.

      @property disabledClass
      @type String
      @default disabled
    **/
    disabledClass: 'disabled',
    _isDisabled: false,

    /**
      Determines whether the `LinkView` will trigger routing via
      the `replaceWith` routing strategy.

      @property replace
      @type Boolean
      @default false
    **/
    replace: false,

    /**
      By default the `{{link-to}}` helper will bind to the `href` and
      `title` attributes. It's discourage that you override these defaults,
      however you can push onto the array if needed.

      @property attributeBindings
      @type Array | String
      @default ['href', 'title', 'rel']
     **/
    attributeBindings: ['href', 'title', 'rel'],

    /**
      By default the `{{link-to}}` helper will bind to the `active`, `loading`, and
      `disabled` classes. It is discouraged to override these directly.

      @property classNameBindings
      @type Array
      @default ['active', 'loading', 'disabled']
     **/
    classNameBindings: ['active', 'loading', 'disabled'],

    /**
      By default the `{{link-to}}` helper responds to the `click` event. You
      can override this globally by setting this property to your custom
      event name.

      This is particularly useful on mobile when one wants to avoid the 300ms
      click delay using some sort of custom `tap` event.

      @property eventName
      @type String
      @default click
    */
    eventName: 'click',

    // this is doc'ed here so it shows up in the events
    // section of the API documentation, which is where
    // people will likely go looking for it.
    /**
      Triggers the `LinkView`'s routing behavior. If
      `eventName` is changed to a value other than `click`
      the routing behavior will trigger on that custom event
      instead.

      @event click
    **/

    /**
      An overridable method called when LinkView objects are instantiated.

      Example:

      ```javascript
      App.MyLinkView = Ember.LinkView.extend({
        init: function() {
          this._super();
          Ember.Logger.log('Event is ' + this.get('eventName'));
        }
      });
      ```

      NOTE: If you do override `init` for a framework class like `Ember.View` or
      `Ember.ArrayController`, be sure to call `this._super()` in your
      `init` declaration! If you don't, Ember may not have an opportunity to
      do important setup work, and you'll see strange behavior in your
      application.

      @method init
    */
    init: function() {
      this._super.apply(this, arguments);

      // Map desired event name to invoke function
      var eventName = get(this, 'eventName'), i;
      this.on(eventName, this, this._invoke);
    },

    /**
      This method is invoked by observers installed during `init` that fire
      whenever the params change

      @private
      @method _paramsChanged
     */
    _paramsChanged: function() {
      this.notifyPropertyChange('resolvedParams');
    },

    /**
     This is called to setup observers that will trigger a rerender.

     @private
     @method _setupPathObservers
    **/
    _setupPathObservers: function(){
      var helperParameters = this.parameters,
          linkTextPath     = helperParameters.options.linkTextPath,
          paths = getResolvedPaths(helperParameters),
          length = paths.length,
          path, i, normalizedPath;

      if (linkTextPath) {
        normalizedPath = Ember.Handlebars.normalizePath(helperParameters.context, linkTextPath, helperParameters.options.data);
        this.registerObserver(normalizedPath.root, normalizedPath.path, this, this.rerender);
      }

      for(i=0; i < length; i++) {
        path = paths[i];
        if (null === path) {
          // A literal value was provided, not a path, so nothing to observe.
          continue;
        }

        normalizedPath = Ember.Handlebars.normalizePath(helperParameters.context, path, helperParameters.options.data);
        this.registerObserver(normalizedPath.root, normalizedPath.path, this, this._paramsChanged);
      }

      var queryParamsObject = this.queryParamsObject;
      if (queryParamsObject) {
        var values = queryParamsObject.values;

        // Install observers for all of the hash options
        // provided in the (query-params) subexpression.
        for (var k in values) {
          if (!values.hasOwnProperty(k)) { continue; }

          if (queryParamsObject.types[k] === 'ID') {
            normalizedPath = Ember.Handlebars.normalizePath(helperParameters.context, values[k], helperParameters.options.data);
            this.registerObserver(normalizedPath.root, normalizedPath.path, this, this._paramsChanged);
          }
        }
      }
    },

    afterRender: function(){
      this._super.apply(this, arguments);
      this._setupPathObservers();
    },

    /**
      Even though this isn't a virtual view, we want to treat it as if it is
      so that you can access the parent with {{view.prop}}

      @private
      @method concreteView
    **/
    concreteView: Ember.computed(function() {
      return get(this, 'parentView');
    }).property('parentView'),

    /**

      Accessed as a classname binding to apply the `LinkView`'s `disabledClass`
      CSS `class` to the element when the link is disabled.

      When `true` interactions with the element will not trigger route changes.
      @property disabled
    */
    disabled: Ember.computed(function computeLinkViewDisabled(key, value) {
      if (value !== undefined) { this.set('_isDisabled', value); }

      return value ? get(this, 'disabledClass') : false;
    }),

    /**
      Accessed as a classname binding to apply the `LinkView`'s `activeClass`
      CSS `class` to the element when the link is active.

      A `LinkView` is considered active when its `currentWhen` property is `true`
      or the application's current route is the route the `LinkView` would trigger
      transitions into.

      @property active
    **/
    active: Ember.computed(function computeLinkViewActive() {
      if (get(this, 'loading')) { return false; }

      var router = get(this, 'router'),
          routeArgs = get(this, 'routeArgs'),
          contexts = routeArgs.slice(1),
          resolvedParams = get(this, 'resolvedParams'),
          currentWhen = this.currentWhen || resolvedParams[0],
          currentWithIndex = currentWhen + '.index',
          isActive = router.isActive.apply(router, [currentWhen].concat(contexts)) ||
                     router.isActive.apply(router, [currentWithIndex].concat(contexts));

      if (isActive) { return get(this, 'activeClass'); }
    }).property('resolvedParams', 'routeArgs'),

    /**
      Accessed as a classname binding to apply the `LinkView`'s `loadingClass`
      CSS `class` to the element when the link is loading.

      A `LinkView` is considered loading when it has at least one
      parameter whose value is currently null or undefined. During
      this time, clicking the link will perform no transition and
      emit a warning that the link is still in a loading state.

      @property loading
    **/
    loading: Ember.computed(function computeLinkViewLoading() {
      if (!get(this, 'routeArgs')) { return get(this, 'loadingClass'); }
    }).property('routeArgs'),

    /**
      Returns the application's main router from the container.

      @private
      @property router
    **/
    router: Ember.computed(function() {
      return get(this, 'controller').container.lookup('router:main');
    }),

    /**
      Event handler that invokes the link, activating the associated route.

      @private
      @method _invoke
      @param {Event} event
    */
    _invoke: function(event) {
      if (!isSimpleClick(event)) { return true; }

      if (this.preventDefault !== false) { event.preventDefault(); }
      if (this.bubbles === false) { event.stopPropagation(); }

      if (get(this, '_isDisabled')) { return false; }

      if (get(this, 'loading')) {
        Ember.Logger.warn("This link-to is in an inactive loading state because at least one of its parameters presently has a null/undefined value, or the provided route name is invalid.");
        return false;
      }

      var router = get(this, 'router'),
          routeArgs = get(this, 'routeArgs');

      if (get(this, 'replace')) {
        router.replaceWith.apply(router, routeArgs);
      } else {
        router.transitionTo.apply(router, routeArgs);
      }
    },

    /**
      Computed property that returns an array of the
      resolved parameters passed to the `link-to` helper,
      e.g.:

      ```hbs
      {{link-to a b '123' c}}
      ```

      will generate a `resolvedParams` of:

      ```js
      [aObject, bObject, '123', cObject]
      ```

      @private
      @property
      @return {Array}
     */
    resolvedParams: Ember.computed(function() {
      var parameters = this.parameters,
          options = parameters.options,
          types = options.types,
          data = options.data;

      if (parameters.params.length === 0) {
        var appController = this.container.lookup('controller:application');
        return [get(appController, 'currentRouteName')];
      } else {
        return resolveParams(parameters.context, parameters.params, { types: types, data: data });
      }

      // Original implementation if query params not enabled
      return resolveParams(parameters.context, parameters.params, { types: types, data: data });
    }).property('router.url'),

    /**
      Computed property that returns the current route name and
      any dynamic segments.

      @private
      @property
      @return {Array} An array with the route name and any dynamic segments
     */
    routeArgs: Ember.computed(function computeLinkViewRouteArgs() {
      var resolvedParams = get(this, 'resolvedParams').slice(0),
          router = get(this, 'router'),
          namedRoute = resolvedParams[0];

      if (!namedRoute) { return; }

      namedRoute = fullRouteName(router, namedRoute);
      resolvedParams[0] = namedRoute;

      for (var i = 1, len = resolvedParams.length; i < len; ++i) {
        var param = resolvedParams[i];
        if (param === null || typeof param === 'undefined') {
          // If contexts aren't present, consider the linkView unloaded.
          return;
        }
      }

      
      return resolvedParams;
    }).property('resolvedParams', 'queryParams'),

    queryParamsObject: null,
    queryParams: Ember.computed(function computeLinkViewQueryParams() {

      var queryParamsObject = get(this, 'queryParamsObject'),
          suppliedParams = {};

      if (queryParamsObject) {
        Ember.merge(suppliedParams, queryParamsObject.values);
      }

      var resolvedParams = get(this, 'resolvedParams'),
          router = get(this, 'router'),
          routeName = resolvedParams[0],
          paramsForRoute = router._queryParamNamesFor(routeName),
          queryParams = paramsForRoute.queryParams,
          translations = paramsForRoute.translations,
          paramsForRecognizer = {};

      // Normalize supplied params into their long-form name
      // e.g. 'foo' -> 'controllername:foo'
      translateQueryParams(suppliedParams, translations, routeName);

      var helperParameters = this.parameters;
      router._queryParamOverrides(paramsForRecognizer, queryParams, function(name, resultsName) {
        if (!(name in suppliedParams)) { return; }

        var parts = name.split(':');

        var type = queryParamsObject.types[parts[1]];

        var value;
        if (type === 'ID') {
          var normalizedPath = Ember.Handlebars.normalizePath(helperParameters.context, suppliedParams[name], helperParameters.options.data);
          value = Ember.Handlebars.get(normalizedPath.root, normalizedPath.path, helperParameters.options);
        } else {
          value = suppliedParams[name];
        }

        delete suppliedParams[name];

        paramsForRecognizer[resultsName] = value;
      });

      return paramsForRecognizer;
    }).property('resolvedParams.[]'),

    /**
      Sets the element's `href` attribute to the url for
      the `LinkView`'s targeted route.

      If the `LinkView`'s `tagName` is changed to a value other
      than `a`, this property will be ignored.

      @property href
    **/
    href: Ember.computed(function computeLinkViewHref() {
      if (get(this, 'tagName') !== 'a') { return; }

      var router = get(this, 'router'),
          routeArgs = get(this, 'routeArgs');

      return routeArgs ? router.generate.apply(router, routeArgs) : get(this, 'loadingHref');
    }).property('routeArgs'),

    /**
      The default href value to use while a link-to is loading.
      Only applies when tagName is 'a'

      @property loadingHref
      @type String
      @default #
    */
    loadingHref: '#'
  });

  LinkView.toString = function() { return "LinkView"; };

  /**
    The `{{link-to}}` helper renders a link to the supplied
    `routeName` passing an optionally supplied model to the
    route as its `model` context of the route. The block
    for `{{link-to}}` becomes the innerHTML of the rendered
    element:

    ```handlebars
    {{#link-to 'photoGallery'}}
      Great Hamster Photos
    {{/link-to}}
    ```

    ```html
    <a href="/hamster-photos">
      Great Hamster Photos
    </a>
    ```

    ### Supplying a tagName
    By default `{{link-to}}` renders an `<a>` element. This can
    be overridden for a single use of `{{link-to}}` by supplying
    a `tagName` option:

    ```handlebars
    {{#link-to 'photoGallery' tagName="li"}}
      Great Hamster Photos
    {{/link-to}}
    ```

    ```html
    <li>
      Great Hamster Photos
    </li>
    ```

    To override this option for your entire application, see
    "Overriding Application-wide Defaults".

    ### Disabling the `link-to` helper
    By default `{{link-to}}` is enabled.
    any passed value to `disabled` helper property will disable the `link-to` helper.

    static use: the `disabled` option:

    ```handlebars
    {{#link-to 'photoGallery' disabled=true}}
      Great Hamster Photos
    {{/link-to}}
    ```

    dynamic use: the `disabledWhen` option:

    ```handlebars
    {{#link-to 'photoGallery' disabledWhen=controller.someProperty}}
      Great Hamster Photos
    {{/link-to}}
    ```

    any passed value to `disabled` will disable it except `undefined`.
    to ensure that only `true` disable the `link-to` helper you can
    override the global behaviour of `Ember.LinkView`.

    ```javascript
    Ember.LinkView.reopen({
      disabled: Ember.computed(function(key, value) {
        if (value !== undefined) {
          this.set('_isDisabled', value === true);
        }
        return value === true ? get(this, 'disabledClass') : false;
      })
    });
    ```

    see "Overriding Application-wide Defaults" for more.

    ### Handling `href`
    `{{link-to}}` will use your application's Router to
    fill the element's `href` property with a url that
    matches the path to the supplied `routeName` for your
    routers's configured `Location` scheme, which defaults
    to Ember.HashLocation.

    ### Handling current route
    `{{link-to}}` will apply a CSS class name of 'active'
    when the application's current route matches
    the supplied routeName. For example, if the application's
    current route is 'photoGallery.recent' the following
    use of `{{link-to}}`:

    ```handlebars
    {{#link-to 'photoGallery.recent'}}
      Great Hamster Photos from the last week
    {{/link-to}}
    ```

    will result in

    ```html
    <a href="/hamster-photos/this-week" class="active">
      Great Hamster Photos
    </a>
    ```

    The CSS class name used for active classes can be customized
    for a single use of `{{link-to}}` by passing an `activeClass`
    option:

    ```handlebars
    {{#link-to 'photoGallery.recent' activeClass="current-url"}}
      Great Hamster Photos from the last week
    {{/link-to}}
    ```

    ```html
    <a href="/hamster-photos/this-week" class="current-url">
      Great Hamster Photos
    </a>
    ```

    To override this option for your entire application, see
    "Overriding Application-wide Defaults".

    ### Supplying a model
    An optional model argument can be used for routes whose
    paths contain dynamic segments. This argument will become
    the model context of the linked route:

    ```javascript
    App.Router.map(function() {
      this.resource("photoGallery", {path: "hamster-photos/:photo_id"});
    });
    ```

    ```handlebars
    {{#link-to 'photoGallery' aPhoto}}
      {{aPhoto.title}}
    {{/link-to}}
    ```

    ```html
    <a href="/hamster-photos/42">
      Tomster
    </a>
    ```

    ### Supplying multiple models
    For deep-linking to route paths that contain multiple
    dynamic segments, multiple model arguments can be used.
    As the router transitions through the route path, each
    supplied model argument will become the context for the
    route with the dynamic segments:

    ```javascript
    App.Router.map(function() {
      this.resource("photoGallery", {path: "hamster-photos/:photo_id"}, function() {
        this.route("comment", {path: "comments/:comment_id"});
      });
    });
    ```
    This argument will become the model context of the linked route:

    ```handlebars
    {{#link-to 'photoGallery.comment' aPhoto comment}}
      {{comment.body}}
    {{/link-to}}
    ```

    ```html
    <a href="/hamster-photos/42/comment/718">
      A+++ would snuggle again.
    </a>
    ```

    ### Supplying an explicit dynamic segment value
    If you don't have a model object available to pass to `{{link-to}}`,
    an optional string or integer argument can be passed for routes whose
    paths contain dynamic segments. This argument will become the value
    of the dynamic segment:

    ```javascript
    App.Router.map(function() {
      this.resource("photoGallery", {path: "hamster-photos/:photo_id"});
    });
    ```

    ```handlebars
    {{#link-to 'photoGallery' aPhotoId}}
      {{aPhoto.title}}
    {{/link-to}}
    ```

    ```html
    <a href="/hamster-photos/42">
      Tomster
    </a>
    ```

    When transitioning into the linked route, the `model` hook will
    be triggered with parameters including this passed identifier.

    ### Allowing Default Action

   By default the `{{link-to}}` helper prevents the default browser action
   by calling `preventDefault()` as this sort of action bubbling is normally
   handled internally and we do not want to take the browser to a new URL (for
   example).

   If you need to override this behavior specify `preventDefault=false` in
   your template:

    ```handlebars
    {{#link-to 'photoGallery' aPhotoId preventDefault=false}}
      {{aPhotoId.title}}
    {{/link-to}}
    ```

    ### Overriding attributes
    You can override any given property of the Ember.LinkView
    that is generated by the `{{link-to}}` helper by passing
    key/value pairs, like so:

    ```handlebars
    {{#link-to  aPhoto tagName='li' title='Following this link will change your life' classNames='pic sweet'}}
      Uh-mazing!
    {{/link-to}}
    ```

    See [Ember.LinkView](/api/classes/Ember.LinkView.html) for a
    complete list of overrideable properties. Be sure to also
    check out inherited properties of `LinkView`.

    ### Overriding Application-wide Defaults
    ``{{link-to}}`` creates an instance of Ember.LinkView
    for rendering. To override options for your entire
    application, reopen Ember.LinkView and supply the
    desired values:

    ``` javascript
    Ember.LinkView.reopen({
      activeClass: "is-active",
      tagName: 'li'
    })
    ```

    It is also possible to override the default event in
    this manner:

    ``` javascript
    Ember.LinkView.reopen({
      eventName: 'customEventName'
    });
    ```

    @method link-to
    @for Ember.Handlebars.helpers
    @param {String} routeName
    @param {Object} [context]*
    @param [options] {Object} Handlebars key/value pairs of options, you can override any property of Ember.LinkView
    @return {String} HTML string
    @see {Ember.LinkView}
  */
  Ember.Handlebars.registerHelper('link-to', function linkToHelper(name) {
    var options = slice.call(arguments, -1)[0],
        params = slice.call(arguments, 0, -1),
        hash = options.hash;

    if (params[params.length - 1] instanceof QueryParams) {
      hash.queryParamsObject = params.pop();
    }

    hash.disabledBinding = hash.disabledWhen;

    if (!options.fn) {
      var linkTitle = params.shift();
      var linkType = options.types.shift();
      var context = this;
      if (linkType === 'ID') {
        options.linkTextPath = linkTitle;
        options.fn = function() {
          return Ember.Handlebars.getEscaped(context, linkTitle, options);
        };
      } else {
        options.fn = function() {
          return linkTitle;
        };
      }
    }

    hash.parameters = {
      context: this,
      options: options,
      params: params
    };

    return Ember.Handlebars.helpers.view.call(this, LinkView, options);
  });


  
  /**
    See [link-to](/api/classes/Ember.Handlebars.helpers.html#method_link-to)

    @method linkTo
    @for Ember.Handlebars.helpers
    @deprecated
    @param {String} routeName
    @param {Object} [context]*
    @return {String} HTML string
  */
  Ember.Handlebars.registerHelper('linkTo', function linkToHelper() {
        return Ember.Handlebars.helpers['link-to'].apply(this, arguments);
  });
});



})();



(function() {
/**
@module ember
@submodule ember-routing
*/

var get = Ember.get, set = Ember.set;
Ember.onLoad('Ember.Handlebars', function(Handlebars) {
  /**
  @module ember
  @submodule ember-routing
  */

  Handlebars.OutletView = Ember.ContainerView.extend(Ember._Metamorph);

  /**
    The `outlet` helper is a placeholder that the router will fill in with
    the appropriate template based on the current state of the application.

    ``` handlebars
    {{outlet}}
    ```

    By default, a template based on Ember's naming conventions will be rendered
    into the `outlet` (e.g. `App.PostsRoute` will render the `posts` template).

    You can render a different template by using the `render()` method in the
    route's `renderTemplate` hook. The following will render the `favoritePost`
    template into the `outlet`.

    ``` javascript
    App.PostsRoute = Ember.Route.extend({
      renderTemplate: function() {
        this.render('favoritePost');
      }
    });
    ```

    You can create custom named outlets for more control.

    ``` handlebars
    {{outlet 'favoritePost'}}
    {{outlet 'posts'}}
    ```

    Then you can define what template is rendered into each outlet in your
    route.


    ``` javascript
    App.PostsRoute = Ember.Route.extend({
      renderTemplate: function() {
        this.render('favoritePost', { outlet: 'favoritePost' });
        this.render('posts', { outlet: 'posts' });
      }
    });
    ```

    You can specify the view that the outlet uses to contain and manage the
    templates rendered into it.

    ``` handlebars
    {{outlet view='sectionContainer'}}
    ```

    ``` javascript
    App.SectionContainer = Ember.ContainerView.extend({
      tagName: 'section',
      classNames: ['special']
    });
    ```

    @method outlet
    @for Ember.Handlebars.helpers
    @param {String} property the property on the controller
      that holds the view for this outlet
    @return {String} HTML string
  */
  Handlebars.registerHelper('outlet', function outletHelper(property, options) {
   
    var outletSource,
        container,
        viewName,
        viewClass,
        viewFullName;

    if (property && property.data && property.data.isRenderData) {
      options = property;
      property = 'main';
    }

    container = options.data.view.container;

    outletSource = options.data.view;
    while (!outletSource.get('template.isTop')) {
      outletSource = outletSource.get('_parentView');
    }

    // provide controller override
    viewName = options.hash.view;

    if (viewName) {
      viewFullName = 'view:' + viewName;
                }

    viewClass = viewName ? container.lookupFactory(viewFullName) : options.hash.viewClass || Handlebars.OutletView;

    options.data.view.set('outletSource', outletSource);
    options.hash.currentViewBinding = '_view.outletSource._outlets.' + property;

    return Handlebars.helpers.view.call(this, viewClass, options);
  });
});

})();



(function() {
/**
@module ember
@submodule ember-routing
*/

var get = Ember.get, set = Ember.set;
Ember.onLoad('Ember.Handlebars', function(Handlebars) {

  /**
    Calling ``{{render}}`` from within a template will insert another
    template that matches the provided name. The inserted template will
    access its properties on its own controller (rather than the controller
    of the parent template).

    If a view class with the same name exists, the view class also will be used.

    Note: A given controller may only be used *once* in your app in this manner.
    A singleton instance of the controller will be created for you.

    Example:

    ```javascript
    App.NavigationController = Ember.Controller.extend({
      who: "world"
    });
    ```

    ```handlebars
    <!-- navigation.hbs -->
    Hello, {{who}}.
    ```

    ```handelbars
    <!-- application.hbs -->
    <h1>My great app</h1>
    {{render "navigation"}}
    ```

    ```html
    <h1>My great app</h1>
    <div class='ember-view'>
      Hello, world.
    </div>
    ```

    Optionally you may provide a second argument: a property path
    that will be bound to the `model` property of the controller.

    If a `model` property path is specified, then a new instance of the
    controller will be created and `{{render}}` can be used multiple times
    with the same name.

   For example if you had this `author` template.

   ```handlebars
<div class="author">
  Written by {{firstName}} {{lastName}}.
  Total Posts: {{postCount}}
</div>
  ```

  You could render it inside the `post` template using the `render` helper.

  ```handlebars
<div class="post">
  <h1>{{title}}</h1>
  <div>{{body}}</div>
  {{render "author" author}}
</div>
   ```

    @method render
    @for Ember.Handlebars.helpers
    @param {String} name
    @param {Object?} contextString
    @param {Hash} options
    @return {String} HTML string
  */
  Ember.Handlebars.registerHelper('render', function renderHelper(name, contextString, options) {
    var length = arguments.length;

    var contextProvided = length === 3,
        container, router, controller, view, context, lookupOptions;

    container = (options || contextString).data.keywords.controller.container;
    router = container.lookup('router:main');

    if (length === 2) {
      // use the singleton controller
      options = contextString;
      contextString = undefined;
          } else if (length === 3) {
      // create a new controller
      context = Ember.Handlebars.get(options.contexts[1], contextString, options);
    } else {
      throw Ember.Error("You must pass a templateName to render");
    }

    
    // # legacy namespace
    name = name.replace(/\//g, '.');
    // \ legacy slash as namespace support


    view = container.lookup('view:' + name) || container.lookup('view:default');

    // provide controller override
    var controllerName = options.hash.controller || name;
    var controllerFullName = 'controller:' + controllerName;

    if (options.hash.controller) {
          }

    var parentController = options.data.keywords.controller;

    // choose name
    if (length > 2) {
      var factory = container.lookupFactory(controllerFullName) ||
                    Ember.generateControllerFactory(container, controllerName, context);

      controller = factory.create({
        model: context,
        parentController: parentController,
        target: parentController
      });

    } else {
      controller = container.lookup(controllerFullName) ||
                   Ember.generateController(container, controllerName);

      controller.setProperties({
        target: parentController,
        parentController: parentController
      });
    }

    var root = options.contexts[1];

    if (root) {
      view.registerObserver(root, contextString, function() {
        controller.set('model', Ember.Handlebars.get(root, contextString, options));
      });
    }

    options.hash.viewName = Ember.String.camelize(name);

    var templateName = 'template:' + name;
        options.hash.template = container.lookup(templateName);

    options.hash.controller = controller;

    if (router && !context) {
      router._connectActiveView(name, view);
    }

    Ember.Handlebars.helpers.view.call(this, view, options);
  });
});

})();



(function() {
/**
@module ember
@submodule ember-routing
*/
Ember.onLoad('Ember.Handlebars', function(Handlebars) {

  var resolveParams = Ember.Router.resolveParams,
      isSimpleClick = Ember.ViewUtils.isSimpleClick;

  var EmberHandlebars = Ember.Handlebars,
      handlebarsGet = EmberHandlebars.get,
      SafeString = EmberHandlebars.SafeString,
      forEach = Ember.ArrayPolyfills.forEach,
      get = Ember.get,
      a_slice = Array.prototype.slice;

  function args(options, actionName) {
    var ret = [];
    if (actionName) { ret.push(actionName); }

    var types = options.options.types.slice(1),
        data = options.options.data;

    return ret.concat(resolveParams(options.context, options.params, { types: types, data: data }));
  }

  var ActionHelper = EmberHandlebars.ActionHelper = {
    registeredActions: {}
  };

  var keys = ["alt", "shift", "meta", "ctrl"];

  var POINTER_EVENT_TYPE_REGEX = /^click|mouse|touch/;

  var isAllowedEvent = function(event, allowedKeys) {
    if (typeof allowedKeys === "undefined") {
      if (POINTER_EVENT_TYPE_REGEX.test(event.type)) {
        return isSimpleClick(event);
      } else {
        allowedKeys = '';
      }
    }

    if (allowedKeys.indexOf("any") >= 0) {
      return true;
    }

    var allowed = true;

    forEach.call(keys, function(key) {
      if (event[key + "Key"] && allowedKeys.indexOf(key) === -1) {
        allowed = false;
      }
    });

    return allowed;
  };

  ActionHelper.registerAction = function(actionName, options, allowedKeys) {
    var actionId = (++Ember.uuid).toString();

    ActionHelper.registeredActions[actionId] = {
      eventName: options.eventName,
      handler: function handleRegisteredAction(event) {
        if (!isAllowedEvent(event, allowedKeys)) { return true; }

        if (options.preventDefault !== false) {
          event.preventDefault();
        }

        if (options.bubbles === false) {
          event.stopPropagation();
        }

        var target = options.target;

        if (target.target) {
          target = handlebarsGet(target.root, target.target, target.options);
        } else {
          target = target.root;
        }

        if (options.boundProperty) {
                  }

        Ember.run(function runRegisteredAction() {
          if (target.send) {
            target.send.apply(target, args(options.parameters, actionName));
          } else {
                        target[actionName].apply(target, args(options.parameters));
          }
        });
      }
    };

    options.view.on('willClearRender', function() {
      delete ActionHelper.registeredActions[actionId];
    });

    return actionId;
  };

  /**
    The `{{action}}` helper registers an HTML element within a template for DOM
    event handling and forwards that interaction to the templates's controller
    or supplied `target` option (see 'Specifying a Target').

    If the controller does not implement the event, the event is sent
    to the current route, and it bubbles up the route hierarchy from there.

    User interaction with that element will invoke the supplied action name on
    the appropriate target.

    Given the following application Handlebars template on the page

    ```handlebars
    <div {{action 'anActionName'}}>
      click me
    </div>
    ```

    And application code

    ```javascript
    App.ApplicationController = Ember.Controller.extend({
      actions: {
        anActionName: function() {
        }
      }
    });
    ```

    Will result in the following rendered HTML

    ```html
    <div class="ember-view">
      <div data-ember-action="1">
        click me
      </div>
    </div>
    ```

    Clicking "click me" will trigger the `anActionName` action of the
    `App.ApplicationController`. In this case, no additional parameters will be passed.

    If you provide additional parameters to the helper:

    ```handlebars
    <button {{action 'edit' post}}>Edit</button>
    ```

    Those parameters will be passed along as arguments to the JavaScript
    function implementing the action.

    ### Event Propagation

    Events triggered through the action helper will automatically have
    `.preventDefault()` called on them. You do not need to do so in your event
    handlers. If you need to allow event propagation (to handle file inputs for
    example) you can supply the `preventDefault=false` option to the `{{action}}` helper:

    ```handlebars
    <div {{action "sayHello" preventDefault=false}}>
      <input type="file" />
      <input type="checkbox" />
    </div>
    ```

    To disable bubbling, pass `bubbles=false` to the helper:

    ```handlebars
    <button {{action 'edit' post bubbles=false}}>Edit</button>
    ```

    If you need the default handler to trigger you should either register your
    own event handler, or use event methods on your view class. See [Ember.View](/api/classes/Ember.View.html)
    'Responding to Browser Events' for more information.

    ### Specifying DOM event type

    By default the `{{action}}` helper registers for DOM `click` events. You can
    supply an `on` option to the helper to specify a different DOM event name:

    ```handlebars
    <div {{action "anActionName" on="doubleClick"}}>
      click me
    </div>
    ```

    See `Ember.View` 'Responding to Browser Events' for a list of
    acceptable DOM event names.

    NOTE: Because `{{action}}` depends on Ember's event dispatch system it will
    only function if an `Ember.EventDispatcher` instance is available. An
    `Ember.EventDispatcher` instance will be created when a new `Ember.Application`
    is created. Having an instance of `Ember.Application` will satisfy this
    requirement.

    ### Specifying whitelisted modifier keys

    By default the `{{action}}` helper will ignore click event with pressed modifier
    keys. You can supply an `allowedKeys` option to specify which keys should not be ignored.

    ```handlebars
    <div {{action "anActionName" allowedKeys="alt"}}>
      click me
    </div>
    ```

    This way the `{{action}}` will fire when clicking with the alt key pressed down.

    Alternatively, supply "any" to the `allowedKeys` option to accept any combination of modifier keys.

    ```handlebars
    <div {{action "anActionName" allowedKeys="any"}}>
      click me with any key pressed
    </div>
    ```

    ### Specifying a Target

    There are several possible target objects for `{{action}}` helpers:

    In a typical Ember application, where views are managed through use of the
    `{{outlet}}` helper, actions will bubble to the current controller, then
    to the current route, and then up the route hierarchy.

    Alternatively, a `target` option can be provided to the helper to change
    which object will receive the method call. This option must be a path
    to an object, accessible in the current context:

    ```handlebars
    {{! the application template }}
    <div {{action "anActionName" target=view}}>
      click me
    </div>
    ```

    ```javascript
    App.ApplicationView = Ember.View.extend({
      actions: {
        anActionName: function(){}
      }
    });

    ```

    ### Additional Parameters

    You may specify additional parameters to the `{{action}}` helper. These
    parameters are passed along as the arguments to the JavaScript function
    implementing the action.

    ```handlebars
    {{#each person in people}}
      <div {{action "edit" person}}>
        click me
      </div>
    {{/each}}
    ```

    Clicking "click me" will trigger the `edit` method on the current controller
    with the value of `person` as a parameter.

    @method action
    @for Ember.Handlebars.helpers
    @param {String} actionName
    @param {Object} [context]*
    @param {Hash} options
  */
  EmberHandlebars.registerHelper('action', function actionHelper(actionName) {
    var options = arguments[arguments.length - 1],
        contexts = a_slice.call(arguments, 1, -1);

    var hash = options.hash,
        controller;

    // create a hash to pass along to registerAction
    var action = {
      eventName: hash.on || "click"
    };

    action.parameters = {
      context: this,
      options: options,
      params: contexts
    };

    action.view = options.data.view;

    var root, target;

    if (hash.target) {
      root = this;
      target = hash.target;
    } else if (controller = options.data.keywords.controller) {
      root = controller;
    }

    action.target = { root: root, target: target, options: options };
    action.bubbles = hash.bubbles;
    action.preventDefault = hash.preventDefault;
    action.boundProperty =  options.types[0] === "ID";

    var actionId = ActionHelper.registerAction(actionName, action, hash.allowedKeys);
    return new SafeString('data-ember-action="' + actionId + '"');
  });

});

})();



(function() {

})();



(function() {
/**
@module ember
@submodule ember-routing
*/

var get = Ember.get, set = Ember.set,
    map = Ember.EnumerableUtils.map;

var queuedQueryParamChanges = {};

Ember.ControllerMixin.reopen({
  /**
    Transition the application into another route. The route may
    be either a single route or route path:

    ```javascript
    aController.transitionToRoute('blogPosts');
    aController.transitionToRoute('blogPosts.recentEntries');
    ```

    Optionally supply a model for the route in question. The model
    will be serialized into the URL using the `serialize` hook of
    the route:

    ```javascript
    aController.transitionToRoute('blogPost', aPost);
    ```

    Multiple models will be applied last to first recursively up the
    resource tree.

    ```javascript
    this.resource('blogPost', {path:':blogPostId'}, function(){
      this.resource('blogComment', {path: ':blogCommentId'});
    });

    aController.transitionToRoute('blogComment', aPost, aComment);
    ```

    See also 'replaceRoute'.

    @param {String} name the name of the route
    @param {...Object} models the model(s) to be used while transitioning
    to the route.
    @for Ember.ControllerMixin
    @method transitionToRoute
  */
  transitionToRoute: function() {
    // target may be either another controller or a router
    var target = get(this, 'target'),
        method = target.transitionToRoute || target.transitionTo;
    return method.apply(target, arguments);
  },

  /**
    @deprecated
    @for Ember.ControllerMixin
    @method transitionTo
  */
  transitionTo: function() {
        return this.transitionToRoute.apply(this, arguments);
  },

  /**
    Transition into another route while replacing the current URL, if possible.
    This will replace the current history entry instead of adding a new one.
    Beside that, it is identical to `transitionToRoute` in all other respects.

    ```javascript
    aController.replaceRoute('blogPosts');
    aController.replaceRoute('blogPosts.recentEntries');
    ```

    Optionally supply a model for the route in question. The model
    will be serialized into the URL using the `serialize` hook of
    the route:

    ```javascript
    aController.replaceRoute('blogPost', aPost);
    ```

    Multiple models will be applied last to first recursively up the
    resource tree.

    ```javascript
    this.resource('blogPost', {path:':blogPostId'}, function(){
      this.resource('blogComment', {path: ':blogCommentId'});
    });

    aController.replaceRoute('blogComment', aPost, aComment);
    ```

    @param {String} name the name of the route
    @param {...Object} models the model(s) to be used while transitioning
    to the route.
    @for Ember.ControllerMixin
    @method replaceRoute
  */
  replaceRoute: function() {
    // target may be either another controller or a router
    var target = get(this, 'target'),
        method = target.replaceRoute || target.replaceWith;
    return method.apply(target, arguments);
  },

  /**
    @deprecated
    @for Ember.ControllerMixin
    @method replaceWith
  */
  replaceWith: function() {
        return this.replaceRoute.apply(this, arguments);
  }
});


})();



(function() {
/**
@module ember
@submodule ember-routing
*/

var get = Ember.get, set = Ember.set;

Ember.View.reopen({

  /**
    Sets the private `_outlets` object on the view.

    @method init
   */
  init: function() {
    set(this, '_outlets', {});
    this._super();
  },

  /**
    Manually fill any of a view's `{{outlet}}` areas with the
    supplied view.

    Example

    ```javascript
    var MyView = Ember.View.extend({
      template: Ember.Handlebars.compile('Child view: {{outlet "main"}} ')
    });
    var myView = MyView.create();
    myView.appendTo('body');
    // The html for myView now looks like:
    // <div id="ember228" class="ember-view">Child view: </div>

    var FooView = Ember.View.extend({
      template: Ember.Handlebars.compile('<h1>Foo</h1> ')
    });
    var fooView = FooView.create();
    myView.connectOutlet('main', fooView);
    // The html for myView now looks like:
    // <div id="ember228" class="ember-view">Child view:
    //   <div id="ember234" class="ember-view"><h1>Foo</h1> </div>
    // </div>
    ```
    @method connectOutlet
    @param  {String} outletName A unique name for the outlet
    @param  {Object} view       An Ember.View
   */
  connectOutlet: function(outletName, view) {
    if (this._pendingDisconnections) {
      delete this._pendingDisconnections[outletName];
    }

    if (this._hasEquivalentView(outletName, view)) {
      view.destroy();
      return;
    }

    var outlets = get(this, '_outlets'),
        container = get(this, 'container'),
        router = container && container.lookup('router:main'),
        renderedName = get(view, 'renderedName');

    set(outlets, outletName, view);

    if (router && renderedName) {
      router._connectActiveView(renderedName, view);
    }
  },

  /**
    Determines if the view has already been created by checking if
    the view has the same constructor, template, and context as the
    view in the `_outlets` object.

    @private
    @method _hasEquivalentView
    @param  {String} outletName The name of the outlet we are checking
    @param  {Object} view       An Ember.View
    @return {Boolean}
   */
  _hasEquivalentView: function(outletName, view) {
    var existingView = get(this, '_outlets.'+outletName);
    return existingView &&
      existingView.constructor === view.constructor &&
      existingView.get('template') === view.get('template') &&
      existingView.get('context') === view.get('context');
  },

  /**
    Removes an outlet from the view.

    Example

    ```javascript
    var MyView = Ember.View.extend({
      template: Ember.Handlebars.compile('Child view: {{outlet "main"}} ')
    });
    var myView = MyView.create();
    myView.appendTo('body');
    // myView's html:
    // <div id="ember228" class="ember-view">Child view: </div>

    var FooView = Ember.View.extend({
      template: Ember.Handlebars.compile('<h1>Foo</h1> ')
    });
    var fooView = FooView.create();
    myView.connectOutlet('main', fooView);
    // myView's html:
    // <div id="ember228" class="ember-view">Child view:
    //   <div id="ember234" class="ember-view"><h1>Foo</h1> </div>
    // </div>

    myView.disconnectOutlet('main');
    // myView's html:
    // <div id="ember228" class="ember-view">Child view: </div>
    ```

    @method disconnectOutlet
    @param  {String} outletName The name of the outlet to be removed
   */
  disconnectOutlet: function(outletName) {
    if (!this._pendingDisconnections) {
      this._pendingDisconnections = {};
    }
    this._pendingDisconnections[outletName] = true;
    Ember.run.once(this, '_finishDisconnections');
  },

  /**
    Gets an outlet that is pending disconnection and then
    nullifys the object on the `_outlet` object.

    @private
    @method _finishDisconnections
   */
  _finishDisconnections: function() {
    if (this.isDestroyed) return; // _outlets will be gone anyway
    var outlets = get(this, '_outlets');
    var pendingDisconnections = this._pendingDisconnections;
    this._pendingDisconnections = null;

    for (var outletName in pendingDisconnections) {
      set(outlets, outletName, null);
    }
  }
});

})();



(function() {
/**
@module ember
@submodule ember-views
*/

// Add a new named queue after the 'actions' queue (where RSVP promises
// resolve), which is used in router transitions to prevent unnecessary
// loading state entry if all context promises resolve on the 
// 'actions' queue first.

var queues = Ember.run.queues,
    indexOf = Ember.ArrayPolyfills.indexOf;
queues.splice(indexOf.call(queues, 'actions') + 1, 0, 'routerTransitions');

})();



(function() {
/**
@module ember
@submodule ember-routing
*/

var get = Ember.get, set = Ember.set;

/**
  Ember.Location returns an instance of the correct implementation of
  the `location` API.

  ## Implementations

  You can pass an implementation name (`hash`, `history`, `none`) to force a
  particular implementation to be used in your application.

  ### HashLocation

  Using `HashLocation` results in URLs with a `#` (hash sign) separating the
  server side URL portion of the URL from the portion that is used by Ember.
  This relies upon the `hashchange` event existing in the browser.

  Example:

  ```javascript
  App.Router.map(function() {
    this.resource('posts', function() {
      this.route('new');
    });
  });

  App.Router.reopen({
    location: 'hash'
  });
  ```

  This will result in a posts.new url of `/#/posts/new`.

  ### HistoryLocation

  Using `HistoryLocation` results in URLs that are indistinguishable from a
  standard URL. This relies upon the browser's `history` API.

  Example:

  ```javascript
  App.Router.map(function() {
    this.resource('posts', function() {
      this.route('new');
    });
  });

  App.Router.reopen({
    location: 'history'
  });
  ```

  This will result in a posts.new url of `/posts/new`.

  ### NoneLocation

  Using `NoneLocation` causes Ember to not store the applications URL state
  in the actual URL. This is generally used for testing purposes, and is one
  of the changes made when calling `App.setupForTesting()`.

  ## Location API

  Each location implementation must provide the following methods:

  * implementation: returns the string name used to reference the implementation.
  * getURL: returns the current URL.
  * setURL(path): sets the current URL.
  * replaceURL(path): replace the current URL (optional).
  * onUpdateURL(callback): triggers the callback when the URL changes.
  * formatURL(url): formats `url` to be placed into `href` attribute.

  Calling setURL or replaceURL will not trigger onUpdateURL callbacks.

  @class Location
  @namespace Ember
  @static
*/
Ember.Location = {
  /**
   This is deprecated in favor of using the container to lookup the location
   implementation as desired.

   For example:

   ```javascript
   // Given a location registered as follows:
   container.register('location:history-test', HistoryTestLocation);

   // You could create a new instance via:
   container.lookup('location:history-test');
   ```

    @method create
    @param {Object} options
    @return {Object} an instance of an implementation of the `location` API
    @deprecated Use the container to lookup the location implementation that you
    need.
  */
  create: function(options) {
    var implementation = options && options.implementation;
    
    var implementationClass = this.implementations[implementation];
    
    return implementationClass.create.apply(implementationClass, arguments);
  },

  /**
   This is deprecated in favor of using the container to register the
   location implementation as desired.

   Example:

   ```javascript
   Application.initializer({
    name: "history-test-location",

    initialize: function(container, application) {
      application.register('location:history-test', HistoryTestLocation);
    }
   });
   ```

   @method registerImplementation
   @param {String} name
   @param {Object} implementation of the `location` API
   @deprecated Register your custom location implementation with the
   container directly.
  */
  registerImplementation: function(name, implementation) {
    
    this.implementations[name] = implementation;
  },

  implementations: {},

  /**
    Returns the current `location.hash` by parsing location.href since browsers
    inconsistently URL-decode `location.hash`.
  
    https://bugzilla.mozilla.org/show_bug.cgi?id=483304

    @private
    @method getHash
  */
  getHash: function () {
    var href = window.location.href,
        hashIndex = href.indexOf('#');

    if (hashIndex === -1) {
      return '';
    } else {
      return href.substr(hashIndex);
    }
  }
};

})();



(function() {
/**
@module ember
@submodule ember-routing
*/

var get = Ember.get, set = Ember.set;

/**
  Ember.NoneLocation does not interact with the browser. It is useful for
  testing, or when you need to manage state with your Router, but temporarily
  don't want it to muck with the URL (for example when you embed your
  application in a larger page).

  @class NoneLocation
  @namespace Ember
  @extends Ember.Object
*/
Ember.NoneLocation = Ember.Object.extend({
  implementation: 'none',
  path: '',

  /**
    Returns the current path.

    @private
    @method getURL
    @return {String} path
  */
  getURL: function() {
    return get(this, 'path');
  },

  /**
    Set the path and remembers what was set. Using this method
    to change the path will not invoke the `updateURL` callback.

    @private
    @method setURL
    @param path {String}
  */
  setURL: function(path) {
    set(this, 'path', path);
  },

  /**
    Register a callback to be invoked when the path changes. These
    callbacks will execute when the user presses the back or forward
    button, but not after `setURL` is invoked.

    @private
    @method onUpdateURL
    @param callback {Function}
  */
  onUpdateURL: function(callback) {
    this.updateCallback = callback;
  },

  /**
    Sets the path and calls the `updateURL` callback.

    @private
    @method handleURL
    @param callback {Function}
  */
  handleURL: function(url) {
    set(this, 'path', url);
    this.updateCallback(url);
  },

  /**
    Given a URL, formats it to be placed into the page as part
    of an element's `href` attribute.

    This is used, for example, when using the {{action}} helper
    to generate a URL based on an event.

    @private
    @method formatURL
    @param url {String}
    @return {String} url
  */
  formatURL: function(url) {
    // The return value is not overly meaningful, but we do not want to throw
    // errors when test code renders templates containing {{action href=true}}
    // helpers.
    return url;
  }
});

})();



(function() {
/**
@module ember
@submodule ember-routing
*/

var get = Ember.get, set = Ember.set,
    getHash = Ember.Location.getHash;

/**
  `Ember.HashLocation` implements the location API using the browser's
  hash. At present, it relies on a `hashchange` event existing in the
  browser.

  @class HashLocation
  @namespace Ember
  @extends Ember.Object
*/
Ember.HashLocation = Ember.Object.extend({
  implementation: 'hash',

  init: function() {
    set(this, 'location', get(this, 'location') || window.location);
  },

  /**
    Returns the current `location.hash`, minus the '#' at the front.

    @private
    @method getURL
  */
  getURL: function() {
    return getHash().substr(1);
  },

  /**
    Set the `location.hash` and remembers what was set. This prevents
    `onUpdateURL` callbacks from triggering when the hash was set by
    `HashLocation`.

    @private
    @method setURL
    @param path {String}
  */
  setURL: function(path) {
    get(this, 'location').hash = path;
    set(this, 'lastSetURL', path);
  },

  /**
    Uses location.replace to update the url without a page reload
    or history modification.

    @private
    @method replaceURL
    @param path {String}
  */
  replaceURL: function(path) {
    get(this, 'location').replace('#' + path);
    set(this, 'lastSetURL', path);
  },

  /**
    Register a callback to be invoked when the hash changes. These
    callbacks will execute when the user presses the back or forward
    button, but not after `setURL` is invoked.

    @private
    @method onUpdateURL
    @param callback {Function}
  */
  onUpdateURL: function(callback) {
    var self = this;
    var guid = Ember.guidFor(this);

    Ember.$(window).on('hashchange.ember-location-'+guid, function() {
      Ember.run(function() {
        var path = self.getURL();
        if (get(self, 'lastSetURL') === path) { return; }

        set(self, 'lastSetURL', null);

        callback(path);
      });
    });
  },

  /**
    Given a URL, formats it to be placed into the page as part
    of an element's `href` attribute.

    This is used, for example, when using the {{action}} helper
    to generate a URL based on an event.

    @private
    @method formatURL
    @param url {String}
  */
  formatURL: function(url) {
    return '#'+url;
  },

  /**
    Cleans up the HashLocation event listener.

    @private
    @method willDestroy
  */
  willDestroy: function() {
    var guid = Ember.guidFor(this);

    Ember.$(window).off('hashchange.ember-location-'+guid);
  }
});

})();



(function() {
/**
@module ember
@submodule ember-routing
*/

var get = Ember.get, set = Ember.set;
var popstateFired = false;
var supportsHistoryState = window.history && 'state' in window.history;

/**
  Ember.HistoryLocation implements the location API using the browser's
  history.pushState API.

  @class HistoryLocation
  @namespace Ember
  @extends Ember.Object
*/
Ember.HistoryLocation = Ember.Object.extend({
  implementation: 'history',

  init: function() {
    set(this, 'location', get(this, 'location') || window.location);
    set(this, 'baseURL', Ember.$('base').attr('href') || '');
  },

  /**
    Used to set state on first call to setURL

    @private
    @method initState
  */
  initState: function() {
    set(this, 'history', get(this, 'history') || window.history);
    this.replaceState(this.formatURL(this.getURL()));
  },

  /**
    Will be pre-pended to path upon state change

    @property rootURL
    @default '/'
  */
  rootURL: '/',

  /**
    Returns the current `location.pathname` without `rootURL`.

    @private
    @method getURL
    @return url {String}
  */
  getURL: function() {
    var rootURL = get(this, 'rootURL'),
        location = get(this, 'location'),
        path = location.pathname,
        baseURL = get(this, 'baseURL');

    rootURL = rootURL.replace(/\/$/, '');
    baseURL = baseURL.replace(/\/$/, '');
    var url = path.replace(baseURL, '').replace(rootURL, '');

    
    return url;
  },

  /**
    Uses `history.pushState` to update the url without a page reload.

    @private
    @method setURL
    @param path {String}
  */
  setURL: function(path) {
    var state = this.getState();
    path = this.formatURL(path);

    if (state && state.path !== path) {
      this.pushState(path);
    }
  },

  /**
    Uses `history.replaceState` to update the url without a page reload
    or history modification.

    @private
    @method replaceURL
    @param path {String}
  */
  replaceURL: function(path) {
    var state = this.getState();
    path = this.formatURL(path);

    if (state && state.path !== path) {
      this.replaceState(path);
    }
  },

  /**
   Get the current `history.state`
   Polyfill checks for native browser support and falls back to retrieving
   from a private _historyState variable

   @private
   @method getState
   @return state {Object}
  */
  getState: function() {
    return supportsHistoryState ? get(this, 'history').state : this._historyState;
  },

  /**
   Pushes a new state.

   @private
   @method pushState
   @param path {String}
  */
  pushState: function(path) {
    var state = { path: path };

    get(this, 'history').pushState(state, null, path);

    // store state if browser doesn't support `history.state`
    if (!supportsHistoryState) {
      this._historyState = state;
    }

    // used for webkit workaround
    this._previousURL = this.getURL();
  },

  /**
   Replaces the current state.

   @private
   @method replaceState
   @param path {String}
  */
  replaceState: function(path) {
    var state = { path: path };

    get(this, 'history').replaceState(state, null, path);

    // store state if browser doesn't support `history.state`
    if (!supportsHistoryState) {
      this._historyState = state;
    }

    // used for webkit workaround
    this._previousURL = this.getURL();
  },

  /**
    Register a callback to be invoked whenever the browser
    history changes, including using forward and back buttons.

    @private
    @method onUpdateURL
    @param callback {Function}
  */
  onUpdateURL: function(callback) {
    var guid = Ember.guidFor(this),
        self = this;

    Ember.$(window).on('popstate.ember-location-'+guid, function(e) {
      // Ignore initial page load popstate event in Chrome
      if (!popstateFired) {
        popstateFired = true;
        if (self.getURL() === self._previousURL) { return; }
      }
      callback(self.getURL());
    });
  },

  /**
    Used when using `{{action}}` helper.  The url is always appended to the rootURL.

    @private
    @method formatURL
    @param url {String}
    @return formatted url {String}
  */
  formatURL: function(url) {
    var rootURL = get(this, 'rootURL'),
        baseURL = get(this, 'baseURL');

    if (url !== '') {
      rootURL = rootURL.replace(/\/$/, '');
      baseURL = baseURL.replace(/\/$/, '');
    } else if(baseURL.match(/^\//) && rootURL.match(/^\//)) {
      baseURL = baseURL.replace(/\/$/, '');
    }

    return baseURL + rootURL + url;
  },

  /**
    Cleans up the HistoryLocation event listener.

    @private
    @method willDestroy
  */
  willDestroy: function() {
    var guid = Ember.guidFor(this);

    Ember.$(window).off('popstate.ember-location-'+guid);
  }
});

})();



(function() {

})();



(function() {
/**
Ember Routing

@module ember
@submodule ember-routing
@requires ember-views
*/

})();

(function() {
function visit(vertex, fn, visited, path) {
  var name = vertex.name,
    vertices = vertex.incoming,
    names = vertex.incomingNames,
    len = names.length,
    i;
  if (!visited) {
    visited = {};
  }
  if (!path) {
    path = [];
  }
  if (visited.hasOwnProperty(name)) {
    return;
  }
  path.push(name);
  visited[name] = true;
  for (i = 0; i < len; i++) {
    visit(vertices[names[i]], fn, visited, path);
  }
  fn(vertex, path);
  path.pop();
}

function DAG() {
  this.names = [];
  this.vertices = {};
}

DAG.prototype.add = function(name) {
  if (!name) { return; }
  if (this.vertices.hasOwnProperty(name)) {
    return this.vertices[name];
  }
  var vertex = {
    name: name, incoming: {}, incomingNames: [], hasOutgoing: false, value: null
  };
  this.vertices[name] = vertex;
  this.names.push(name);
  return vertex;
};

DAG.prototype.map = function(name, value) {
  this.add(name).value = value;
};

DAG.prototype.addEdge = function(fromName, toName) {
  if (!fromName || !toName || fromName === toName) {
    return;
  }
  var from = this.add(fromName), to = this.add(toName);
  if (to.incoming.hasOwnProperty(fromName)) {
    return;
  }
  function checkCycle(vertex, path) {
    if (vertex.name === toName) {
      throw new Ember.Error("cycle detected: " + toName + " <- " + path.join(" <- "));
    }
  }
  visit(from, checkCycle);
  from.hasOutgoing = true;
  to.incoming[fromName] = from;
  to.incomingNames.push(fromName);
};

DAG.prototype.topsort = function(fn) {
  var visited = {},
    vertices = this.vertices,
    names = this.names,
    len = names.length,
    i, vertex;
  for (i = 0; i < len; i++) {
    vertex = vertices[names[i]];
    if (!vertex.hasOutgoing) {
      visit(vertex, fn, visited);
    }
  }
};

DAG.prototype.addEdges = function(name, value, before, after) {
  var i;
  this.map(name, value);
  if (before) {
    if (typeof before === 'string') {
      this.addEdge(name, before);
    } else {
      for (i = 0; i < before.length; i++) {
        this.addEdge(name, before[i]);
      }
    }
  }
  if (after) {
    if (typeof after === 'string') {
      this.addEdge(after, name);
    } else {
      for (i = 0; i < after.length; i++) {
        this.addEdge(after[i], name);
      }
    }
  }
};

Ember.DAG = DAG;

})();



(function() {
/**
@module ember
@submodule ember-application
*/

var get = Ember.get,
    classify = Ember.String.classify,
    capitalize = Ember.String.capitalize,
    decamelize = Ember.String.decamelize;

/**
  The DefaultResolver defines the default lookup rules to resolve
  container lookups before consulting the container for registered
  items:

* templates are looked up on `Ember.TEMPLATES`
* other names are looked up on the application after converting
  the name. For example, `controller:post` looks up
  `App.PostController` by default.
* there are some nuances (see examples below)

  ### How Resolving Works

  The container calls this object's `resolve` method with the
  `fullName` argument.

  It first parses the fullName into an object using `parseName`.

  Then it checks for the presence of a type-specific instance
  method of the form `resolve[Type]` and calls it if it exists.
  For example if it was resolving 'template:post', it would call
  the `resolveTemplate` method.

  Its last resort is to call the `resolveOther` method.

  The methods of this object are designed to be easy to override
  in a subclass. For example, you could enhance how a template
  is resolved like so:

  ```javascript
  App = Ember.Application.create({
    Resolver: Ember.DefaultResolver.extend({
      resolveTemplate: function(parsedName) {
        var resolvedTemplate = this._super(parsedName);
        if (resolvedTemplate) { return resolvedTemplate; }
        return Ember.TEMPLATES['not_found'];
      }
    })
  });
  ```

  Some examples of how names are resolved:

  ```
  'template:post' //=> Ember.TEMPLATES['post']
  'template:posts/byline' //=> Ember.TEMPLATES['posts/byline']
  'template:posts.byline' //=> Ember.TEMPLATES['posts/byline']
  'template:blogPost' //=> Ember.TEMPLATES['blogPost']
                      //   OR
                      //   Ember.TEMPLATES['blog_post']
  'controller:post' //=> App.PostController
  'controller:posts.index' //=> App.PostsIndexController
  'controller:blog/post' //=> Blog.PostController
  'controller:basic' //=> Ember.Controller
  'route:post' //=> App.PostRoute
  'route:posts.index' //=> App.PostsIndexRoute
  'route:blog/post' //=> Blog.PostRoute
  'route:basic' //=> Ember.Route
  'view:post' //=> App.PostView
  'view:posts.index' //=> App.PostsIndexView
  'view:blog/post' //=> Blog.PostView
  'view:basic' //=> Ember.View
  'foo:post' //=> App.PostFoo
  'model:post' //=> App.Post
  ```

  @class DefaultResolver
  @namespace Ember
  @extends Ember.Object
*/
Ember.DefaultResolver = Ember.Object.extend({
  /**
    This will be set to the Application instance when it is
    created.

    @property namespace
  */
  namespace: null,

  normalize: function(fullName) {
    var split = fullName.split(':', 2),
        type = split[0],
        name = split[1];

    
    if (type !== 'template') {
      var result = name;

      if (result.indexOf('.') > -1) {
        result = result.replace(/\.(.)/g, function(m) { return m.charAt(1).toUpperCase(); });
      }

      if (name.indexOf('_') > -1) {
        result = result.replace(/_(.)/g, function(m) { return m.charAt(1).toUpperCase(); });
      }

      return type + ':' + result;
    } else {
      return fullName;
    }
  },


  /**
    This method is called via the container's resolver method.
    It parses the provided `fullName` and then looks up and
    returns the appropriate template or class.

    @method resolve
    @param {String} fullName the lookup string
    @return {Object} the resolved factory
  */
  resolve: function(fullName) {
    var parsedName = this.parseName(fullName),
        typeSpecificResolveMethod = this[parsedName.resolveMethodName];

    if (!parsedName.name || !parsedName.type) {
      throw new TypeError("Invalid fullName: `" + fullName + "`, must be of the form `type:name` ");
    }

    if (typeSpecificResolveMethod) {
      var resolved = typeSpecificResolveMethod.call(this, parsedName);
      if (resolved) { return resolved; }
    }
    return this.resolveOther(parsedName);
  },
  /**
    Convert the string name of the form "type:name" to
    a Javascript object with the parsed aspects of the name
    broken out.

    @protected
    @param {String} fullName the lookup string
    @method parseName
  */
  parseName: function(fullName) {
    var nameParts = fullName.split(":"),
        type = nameParts[0], fullNameWithoutType = nameParts[1],
        name = fullNameWithoutType,
        namespace = get(this, 'namespace'),
        root = namespace;

    if (type !== 'template' && name.indexOf('/') !== -1) {
      var parts = name.split('/');
      name = parts[parts.length - 1];
      var namespaceName = capitalize(parts.slice(0, -1).join('.'));
      root = Ember.Namespace.byName(namespaceName);

          }

    return {
      fullName: fullName,
      type: type,
      fullNameWithoutType: fullNameWithoutType,
      name: name,
      root: root,
      resolveMethodName: "resolve" + classify(type)
    };
  },
  /**
    Look up the template in Ember.TEMPLATES

    @protected
    @param {Object} parsedName a parseName object with the parsed
      fullName lookup string
    @method resolveTemplate
  */
  resolveTemplate: function(parsedName) {
    var templateName = parsedName.fullNameWithoutType.replace(/\./g, '/');

    if (Ember.TEMPLATES[templateName]) {
      return Ember.TEMPLATES[templateName];
    }

    templateName = decamelize(templateName);
    if (Ember.TEMPLATES[templateName]) {
      return Ember.TEMPLATES[templateName];
    }
  },
  /**
    Given a parseName object (output from `parseName`), apply
    the conventions expected by `Ember.Router`

    @protected
    @param {Object} parsedName a parseName object with the parsed
      fullName lookup string
    @method useRouterNaming
  */
  useRouterNaming: function(parsedName) {
    parsedName.name = parsedName.name.replace(/\./g, '_');
    if (parsedName.name === 'basic') {
      parsedName.name = '';
    }
  },
  /**
    Lookup the controller using `resolveOther`

    @protected
    @param {Object} parsedName a parseName object with the parsed
      fullName lookup string
    @method resolveController
  */
  resolveController: function(parsedName) {
    this.useRouterNaming(parsedName);
    return this.resolveOther(parsedName);
  },
  /**
    Lookup the route using `resolveOther`

    @protected
    @param {Object} parsedName a parseName object with the parsed
      fullName lookup string
    @method resolveRoute
  */
  resolveRoute: function(parsedName) {
    this.useRouterNaming(parsedName);
    return this.resolveOther(parsedName);
  },
  /**
    Lookup the view using `resolveOther`

    @protected
    @param {Object} parsedName a parseName object with the parsed
      fullName lookup string
    @method resolveView
  */
  resolveView: function(parsedName) {
    this.useRouterNaming(parsedName);
    return this.resolveOther(parsedName);
  },

  resolveHelper: function(parsedName) {
    return this.resolveOther(parsedName) || Ember.Handlebars.helpers[parsedName.fullNameWithoutType];
  },

  /**
    Lookup the model on the Application namespace

    @protected
    @param {Object} parsedName a parseName object with the parsed
      fullName lookup string
    @method resolveModel
  */
  resolveModel: function(parsedName) {
    var className = classify(parsedName.name),
        factory = get(parsedName.root, className);

     if (factory) { return factory; }
  },
  /**
    Look up the specified object (from parsedName) on the appropriate
    namespace (usually on the Application)

    @protected
    @param {Object} parsedName a parseName object with the parsed
      fullName lookup string
    @method resolveOther
  */
  resolveOther: function(parsedName) {
    var className = classify(parsedName.name) + classify(parsedName.type),
        factory = get(parsedName.root, className);
    if (factory) { return factory; }
  },

  /**
    Returns a human-readable description for a fullName. Used by the
    Application namespace in assertions to describe the
    precise name of the class that Ember is looking for, rather than
    container keys.

    @protected
    @param {String} fullName the lookup string
    @method lookupDescription
  */
  lookupDescription: function(fullName) {
    var parsedName = this.parseName(fullName);

    if (parsedName.type === 'template') {
      return "template at " + parsedName.fullNameWithoutType.replace(/\./g, '/');
    }

    var description = parsedName.root + "." + classify(parsedName.name);
    if (parsedName.type !== 'model') { description += classify(parsedName.type); }

    return description;
  },

  makeToString: function(factory, fullName) {
    return factory.toString();
  }
});

})();



(function() {
/**
@module ember
@submodule ember-application
*/

var get = Ember.get, set = Ember.set;

function DeprecatedContainer(container) {
  this._container = container;
}

DeprecatedContainer.deprecate = function(method) {
  return function() {
    var container = this._container;

        return container[method].apply(container, arguments);
  };
};

DeprecatedContainer.prototype = {
  _container: null,
  lookup: DeprecatedContainer.deprecate('lookup'),
  resolve: DeprecatedContainer.deprecate('resolve'),
  register: DeprecatedContainer.deprecate('register')
};

/**
  An instance of `Ember.Application` is the starting point for every Ember
  application. It helps to instantiate, initialize and coordinate the many
  objects that make up your app.

  Each Ember app has one and only one `Ember.Application` object. In fact, the
  very first thing you should do in your application is create the instance:

  ```javascript
  window.App = Ember.Application.create();
  ```

  Typically, the application object is the only global variable. All other
  classes in your app should be properties on the `Ember.Application` instance,
  which highlights its first role: a global namespace.

  For example, if you define a view class, it might look like this:

  ```javascript
  App.MyView = Ember.View.extend();
  ```

  By default, calling `Ember.Application.create()` will automatically initialize
  your application by calling the `Ember.Application.initialize()` method. If
  you need to delay initialization, you can call your app's `deferReadiness()`
  method. When you are ready for your app to be initialized, call its
  `advanceReadiness()` method.

  You can define a `ready` method on the `Ember.Application` instance, which
  will be run by Ember when the application is initialized.

  Because `Ember.Application` inherits from `Ember.Namespace`, any classes
  you create will have useful string representations when calling `toString()`.
  See the `Ember.Namespace` documentation for more information.

  While you can think of your `Ember.Application` as a container that holds the
  other classes in your application, there are several other responsibilities
  going on under-the-hood that you may want to understand.

  ### Event Delegation

  Ember uses a technique called _event delegation_. This allows the framework
  to set up a global, shared event listener instead of requiring each view to
  do it manually. For example, instead of each view registering its own
  `mousedown` listener on its associated element, Ember sets up a `mousedown`
  listener on the `body`.

  If a `mousedown` event occurs, Ember will look at the target of the event and
  start walking up the DOM node tree, finding corresponding views and invoking
  their `mouseDown` method as it goes.

  `Ember.Application` has a number of default events that it listens for, as
  well as a mapping from lowercase events to camel-cased view method names. For
  example, the `keypress` event causes the `keyPress` method on the view to be
  called, the `dblclick` event causes `doubleClick` to be called, and so on.

  If there is a bubbling browser event that Ember does not listen for by
  default, you can specify custom events and their corresponding view method
  names by setting the application's `customEvents` property:

  ```javascript
  App = Ember.Application.create({
    customEvents: {
      // add support for the paste event
      paste: "paste"
    }
  });
  ```

  By default, the application sets up these event listeners on the document
  body. However, in cases where you are embedding an Ember application inside
  an existing page, you may want it to set up the listeners on an element
  inside the body.

  For example, if only events inside a DOM element with the ID of `ember-app`
  should be delegated, set your application's `rootElement` property:

  ```javascript
  window.App = Ember.Application.create({
    rootElement: '#ember-app'
  });
  ```

  The `rootElement` can be either a DOM element or a jQuery-compatible selector
  string. Note that *views appended to the DOM outside the root element will
  not receive events.* If you specify a custom root element, make sure you only
  append views inside it!

  To learn more about the advantages of event delegation and the Ember view
  layer, and a list of the event listeners that are setup by default, visit the
  [Ember View Layer guide](http://emberjs.com/guides/understanding-ember/the-view-layer/#toc_event-delegation).

  ### Initializers

  Libraries on top of Ember can register additional initializers, like so:

  ```javascript
  Ember.Application.initializer({
    name: "store",

    initialize: function(container, application) {
      container.register('store:main', application.Store);
    }
  });
  ```

  ### Routing

  In addition to creating your application's router, `Ember.Application` is
  also responsible for telling the router when to start routing. Transitions
  between routes can be logged with the `LOG_TRANSITIONS` flag, and more
  detailed intra-transition logging can be logged with
  the `LOG_TRANSITIONS_INTERNAL` flag:

  ```javascript
  window.App = Ember.Application.create({
    LOG_TRANSITIONS: true, // basic logging of successful transitions
    LOG_TRANSITIONS_INTERNAL: true // detailed logging of all routing steps
  });
  ```

  By default, the router will begin trying to translate the current URL into
  application state once the browser emits the `DOMContentReady` event. If you
  need to defer routing, you can call the application's `deferReadiness()`
  method. Once routing can begin, call the `advanceReadiness()` method.

  If there is any setup required before routing begins, you can implement a
  `ready()` method on your app that will be invoked immediately before routing
  begins.
  ```

  @class Application
  @namespace Ember
  @extends Ember.Namespace
*/

var Application = Ember.Application = Ember.Namespace.extend(Ember.DeferredMixin, {

  /**
    The root DOM element of the Application. This can be specified as an
    element or a
    [jQuery-compatible selector string](http://api.jquery.com/category/selectors/).

    This is the element that will be passed to the Application's,
    `eventDispatcher`, which sets up the listeners for event delegation. Every
    view in your application should be a child of the element you specify here.

    @property rootElement
    @type DOMElement
    @default 'body'
  */
  rootElement: 'body',

  /**
    The `Ember.EventDispatcher` responsible for delegating events to this
    application's views.

    The event dispatcher is created by the application at initialization time
    and sets up event listeners on the DOM element described by the
    application's `rootElement` property.

    See the documentation for `Ember.EventDispatcher` for more information.

    @property eventDispatcher
    @type Ember.EventDispatcher
    @default null
  */
  eventDispatcher: null,

  /**
    The DOM events for which the event dispatcher should listen.

    By default, the application's `Ember.EventDispatcher` listens
    for a set of standard DOM events, such as `mousedown` and
    `keyup`, and delegates them to your application's `Ember.View`
    instances.

    If you would like additional bubbling events to be delegated to your
    views, set your `Ember.Application`'s `customEvents` property
    to a hash containing the DOM event name as the key and the
    corresponding view method name as the value. For example:

    ```javascript
    App = Ember.Application.create({
      customEvents: {
        // add support for the paste event
        paste: "paste"
      }
    });
    ```

    @property customEvents
    @type Object
    @default null
  */
  customEvents: null,

  // Start off the number of deferrals at 1. This will be
  // decremented by the Application's own `initialize` method.
  _readinessDeferrals: 1,

  init: function() {
    if (!this.$) { this.$ = Ember.$; }
    this.__container__ = this.buildContainer();

    this.Router = this.defaultRouter();

    this._super();

    this.scheduleInitialize();

    Ember.libraries.registerCoreLibrary('Handlebars', Ember.Handlebars.VERSION);
    Ember.libraries.registerCoreLibrary('jQuery', Ember.$().jquery);

    if ( Ember.LOG_VERSION ) {
      Ember.LOG_VERSION = false; // we only need to see this once per Application#init
      var maxNameLength = Math.max.apply(this, Ember.A(Ember.libraries).mapBy("name.length"));

            Ember.libraries.each(function(name, version) {
        var spaces = new Array(maxNameLength - name.length + 1).join(" ");
              });
          }
  },

  /**
    Build the container for the current application.

    Also register a default application view in case the application
    itself does not.

    @private
    @method buildContainer
    @return {Ember.Container} the configured container
  */
  buildContainer: function() {
    var container = this.__container__ = Application.buildContainer(this);

    return container;
  },

  /**
    If the application has not opted out of routing and has not explicitly
    defined a router, supply a default router for the application author
    to configure.

    This allows application developers to do:

    ```javascript
    var App = Ember.Application.create();

    App.Router.map(function() {
      this.resource('posts');
    });
    ```

    @private
    @method defaultRouter
    @return {Ember.Router} the default router
  */

  defaultRouter: function() {
    if (this.Router === false) { return; }
    var container = this.__container__;

    if (this.Router) {
      container.unregister('router:main');
      container.register('router:main', this.Router);
    }

    return container.lookupFactory('router:main');
  },

  /**
    Automatically initialize the application once the DOM has
    become ready.

    The initialization itself is scheduled on the actions queue
    which ensures that application loading finishes before
    booting.

    If you are asynchronously loading code, you should call
    `deferReadiness()` to defer booting, and then call
    `advanceReadiness()` once all of your code has finished
    loading.

    @private
    @method scheduleInitialize
  */
  scheduleInitialize: function() {
    var self = this;

    if (!this.$ || this.$.isReady) {
      Ember.run.schedule('actions', self, '_initialize');
    } else {
      this.$().ready(function runInitialize() {
        Ember.run(self, '_initialize');
      });
    }
  },

  /**
    Use this to defer readiness until some condition is true.

    Example:

    ```javascript
    App = Ember.Application.create();
    App.deferReadiness();

    jQuery.getJSON("/auth-token", function(token) {
      App.token = token;
      App.advanceReadiness();
    });
    ```

    This allows you to perform asynchronous setup logic and defer
    booting your application until the setup has finished.

    However, if the setup requires a loading UI, it might be better
    to use the router for this purpose.

    @method deferReadiness
  */
  deferReadiness: function() {
            this._readinessDeferrals++;
  },

  /**
    Call `advanceReadiness` after any asynchronous setup logic has completed.
    Each call to `deferReadiness` must be matched by a call to `advanceReadiness`
    or the application will never become ready and routing will not begin.

    @method advanceReadiness
    @see {Ember.Application#deferReadiness}
  */
  advanceReadiness: function() {
        this._readinessDeferrals--;

    if (this._readinessDeferrals === 0) {
      Ember.run.once(this, this.didBecomeReady);
    }
  },

  /**
    registers a factory for later injection

    Example:

    ```javascript
    App = Ember.Application.create();

    App.Person  = Ember.Object.extend({});
    App.Orange  = Ember.Object.extend({});
    App.Email   = Ember.Object.extend({});
    App.session = Ember.Object.create({});

    App.register('model:user', App.Person, {singleton: false });
    App.register('fruit:favorite', App.Orange);
    App.register('communication:main', App.Email, {singleton: false});
    App.register('session', App.session, {instantiate: false});
    ```

    @method register
    @param  fullName {String} type:name (e.g., 'model:user')
    @param  factory {Function} (e.g., App.Person)
    @param  options {String} (optional)
  **/
  register: function() {
    var container = this.__container__;
    container.register.apply(container, arguments);
  },
  /**
    defines an injection or typeInjection

    Example:

    ```javascript
    App.inject(<full_name or type>, <property name>, <full_name>)
    App.inject('controller:application', 'email', 'model:email')
    App.inject('controller', 'source', 'source:main')
    ```
    Please note that injections on models are currently disabled. 
    This was done because ember-data was not ready for fully a container aware ecosystem.
    
    You can enable injections on models by setting `Ember.MODEL_FACTORY_INJECTIONS` flag to `true`
    If model factory injections are enabled, models should not be
    accessed globally (only through `container.lookupFactory('model:modelName'))`);

    @method inject
    @param  factoryNameOrType {String}
    @param  property {String}
    @param  injectionName {String}
  **/
  inject: function() {
    var container = this.__container__;
    container.injection.apply(container, arguments);
  },

  /**
    Calling initialize manually is not supported.

    Please see Ember.Application#advanceReadiness and
    Ember.Application#deferReadiness.

    @private
    @deprecated
    @method initialize
   **/
  initialize: function() {
      },
  /**
    Initialize the application. This happens automatically.

    Run any initializers and run the application load hook. These hooks may
    choose to defer readiness. For example, an authentication hook might want
    to defer readiness until the auth token has been retrieved.

    @private
    @method _initialize
  */
  _initialize: function() {
    if (this.isDestroyed) { return; }

    // At this point, the App.Router must already be assigned
    if (this.Router) {
      var container = this.__container__;
      container.unregister('router:main');
      container.register('router:main', this.Router);
    }

    this.runInitializers();
    Ember.runLoadHooks('application', this);

    // At this point, any initializers or load hooks that would have wanted
    // to defer readiness have fired. In general, advancing readiness here
    // will proceed to didBecomeReady.
    this.advanceReadiness();

    return this;
  },

  /**
    Reset the application. This is typically used only in tests. It cleans up
    the application in the following order:

    1. Deactivate existing routes
    2. Destroy all objects in the container
    3. Create a new application container
    4. Re-route to the existing url

    Typical Example:

    ```javascript

    var App;

    Ember.run(function() {
      App = Ember.Application.create();
    });

    module("acceptance test", {
      setup: function() {
        App.reset();
      }
    });

    test("first test", function() {
      // App is freshly reset
    });

    test("first test", function() {
      // App is again freshly reset
    });
    ```

    Advanced Example:

    Occasionally you may want to prevent the app from initializing during
    setup. This could enable extra configuration, or enable asserting prior
    to the app becoming ready.

    ```javascript

    var App;

    Ember.run(function() {
      App = Ember.Application.create();
    });

    module("acceptance test", {
      setup: function() {
        Ember.run(function() {
          App.reset();
          App.deferReadiness();
        });
      }
    });

    test("first test", function() {
      ok(true, 'something before app is initialized');

      Ember.run(function() {
        App.advanceReadiness();
      });
      ok(true, 'something after app is initialized');
    });
    ```

    @method reset
  **/
  reset: function() {
    this._readinessDeferrals = 1;

    function handleReset() {
      var router = this.__container__.lookup('router:main');
      router.reset();

      Ember.run(this.__container__, 'destroy');

      this.buildContainer();

      Ember.run.schedule('actions', this, function() {
        this._initialize();
      });
    }

    Ember.run.join(this, handleReset);
  },

  /**
    @private
    @method runInitializers
  */
  runInitializers: function() {
    var initializers = get(this.constructor, 'initializers'),
        container = this.__container__,
        graph = new Ember.DAG(),
        namespace = this,
        name, initializer;

    for (name in initializers) {
      initializer = initializers[name];
      graph.addEdges(initializer.name, initializer.initialize, initializer.before, initializer.after);
    }

    graph.topsort(function (vertex) {
      var initializer = vertex.value;
            initializer(container, namespace);
    });
  },

  /**
    @private
    @method didBecomeReady
  */
  didBecomeReady: function() {
    this.setupEventDispatcher();
    this.ready(); // user hook
    this.startRouting();

    if (!Ember.testing) {
      // Eagerly name all classes that are already loaded
      Ember.Namespace.processAll();
      Ember.BOOTED = true;
    }

    this.resolve(this);
  },

  /**
    Setup up the event dispatcher to receive events on the
    application's `rootElement` with any registered
    `customEvents`.

    @private
    @method setupEventDispatcher
  */
  setupEventDispatcher: function() {
    var customEvents = get(this, 'customEvents'),
        rootElement = get(this, 'rootElement'),
        dispatcher = this.__container__.lookup('event_dispatcher:main');

    set(this, 'eventDispatcher', dispatcher);
    dispatcher.setup(customEvents, rootElement);
  },

  /**
    trigger a new call to `route` whenever the URL changes.
    If the application has a router, use it to route to the current URL, and

    @private
    @method startRouting
    @property router {Ember.Router}
  */
  startRouting: function() {
    var router = this.__container__.lookup('router:main');
    if (!router) { return; }

    router.startRouting();
  },

  handleURL: function(url) {
    var router = this.__container__.lookup('router:main');

    router.handleURL(url);
  },

  /**
    Called when the Application has become ready.
    The call will be delayed until the DOM has become ready.

    @event ready
  */
  ready: Ember.K,

  /**
    @deprecated Use 'Resolver' instead
    Set this to provide an alternate class to `Ember.DefaultResolver`


    @property resolver
  */
  resolver: null,

  /**
    Set this to provide an alternate class to `Ember.DefaultResolver`

    @property resolver
  */
  Resolver: null,

  willDestroy: function() {
    Ember.BOOTED = false;
    // Ensure deactivation of routes before objects are destroyed
    this.__container__.lookup('router:main').reset();

    this.__container__.destroy();
  },

  initializer: function(options) {
    this.constructor.initializer(options);
  }
});

Ember.Application.reopenClass({
  initializers: {},
  initializer: function(initializer) {
    // If this is the first initializer being added to a subclass, we are going to reopen the class
    // to make sure we have a new `initializers` object, which extends from the parent class' using
    // prototypal inheritance. Without this, attempting to add initializers to the subclass would
    // pollute the parent class as well as other subclasses.
    if (this.superclass.initializers !== undefined && this.superclass.initializers === this.initializers) {
      this.reopenClass({
        initializers: Ember.create(this.initializers)
      });
    }

            
    this.initializers[initializer.name] = initializer;
  },

  /**
    This creates a container with the default Ember naming conventions.

    It also configures the container:

    * registered views are created every time they are looked up (they are
      not singletons)
    * registered templates are not factories; the registered value is
      returned directly.
    * the router receives the application as its `namespace` property
    * all controllers receive the router as their `target` and `controllers`
      properties
    * all controllers receive the application as their `namespace` property
    * the application view receives the application controller as its
      `controller` property
    * the application view receives the application template as its
      `defaultTemplate` property

    @private
    @method buildContainer
    @static
    @param {Ember.Application} namespace the application to build the
      container for.
    @return {Ember.Container} the built container
  */
  buildContainer: function(namespace) {
    var container = new Ember.Container();

    Ember.Container.defaultContainer = new DeprecatedContainer(container);

    container.set = Ember.set;
    container.resolver  = resolverFor(namespace);
    container.normalize = container.resolver.normalize;
    container.describe  = container.resolver.describe;
    container.makeToString = container.resolver.makeToString;

    container.optionsForType('component', { singleton: false });
    container.optionsForType('view', { singleton: false });
    container.optionsForType('template', { instantiate: false });
    container.optionsForType('helper', { instantiate: false });

    container.register('application:main', namespace, { instantiate: false });

    container.register('controller:basic', Ember.Controller, { instantiate: false });
    container.register('controller:object', Ember.ObjectController, { instantiate: false });
    container.register('controller:array', Ember.ArrayController, { instantiate: false });
    container.register('route:basic', Ember.Route, { instantiate: false });
    container.register('event_dispatcher:main', Ember.EventDispatcher);

    container.register('router:main',  Ember.Router);
    container.injection('router:main', 'namespace', 'application:main');

    container.register('location:hash', Ember.HashLocation);
    container.register('location:history', Ember.HistoryLocation);
    container.register('location:none', Ember.NoneLocation);

    container.injection('controller', 'target', 'router:main');
    container.injection('controller', 'namespace', 'application:main');

    container.injection('route', 'router', 'router:main');

    return container;
  }
});

/**
  This function defines the default lookup rules for container lookups:

  * templates are looked up on `Ember.TEMPLATES`
  * other names are looked up on the application after classifying the name.
    For example, `controller:post` looks up `App.PostController` by default.
  * if the default lookup fails, look for registered classes on the container

  This allows the application to register default injections in the container
  that could be overridden by the normal naming convention.

  @private
  @method resolverFor
  @param {Ember.Namespace} namespace the namespace to look for classes
  @return {*} the resolved value for a given lookup
*/
function resolverFor(namespace) {
  if (namespace.get('resolver')) {
      }

  var ResolverClass = namespace.get('resolver') || namespace.get('Resolver') || Ember.DefaultResolver;
  var resolver = ResolverClass.create({
    namespace: namespace
  });

  function resolve(fullName) {
    return resolver.resolve(fullName);
  }

  resolve.describe = function(fullName) {
    return resolver.lookupDescription(fullName);
  };

  resolve.makeToString = function(factory, fullName) {
    return resolver.makeToString(factory, fullName);
  };

  resolve.normalize = function(fullName) {
    if (resolver.normalize) {
      return resolver.normalize(fullName);
    } else {
            return fullName;
    }
  };

  return resolve;
}

Ember.runLoadHooks('Ember.Application', Ember.Application);

})();



(function() {

})();



(function() {
/**
@module ember
@submodule ember-application
*/

var get = Ember.get, set = Ember.set;

function verifyNeedsDependencies(controller, container, needs) {
  var dependency, i, l, missing = [];

  for (i=0, l=needs.length; i<l; i++) {
    dependency = needs[i];

    
    if (dependency.indexOf(':') === -1) {
      dependency = "controller:" + dependency;
    }

    // Structure assert to still do verification but not string concat in production
    if (!container.has(dependency)) {
      missing.push(dependency);
    }
  }
  if (missing.length) {
    throw new Ember.Error(Ember.inspect(controller) + " needs [ " + missing.join(', ') + " ] but " + (missing.length > 1 ? 'they' : 'it') + " could not be found");
  }
}

var defaultControllersComputedProperty = Ember.computed(function() {
  var controller = this;

  return {
    needs: get(controller, 'needs'),
    container: get(controller, 'container'),
    unknownProperty: function(controllerName) {
      var needs = this.needs,
        dependency, i, l;
      for (i=0, l=needs.length; i<l; i++) {
        dependency = needs[i];
        if (dependency === controllerName) {
          return this.container.lookup('controller:' + controllerName);
        }
      }

      var errorMessage = Ember.inspect(controller) + '#needs does not include `' + controllerName + '`. To access the ' + controllerName + ' controller from ' + Ember.inspect(controller) + ', ' + Ember.inspect(controller) + ' should have a `needs` property that is an array of the controllers it has access to.';
      throw new ReferenceError(errorMessage);
    },
    setUnknownProperty: function (key, value) {
      throw new Error("You cannot overwrite the value of `controllers." + key + "` of " + Ember.inspect(controller));
    }
  };
});

/**
  @class ControllerMixin
  @namespace Ember
*/
Ember.ControllerMixin.reopen({
  concatenatedProperties: ['needs'],

  /**
    An array of other controller objects available inside
    instances of this controller via the `controllers`
    property:

    For example, when you define a controller:

    ```javascript
    App.CommentsController = Ember.ArrayController.extend({
      needs: ['post']
    });
    ```

    The application's single instance of these other
    controllers are accessible by name through the
    `controllers` property:

    ```javascript
    this.get('controllers.post'); // instance of App.PostController
    ```

    Given that you have a nested controller (nested resource):

    ```javascript
    App.CommentsNewController = Ember.ObjectController.extend({
    });
    ```

    When you define a controller that requires access to a nested one:

    ```javascript
    App.IndexController = Ember.ObjectController.extend({
      needs: ['commentsNew']
    });
    ```

    You will be able to get access to it:

    ```javascript
    this.get('controllers.commentsNew'); // instance of App.CommentsNewController
    ```

    This is only available for singleton controllers.

    @property {Array} needs
    @default []
  */
  needs: [],

  init: function() {
    var needs = get(this, 'needs'),
    length = get(needs, 'length');

    if (length > 0) {
      
      if (this.container) {
        verifyNeedsDependencies(this, this.container, needs);
      }

      // if needs then initialize controllers proxy
      get(this, 'controllers');
    }

    this._super.apply(this, arguments);
  },

  /**
    @method controllerFor
    @see {Ember.Route#controllerFor}
    @deprecated Use `needs` instead
  */
  controllerFor: function(controllerName) {
        return Ember.controllerFor(get(this, 'container'), controllerName);
  },

  /**
    Stores the instances of other controllers available from within
    this controller. Any controller listed by name in the `needs`
    property will be accessible by name through this property.

    ```javascript
    App.CommentsController = Ember.ArrayController.extend({
      needs: ['post'],
      postTitle: function(){
        var currentPost = this.get('controllers.post'); // instance of App.PostController
        return currentPost.get('title');
      }.property('controllers.post.title')
    });
    ```

    @see {Ember.ControllerMixin#needs}
    @property {Object} controllers
    @default null
  */
  controllers: defaultControllersComputedProperty
});

})();



(function() {

})();



(function() {
/**
Ember Application

@module ember
@submodule ember-application
@requires ember-views, ember-routing
*/

})();

(function() {
/**
@module ember
@submodule ember-extension-support
*/
/**
  The `DataAdapter` helps a data persistence library
  interface with tools that debug Ember such
  as the [Ember Extension](https://github.com/tildeio/ember-extension)
  for Chrome and Firefox.

  This class will be extended by a persistence library
  which will override some of the methods with
  library-specific code.

  The methods likely to be overridden are:

  * `getFilters`
  * `detect`
  * `columnsForType`
  * `getRecords`
  * `getRecordColumnValues`
  * `getRecordKeywords`
  * `getRecordFilterValues`
  * `getRecordColor`
  * `observeRecord`

  The adapter will need to be registered
  in the application's container as `dataAdapter:main`

  Example:

  ```javascript
  Application.initializer({
    name: "dataAdapter",

    initialize: function(container, application) {
      application.register('dataAdapter:main', DS.DataAdapter);
    }
  });
  ```

  @class DataAdapter
  @namespace Ember
  @extends Ember.Object
*/
Ember.DataAdapter = Ember.Object.extend({
  init: function() {
    this._super();
    this.releaseMethods = Ember.A();
  },

  /**
    The container of the application being debugged.
    This property will be injected
    on creation.

    @property container
    @default null
  */
  container: null,

  /**
    Number of attributes to send
    as columns. (Enough to make the record
    identifiable).

    @private
    @property attributeLimit
    @default 3
  */
  attributeLimit: 3,

  /**
    Stores all methods that clear observers.
    These methods will be called on destruction.

    @private
    @property releaseMethods
  */
  releaseMethods: Ember.A(),

  /**
    Specifies how records can be filtered.
    Records returned will need to have a `filterValues`
    property with a key for every name in the returned array.

    @public
    @method getFilters
    @return {Array} List of objects defining filters.
     The object should have a `name` and `desc` property.
  */
  getFilters: function() {
    return Ember.A();
  },

  /**
    Fetch the model types and observe them for changes.

    @public
    @method watchModelTypes

    @param {Function} typesAdded Callback to call to add types.
    Takes an array of objects containing wrapped types (returned from `wrapModelType`).

    @param {Function} typesUpdated Callback to call when a type has changed.
    Takes an array of objects containing wrapped types.

    @return {Function} Method to call to remove all observers
  */
  watchModelTypes: function(typesAdded, typesUpdated) {
    var modelTypes = this.getModelTypes(),
        self = this, typesToSend, releaseMethods = Ember.A();

    typesToSend = modelTypes.map(function(type) {
      var wrapped = self.wrapModelType(type);
      releaseMethods.push(self.observeModelType(type, typesUpdated));
      return wrapped;
    });

    typesAdded(typesToSend);

    var release = function() {
      releaseMethods.forEach(function(fn) { fn(); });
      self.releaseMethods.removeObject(release);
    };
    this.releaseMethods.pushObject(release);
    return release;
  },

  /**
    Fetch the records of a given type and observe them for changes.

    @public
    @method watchRecords

    @param {Function} recordsAdded Callback to call to add records.
    Takes an array of objects containing wrapped records.
    The object should have the following properties:
      columnValues: {Object} key and value of a table cell
      object: {Object} the actual record object

    @param {Function} recordsUpdated Callback to call when a record has changed.
    Takes an array of objects containing wrapped records.

    @param {Function} recordsRemoved Callback to call when a record has removed.
    Takes the following parameters:
      index: the array index where the records were removed
      count: the number of records removed

    @return {Function} Method to call to remove all observers
  */
  watchRecords: function(type, recordsAdded, recordsUpdated, recordsRemoved) {
    var self = this, releaseMethods = Ember.A(), records = this.getRecords(type), release;

    var recordUpdated = function(updatedRecord) {
      recordsUpdated([updatedRecord]);
    };

    var recordsToSend = records.map(function(record) {
      releaseMethods.push(self.observeRecord(record, recordUpdated));
      return self.wrapRecord(record);
    });


    var contentDidChange = function(array, idx, removedCount, addedCount) {
      for (var i = idx; i < idx + addedCount; i++) {
        var record = array.objectAt(i);
        var wrapped = self.wrapRecord(record);
        releaseMethods.push(self.observeRecord(record, recordUpdated));
        recordsAdded([wrapped]);
      }

      if (removedCount) {
        recordsRemoved(idx, removedCount);
      }
    };

    var observer = { didChange: contentDidChange, willChange: Ember.K };
    records.addArrayObserver(self, observer);

    release = function() {
      releaseMethods.forEach(function(fn) { fn(); });
      records.removeArrayObserver(self, observer);
      self.releaseMethods.removeObject(release);
    };

    recordsAdded(recordsToSend);

    this.releaseMethods.pushObject(release);
    return release;
  },

  /**
    Clear all observers before destruction
    @private
  */
  willDestroy: function() {
    this._super();
    this.releaseMethods.forEach(function(fn) {
      fn();
    });
  },

  /**
    Detect whether a class is a model.

    Test that against the model class
    of your persistence library

    @private
    @method detect
    @param {Class} klass The class to test
    @return boolean Whether the class is a model class or not
  */
  detect: function(klass) {
    return false;
  },

  /**
    Get the columns for a given model type.

    @private
    @method columnsForType
    @param {Class} type The model type
    @return {Array} An array of columns of the following format:
     name: {String} name of the column
     desc: {String} Humanized description (what would show in a table column name)
  */
  columnsForType: function(type) {
    return Ember.A();
  },

  /**
    Adds observers to a model type class.

    @private
    @method observeModelType
    @param {Class} type The model type class
    @param {Function} typesUpdated Called when a type is modified.
    @return {Function} The function to call to remove observers
  */

  observeModelType: function(type, typesUpdated) {
    var self = this, records = this.getRecords(type);

    var onChange = function() {
      typesUpdated([self.wrapModelType(type)]);
    };
    var observer = {
      didChange: function() {
        Ember.run.scheduleOnce('actions', this, onChange);
      },
      willChange: Ember.K
    };

    records.addArrayObserver(this, observer);

    var release = function() {
      records.removeArrayObserver(self, observer);
    };

    return release;
  },


  /**
    Wraps a given model type and observes changes to it.

    @private
    @method wrapModelType
    @param {Class} type A model class
    @param {Function} typesUpdated callback to call when the type changes
    @return {Object} contains the wrapped type and the function to remove observers
    Format:
      type: {Object} the wrapped type
        The wrapped type has the following format:
          name: {String} name of the type
          count: {Integer} number of records available
          columns: {Columns} array of columns to describe the record
          object: {Class} the actual Model type class
      release: {Function} The function to remove observers
  */
  wrapModelType: function(type, typesUpdated) {
    var release, records = this.getRecords(type),
        typeToSend, self = this;

    typeToSend = {
      name: type.toString(),
      count: Ember.get(records, 'length'),
      columns: this.columnsForType(type),
      object: type
    };


    return typeToSend;
  },


  /**
    Fetches all models defined in the application.

    @private
    @method getModelTypes
    @return {Array} Array of model types
  */

 // TODO: Use the resolver instead of looping over namespaces.
  getModelTypes: function() {
    var namespaces = Ember.A(Ember.Namespace.NAMESPACES), types = Ember.A(), self = this;

    namespaces.forEach(function(namespace) {
      for (var key in namespace) {
        if (!namespace.hasOwnProperty(key)) { continue; }
        var klass = namespace[key];
        if (self.detect(klass)) {
          types.push(klass);
        }
      }
    });
    return types;
  },

  /**
    Fetches all loaded records for a given type.

    @private
    @method getRecords
    @return {Array} An array of records.
     This array will be observed for changes,
     so it should update when new records are added/removed.
  */
  getRecords: function(type) {
    return Ember.A();
  },

  /**
    Wraps a record and observers changes to it.

    @private
    @method wrapRecord
    @param {Object} record The record instance.
    @return {Object} The wrapped record. Format:
    columnValues: {Array}
    searchKeywords: {Array}
  */
  wrapRecord: function(record) {
    var recordToSend = { object: record }, columnValues = {}, self = this;

    recordToSend.columnValues = this.getRecordColumnValues(record);
    recordToSend.searchKeywords = this.getRecordKeywords(record);
    recordToSend.filterValues = this.getRecordFilterValues(record);
    recordToSend.color = this.getRecordColor(record);

    return recordToSend;
  },

  /**
    Gets the values for each column.

    @private
    @method getRecordColumnValues
    @return {Object} Keys should match column names defined
    by the model type.
  */
  getRecordColumnValues: function(record) {
    return {};
  },

  /**
    Returns keywords to match when searching records.

    @private
    @method getRecordKeywords
    @return {Array} Relevant keywords for search.
  */
  getRecordKeywords: function(record) {
    return Ember.A();
  },

  /**
    Returns the values of filters defined by `getFilters`.

    @private
    @method getRecordFilterValues
    @param {Object} record The record instance
    @return {Object} The filter values
  */
  getRecordFilterValues: function(record) {
    return {};
  },

  /**
    Each record can have a color that represents its state.

    @private
    @method getRecordColor
    @param {Object} record The record instance
    @return {String} The record's color
      Possible options: black, red, blue, green
  */
  getRecordColor: function(record) {
    return null;
  },

  /**
    Observes all relevant properties and re-sends the wrapped record
    when a change occurs.

    @private
    @method observerRecord
    @param {Object} record The record instance
    @param {Function} recordUpdated The callback to call when a record is updated.
    @return {Function} The function to call to remove all observers.
  */
  observeRecord: function(record, recordUpdated) {
    return function(){};
  }

});


})();



(function() {
/**
Ember Extension Support

@module ember
@submodule ember-extension-support
@requires ember-application
*/

})();


})();


if (typeof location !== 'undefined' && (location.hostname === 'localhost' || location.hostname === '127.0.0.1')) {
  Ember.Logger.warn("You are running a production build of Ember on localhost and won't receive detailed error messages. "+
               "If you want full error messages please use the non-minified build provided on the Ember website.");
}